Medicare Procedure and Patient Information
2012 Medicare Procedure Volume
Volume of procedures performed by Dr. Ronald Mathiasen, MD for Medicare patients.
| doctor visit | 187 |
|---|
Dr. Ronald Mathiasen, MD is an otolaryngologist in San Diego, CA specializing in otolaryngology (ear, nose, and throat). He graduated from University of California, San Diego (UCSD), School of Medicine. Dr. Ronald Mathiasen, MD is affiliated with Sharp HealthCare, Sharp Memorial Hospital and Sharp Coronado Hospital.
Sharp Coronado Hospital
Parathyroid Surgery
Parathyroid surgery is a procedure done to identify and remove diseased parathyroid glands. These tiny glands in the neck regulate calcium levels in the body. Occasionally, one or more of the parathyroid glands can become hyperactive, swelling and causing too much calcium to be moved from the bones to the bloodstream. This is called hyperparathyroidism, and it can cause problems including weakness, nervous system disorders, and kidney problems. To treat hyperparathyroidism, overactive parathyroid glands are removed.
One kind of parathyroid surgery is called bilateral neck exploration. The surgeon finds and looks at all of the parathyroid glands on both sides of the neck, visually identifying any that are diseased and removing them. Minimally invasive, or focused, parathyroidectomy is done to remove a single diseased gland. The gland causing problems is identified before surgery using localization techniques such as hormonal or radiology testing. Since in most cases only one gland is causing problems, focused parathyroidectomy is a common alternative to bilateral neck exploration. Both procedures are safe and effective.
In the rare case that all four glands are diseased, the surgeon will either remove three and a half glands and leave one half in place, or all four will be removed and part of one gland will be transplanted into the forearm. This is done to keep calcium levels where they should be.
After surgery, patients will have a bandage on their neck and a sore throat. Patients may only want liquids or very soft food for the first day, and thy may be asked to take calcium supplements for a while until their remaining parathyroid glands begin functioning well again. Recovery is fairly quick, and within a few days patients should be feeling like themselves again.
Temporomandibular Joint Disorder (TMJ)
TMJ stands for the temporomandibular joint, the little round joint that lies in front of the ear between the temporal bone ( the cheek bone) and the mandible (the lower jaw.) Often people use the acronym 'TMJ' to refer to temporomandibular joint dysfunction or disorder - that is, pain and stiffness in this joint and the muscles around it.
TMJ can cause a wide variety of symptoms related to the movement of the jaw. They can include earaches, headaches, an inability to open the mouth very far, painful clicking or popping noises when chewing or talking, and stiffness or pain in the jaw, face, or neck. Sometimes TMJ symptoms seem to go in cycles, getting better or going away for a while only to come back again. Symptoms can be mild and not very bothersome, or so persistent and painful as to be almost debilitating.
There can be many potential causes of TMJ. An injury or trauma to the jaw, arthritis, or grinding the teeth can all contribute to TMJ. The temporomandibular joint contains a small disc of cartilage that allows it to move smoothly, and this disc can become dislocated or torn. Sometimes the cause is unknown. There are no standard tests for TMJ, and it can be difficult to diagnose and treat.
Mild cases of TMJ may benefit from self-care such as eating soft foods, practicing stress management techniques, and applying ice packs to the jaw. NSAIDS, such as ibuprofen, can be purchased without a prescription and work to reduce pain and inflammation. Some dentists and occupational therapists can suggest stretching techniques for the jaw which may help relieve stiffness. More serious cases may require a form of splinting called a stabilization splint or bite plate, which helps reduce pressure on the joint. Extreme cases may benefit from arthroscopic surgery on the joint.
Thyroid Surgery
Thyroid surgery is a procedure to remove all or part of the thyroid gland. The thyroid is a small, butterfly-shaped gland in the lower neck that regulates the hormones that manage metabolism. Thyroid surgery, also known as thyroidectomy, treats thyroid disorders such as hyperthyroidism (overactive thyroid), hypothyroidism (underactive thyroid), goiters (noncancerous thyroid inflammation), and thyroid cancer. It may also be used to remove thyroid nodules or cysts that have a risk of becoming cancerous.
Both hypothyroidism and goiters are caused by an autoimmune reaction where the body produces antibodies that attack the thyroid cells for unknown reasons. The thyroid reacts by releasing too little or too much T3 and T4 thyroid hormones, impairing thyroid function and causing irregular metabolism. Goiters develop from the autoimmune reaction causing continued antibody damage to the thyroid over time. Thyroid goiters are large, swollen lumps that can be felt near the base of the neck. Obstructive goiters can cause pain, coughing, and abnormal breathing. Hypothyroidism may also be caused by iodine deficiency, as iodine is needed to produce thyroid hormones.
The exact cause of thyroid cancer and thyroid nodules or cysts is unknown. While thyroid cancer and thyroid nodules or cysts can occur in individuals with thyroid disorders, they are not associated with a malfunctioning thyroid.
Physicians may prescribe thyroid surgery if blood tests reveal patients' thyroid stimulating hormones (TSA) are outside of the acceptable range, indicating a malfunctioning thyroid. Thyroid biopsies (tissue samples) and tests for thyroid-attacking antibodies are also criteria for surgery.
An ENT or general surgeon performs thyroid surgery. While a patient is placed under anesthesia, the surgeon makes an incision at the center of the neck and removes the thyroid gland. Two alternative methods of thyroid surgery are transoral (incision through the mouth) and endoscopic, where a surgeon operates a video camera for live footage to help guide the removal process.
Thyroid surgery requires minimal aftercare. Most patients recover quickly and resume normal activities within a few days of surgery. However, thyroid surgery patients must take daily synthetic thyroid medication (levothyroxine) for life to replace their removed thyroid.
Volume of procedures performed by Dr. Ronald Mathiasen, MD for Medicare patients.
| doctor visit | 187 |
|---|
The top procedures that Dr. Ronald Mathiasen, MD treated as an otolaryngologist in San Diego, CA during 2013 were reconstructive surgery, plastic surgery procedures, wound repair (e.g. stitches) and tissue transfer.
Volume of procedures performed by Dr. Ronald Mathiasen, MD for Medicare patients.
| doctor visit | 149 |
|---|---|
| plastic surgery procedures | 17 |
| reconstructive surgery | 17 |
| tissue transfer | 17 |
| wound repair (e.g. stitches) | 17 |
Information about Medicare patients treated by Dr. Ronald Mathiasen, MD.
| Male | 57 |
|---|---|
| Female | 67 |
| Non-Hispanic White | 104 |
|---|---|
| Black | 0 |
| Hispanic | 0 |
| Asian | 0 |
| Other | 0 |
| Native American | 0 |
| From 65 to 74 | 66 |
|---|---|
| From 75 to 84 | 32 |
| 85 and over | 14 |
| Less than 65 | 12 |
| Hypertension | 56 |
|---|---|
| High Cholesterol | 50 |
| Stroke | 0 |
| Ischemic Heart Disease | 27 |
| Depression | 12 |
| Chronic Kidney Disease | 31 |
| Asthma | 0 |
| Osteoperosis | 0 |
| Atrial Fibrilation | 0 |
| Heart Failure | 13 |
| Chronic Obstructive Pulmonary Disease | 10 |
| Diabetes | 24 |
| Dementia | 0 |
| Cancer | 11 |
Volume of procedures performed by Dr. Ronald Mathiasen, MD for Medicare patients.
| doctor visit | 152 |
|---|
Information about Medicare patients treated by Dr. Ronald Mathiasen, MD.
| Male | 57 |
|---|---|
| Female | 56 |
| Non-Hispanic White | 87 |
|---|---|
| Black | 0 |
| Hispanic | 15 |
| Asian | 0 |
| Other | 0 |
| Native American | 0 |
| From 65 to 74 | 49 |
|---|---|
| From 75 to 84 | 36 |
| 85 and over | 13 |
| Less than 65 | 15 |
| Hypertension | 61 |
|---|---|
| High Cholesterol | 55 |
| Stroke | 0 |
| Ischemic Heart Disease | 21 |
| Depression | 16 |
| Chronic Kidney Disease | 27 |
| Asthma | 0 |
| Osteoperosis | 0 |
| Atrial Fibrilation | 12 |
| Heart Failure | 17 |
| Chronic Obstructive Pulmonary Disease | 0 |
| Diabetes | 26 |
| Dementia | 0 |
| Cancer | 0 |
Volume of procedures performed by Dr. Ronald Mathiasen, MD for Medicare patients.
| doctor visit | 118 |
|---|
Information about Medicare patients treated by Dr. Ronald Mathiasen, MD.
| Male | 118 |
|---|---|
| Female | 60 |
| Non-Hispanic White | 132 |
|---|---|
| Black | 0 |
| Hispanic | 0 |
| Asian | 0 |
| Other | 0 |
| Native American | 0 |
| From 65 to 74 | 100 |
|---|---|
| From 75 to 84 | 46 |
| 85 and over | 0 |
| Less than 65 | 0 |
| Hypertension | 51 |
|---|---|
| High Cholesterol | 51 |
| Stroke | 0 |
| Ischemic Heart Disease | 25 |
| Depression | 0 |
| Chronic Kidney Disease | 13 |
| Asthma | 0 |
| Osteoperosis | 0 |
| Atrial Fibrilation | 0 |
| Heart Failure | 12 |
| Chronic Obstructive Pulmonary Disease | 0 |
| Diabetes | 20 |
| Dementia | 0 |
| Cancer | 0 |
The top procedures that Dr. Ronald Mathiasen, MD treated as an otolaryngologist in San Diego, CA during 2016 were reconstructive surgery, plastic surgery procedures, wound repair (e.g. stitches) and tissue transfer.
Volume of procedures performed by Dr. Ronald Mathiasen, MD for Medicare patients.
| doctor visit | 162 |
|---|---|
| plastic surgery procedures | 15 |
| reconstructive surgery | 15 |
| tissue transfer | 15 |
| wound repair (e.g. stitches) | 15 |
Information about Medicare patients treated by Dr. Ronald Mathiasen, MD.
| Male | 61 |
|---|---|
| Female | 54 |
| Non-Hispanic White | 88 |
|---|---|
| Black | 0 |
| Hispanic | 11 |
| Asian | 0 |
| Other | 0 |
| Native American | 0 |
| From 65 to 74 | 58 |
|---|---|
| From 75 to 84 | 30 |
| 85 and over | 14 |
| Less than 65 | 13 |
| Hypertension | 59 |
|---|---|
| High Cholesterol | 45 |
| Stroke | 0 |
| Ischemic Heart Disease | 24 |
| Depression | 22 |
| Chronic Kidney Disease | 23 |
| Asthma | 11 |
| Osteoperosis | 0 |
| Atrial Fibrilation | 15 |
| Heart Failure | 18 |
| Chronic Obstructive Pulmonary Disease | 10 |
| Diabetes | 25 |
| Dementia | 0 |
| Cancer | 0 |
Volume of procedures performed by Dr. Ronald Mathiasen, MD for Medicare patients.
| doctor visit | 119 |
|---|
Information about Medicare patients treated by Dr. Ronald Mathiasen, MD.
| Male | 56 |
|---|---|
| Female | 40 |
| Non-Hispanic White | 79 |
|---|---|
| Black | 0 |
| Hispanic | 0 |
| Asian | 0 |
| Other | 0 |
| Native American | 0 |
| From 65 to 74 | 52 |
|---|---|
| From 75 to 84 | 28 |
| 85 and over | 0 |
| Less than 65 | 0 |
| Hypertension | 51 |
|---|---|
| High Cholesterol | 24 |
| Stroke | 0 |
| Ischemic Heart Disease | 21 |
| Depression | 14 |
| Chronic Kidney Disease | 24 |
| Asthma | 0 |
| Osteoperosis | 0 |
| Atrial Fibrilation | 0 |
| Heart Failure | 11 |
| Chronic Obstructive Pulmonary Disease | 0 |
| Diabetes | 22 |
| Dementia | 0 |
| Cancer | 0 |
Volume of procedures performed by Dr. Ronald Mathiasen, MD for Medicare patients.
| doctor visit | 128 |
|---|
Information about Medicare patients treated by Dr. Ronald Mathiasen, MD.
| Male | 55 |
|---|---|
| Female | 46 |
| Non-Hispanic White | 78 |
|---|---|
| Black | 0 |
| Hispanic | 0 |
| Asian | 0 |
| Other | 0 |
| Native American | 0 |
| From 65 to 74 | 54 |
|---|---|
| From 75 to 84 | 29 |
| 85 and over | 0 |
| Less than 65 | 0 |
| Hypertension | 51 |
|---|---|
| High Cholesterol | 44 |
| Stroke | 0 |
| Ischemic Heart Disease | 24 |
| Depression | 11 |
| Chronic Kidney Disease | 22 |
| Asthma | 0 |
| Osteoperosis | 0 |
| Atrial Fibrilation | 0 |
| Heart Failure | 11 |
| Chronic Obstructive Pulmonary Disease | 11 |
| Diabetes | 21 |
| Dementia | 0 |
| Cancer | 0 |
The top procedures that Dr. Ronald Mathiasen, MD treated as an otolaryngologist in San Diego, CA during 2019 were removal of lesion (e.g. growth), minimally invasive procedures, debridement (removal of unhealthy tissue) and nose surgery.
Volume of procedures performed by Dr. Ronald Mathiasen, MD for Medicare patients.
| debridement (removal of unhealthy tissue) | 35 |
|---|---|
| diagnostic procedures | 35 |
| doctor visit | 160 |
| excision | 35 |
| gynecologic procedures | 35 |
| minimally invasive procedures | 35 |
| nose surgery | 35 |
| removal of lesion (e.g. growth) | 35 |
Information about Medicare patients treated by Dr. Ronald Mathiasen, MD.
| Male | 76 |
|---|---|
| Female | 56 |
| Non-Hispanic White | 97 |
|---|---|
| Black | 0 |
| Hispanic | 0 |
| Asian | 14 |
| Other | 0 |
| Native American | 0 |
| From 65 to 74 | 79 |
|---|---|
| From 75 to 84 | 35 |
| 85 and over | 0 |
| Less than 65 | 0 |
| Hypertension | 48 |
|---|---|
| High Cholesterol | 42 |
| Stroke | 0 |
| Ischemic Heart Disease | 23 |
| Depression | 19 |
| Chronic Kidney Disease | 24 |
| Asthma | 0 |
| Osteoperosis | 0 |
| Atrial Fibrilation | 11 |
| Heart Failure | 16 |
| Chronic Obstructive Pulmonary Disease | 8 |
| Diabetes | 17 |
| Dementia | 0 |
| Cancer | 12 |
Volume of procedures performed by Dr. Ronald Mathiasen, MD for Medicare patients.
| doctor visit | 89 |
|---|
Information about Medicare patients treated by Dr. Ronald Mathiasen, MD.
| Male | 48 |
|---|---|
| Female | 39 |
| Non-Hispanic White | 60 |
|---|---|
| Black | 0 |
| Hispanic | 11 |
| Asian | 0 |
| Other | 0 |
| Native American | 0 |
| From 65 to 74 | 46 |
|---|---|
| From 75 to 84 | 29 |
| 85 and over | 0 |
| Less than 65 | 0 |
| Hypertension | 57 |
|---|---|
| High Cholesterol | 38 |
| Stroke | 0 |
| Ischemic Heart Disease | 15 |
| Depression | 20 |
| Chronic Kidney Disease | 23 |
| Asthma | 0 |
| Osteoperosis | 0 |
| Atrial Fibrilation | 0 |
| Heart Failure | 0 |
| Chronic Obstructive Pulmonary Disease | 0 |
| Diabetes | 23 |
| Dementia | 0 |
| Cancer | 13 |
Volume of procedures performed by Dr. Ronald Mathiasen, MD for Medicare patients.
| doctor visit | 130 |
|---|
Information about Medicare patients treated by Dr. Ronald Mathiasen, MD.
| Male | 56 |
|---|---|
| Female | 45 |
| Non-Hispanic White | 75 |
|---|---|
| Black | 0 |
| Hispanic | 0 |
| Asian | 0 |
| Other | 0 |
| Native American | 0 |
| From 65 to 74 | 54 |
|---|---|
| From 75 to 84 | 32 |
| 85 and over | 0 |
| Less than 65 | 0 |
| Hypertension | 48 |
|---|---|
| High Cholesterol | 48 |
| Stroke | 0 |
| Ischemic Heart Disease | 27 |
| Depression | 0 |
| Chronic Kidney Disease | 25 |
| Asthma | 0 |
| Osteoperosis | 0 |
| Atrial Fibrilation | 12 |
| Heart Failure | 12 |
| Chronic Obstructive Pulmonary Disease | 0 |
| Diabetes | 19 |
| Dementia | 0 |
| Cancer | 13 |
The top procedures that Dr. Ronald Mathiasen, MD treated as an otolaryngologist in San Diego, CA during 2022 were removal of lesion (e.g. growth), minimally invasive procedures, debridement (removal of unhealthy tissue) and nose surgery.
Volume of procedures performed by Dr. Ronald Mathiasen, MD for Medicare patients.
| debridement (removal of unhealthy tissue) | 29 |
|---|---|
| diagnostic procedures | 29 |
| doctor visit | 98 |
| excision | 29 |
| gynecologic procedures | 29 |
| minimally invasive procedures | 29 |
| nose surgery | 29 |
| removal of lesion (e.g. growth) | 29 |
Information about Medicare patients treated by Dr. Ronald Mathiasen, MD.
| Male | 56 |
|---|---|
| Female | 35 |
| Non-Hispanic White | 76 |
|---|---|
| Black | 0 |
| Hispanic | 0 |
| Asian | 0 |
| Other | 0 |
| Native American | 0 |
| From 65 to 74 | 39 |
|---|---|
| From 75 to 84 | 34 |
| 85 and over | 0 |
| Less than 65 | 0 |
| Hypertension | 66 |
|---|---|
| High Cholesterol | 73 |
| Stroke | 0 |
| Ischemic Heart Disease | 18 |
| Depression | 0 |
| Chronic Kidney Disease | 24 |
| Asthma | 0 |
| Osteoperosis | 0 |
| Atrial Fibrilation | 18 |
| Heart Failure | 12 |
| Chronic Obstructive Pulmonary Disease | 13 |
| Diabetes | 25 |
| Dementia | 0 |
| Cancer | 16 |
Volume of procedures performed by Dr. Ronald Mathiasen, MD for Medicare patients.
The highest averages for the top procedures that Dr. Ronald Mathiasen, MD treated as an otolaryngologist in San Diego, CA were minimally invasive procedures, removal of lesion (e.g. growth), debridement (removal of unhealthy tissue) and nose surgery.
| debridement (removal of unhealthy tissue) | 32 |
|---|---|
| diagnostic procedures | 32 |
| doctor visit | 135 |
| excision | 32 |
| gynecologic procedures | 32 |
| minimally invasive procedures | 32 |
| nose surgery | 32 |
| plastic surgery procedures | 16 |
| reconstructive surgery | 16 |
| removal of lesion (e.g. growth) | 32 |
| tissue transfer | 16 |
| wound repair (e.g. stitches) | 16 |
Information about Medicare patients treated by Dr. Ronald Mathiasen, MD.
| Female | 45 |
|---|---|
| Male | 58 |
| Black / African American | 0 |
|---|---|
| Asian / Pacific Islander | 1 |
| Non-Hispanic White | 79 |
| Hispanic | 3 |
| Native American / Alaskan Native | 0 |
| Other | 0 |
| 85 and over | 3 |
|---|---|
| 75 to 84 | 30 |
| Less than 65 | 3 |
| 65 to 74 | 54 |
The highest averages of the most common conditions of Medicare patients that Dr. Ronald Mathiasen, MD treated were hypertension, high cholesterol, chronic kidney disease and diabetes.
| Hypertension | 49 |
|---|---|
| High Cholesterol | 42 |
| Stroke | 0 |
| Ischemic Heart Disease | 20 |
| Depression | 10 |
| Chronic Kidney Disease | 21 |
| Asthma | 1 |
| Osteoporosis | 0 |
| Heart Failure | 11 |
| Chronic Obstructive Pulmonary Disease | 4 |
| Diabetes | 20 |
| Atrial Fibrillation | 6 |
| Dementia | 0 |
| Cancer | 5 |
Dr. Ronald Mathiasen, MD graduated from University of California, San Diego (UCSD), School of Medicine. He completed residency at Kaiser Permanente Oakland Medical Center. He is certified by the ENT (otolaryngology) and has a state license in California.
Medical School: University of California, San Diego (UCSD), School of Medicine
Residency: Kaiser Permanente Oakland Medical Center
Board Certification: ENT (otolaryngology)
Licensed In: California
Dr. Ronald Mathiasen, MD is associated with these hospitals and organizations:
Dr. Ronald Mathiasen, MD appears to accept the following insurance providers: TRICARE, Cigna, Aetna, Self-Pay/Uninsured, Blue Shield of California, UnitedHealthcare, Sharp Health Plan, Anthem, Beech Street, Health Net, Medicare, HealthSmart, Humana and Whole Foods Market.
According to our sources, Dr. Ronald Mathiasen, MD accepts the following insurance providers:
Dr. Ronald Mathiasen, MD has an exceptional overall rating with an average of 4.68 out of 5 stars based on 172 ratings. We collect ratings and reviews of Dr. Ronald Mathiasen, MD from all over the web to help you find the right in San Diego, CA.
These charts describe general payments received by Dr. Ronald Mathiasen, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.
| Entellus Medical, Inc. |
$3,595
XprESS Multi-Sinus Dilation System $3,595 |
|||||
|---|---|---|---|---|---|---|
| Intersect ENT, Inc. |
$3,047
Propel $2,836 |
SINUVA $211 |
||||
| Stryker Corporation |
$2,368
CLARIFIX CRYOTHERAPY DEVICE $551 |
ENTELLUS - FOCESS SINUSCOPES $351 |
XPRESS ENT DILATION SYSTEM $309 |
ENTELLUS - XPRESS ENT DILATION SYSTEM $268 |
ENTELLUS MEDICAL FOCESS SINUSCOPE $155 |
Other $734 |
| Covidien LP |
$525
Vessel Sealing $525 |
|||||
| Olympus America Inc. |
$232
ENT Products $131 |
Celon System $83 |
Olympus ENT Fiber Scopes $17 |
|||
| Other |
$393
Image Guided Surgery Products $136 |
RHINAER STYLUS $112 |
ACCLARENT SE Inflation Device $67 |
ACCLARENT NAVWIRE Sinus Navigation Guidewire $24 |
Acclarent ENT Navigation System $23 |
Other $31 |
| Food and Beverage | $8,360 |
|---|---|
| Travel and Lodging | $1,175 |
| Consulting Fee | $625 |
Dr. Ronald Mathiasen, MD has received 1 research payments totaling $465.
Dr. Ronald Mathiasen is an otolaryngology (ear, nose, and throat) specialist in San Diego, CA. Patients rated him highly, giving him an average of 4.5 stars (out of 5). Clinical interests for Dr. Mathiasen include facial problems, skull base surgery, and salivary gland surgery. He can take several insurance carriers, including Anthem, UnitedHealthcare, and Blue California. Before completing his residency at Kaiser Permanente Oakland Medical Center, Dr. Mathiasen attended medical school at the University of California, San Diego (UCSD), School of Medicine. He is conversant in Spanish. Dr. Mathiasen is professionally affiliated with Sharp Coronado Hospital, Sharp Memorial Hospital, and Sharp HealthCare. His practice in San Diego, CA is open to new patients as reported by Sharp HealthCare.