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Home > MI Providers > Family Physicians & Family Medicine Specialists

Dr. Roger D. Annis, MD

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Specializes in: Family Medicine

4378 W Holt Road
Holt, MI 48842

(517) 694-1466

Dr. Roger D. Annis, MD is a family medicine practitioner in Holt, MI specializing in family medicine. Dr. Roger D. Annis, MD is affiliated with McLaren Health Care.

Office Locations

4378 W Holt Road
Holt, MI 48842

(517) 694-1466

(517) 694-3530

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Noteworthy Medicare Patient Procedures Performed by Dr. Roger D. Annis, MD in 2023

Click on any procedure below to see further details on volume and pricing among Medicare patients.

Top 5%

By Affordability:

urinalysis

In 2023, Dr. Roger D. Annis, MD had a list price for urinalysis that was lower than the list prices billed to Medicare by 95% of providers in related specialties within Michigan. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Top 10%

By Affordability:

mental health screening

In 2023, Dr. Roger D. Annis, MD had a list price for mental health screening that was lower than the list prices billed to Medicare by 90% of providers in related specialties within Michigan. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Top 25%

By Volume:

screening test

In 2012, Dr. Roger D. Annis, MD performed more screening test procedures for Medicare patients than 75% of providers in related specialties within Michigan.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Roger D. Annis, MD treated as a family medicine practitioner in Holt, MI during 2012 were lab tests, preventive care, vaccines and diabetes management.

Volume of procedures performed by Dr. Roger D. Annis, MD for Medicare patients.

blood draw	68
diabetes management	102
doctor visit	675
ear procedures	15
lab tests	389
preventive care	261
thoracic (chest) imaging	20
vaccines	145
X-rays	20

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Roger D. Annis, MD treated as a family medicine practitioner in Holt, MI during 2013 were lab tests, preventive care, vaccines and diabetes management.

Volume of procedures performed by Dr. Roger D. Annis, MD for Medicare patients.

blood draw	80
diabetes management	80
doctor visit	674
ear procedures	13
lab tests	283
preventive care	203
thoracic (chest) imaging	25
vaccines	111
X-rays	25

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Roger D. Annis, MD.

**Gender**
Male	186
Female	186

**Ethnicity**
Non-Hispanic White	353
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	185
From 75 to 84	111
85 and over	42
Less than 65	34

Conditions of Medicare patients treated by Dr. Roger D. Annis, MD in 2013

Hypertension	60
High Cholesterol	56
Stroke	0
Ischemic Heart Disease	28
Depression	18
Chronic Kidney Disease	19
Asthma	7
Osteoperosis	4
Atrial Fibrilation	9
Heart Failure	14
Chronic Obstructive Pulmonary Disease	9
Diabetes	30
Dementia	7
Cancer	9

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Roger D. Annis, MD treated as a family medicine practitioner in Holt, MI during 2014 were lab tests, preventive care, vaccines and diabetes management.

Volume of procedures performed by Dr. Roger D. Annis, MD for Medicare patients.

blood draw	106
cardiac procedures	15
diabetes management	109
diagnostic procedures	12
doctor visit	681
ear procedures	12
lab tests	357
preventive care	274
thoracic (chest) imaging	21
vaccines	137
X-rays	21

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Roger D. Annis, MD.

**Gender**
Male	201
Female	185

**Ethnicity**
Non-Hispanic White	364
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	207
From 75 to 84	93
85 and over	53
Less than 65	33

Conditions of Medicare patients treated by Dr. Roger D. Annis, MD in 2014

Hypertension	62
High Cholesterol	56
Stroke	0
Ischemic Heart Disease	28
Depression	17
Chronic Kidney Disease	18
Asthma	6
Osteoperosis	5
Atrial Fibrilation	10
Heart Failure	11
Chronic Obstructive Pulmonary Disease	9
Diabetes	27
Dementia	6
Cancer	7

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Roger D. Annis, MD treated as a family medicine practitioner in Holt, MI during 2015 were lab tests, preventive care, vaccines and blood draw.

Volume of procedures performed by Dr. Roger D. Annis, MD for Medicare patients.

anorectal procedures	12
blood draw	84
diabetes management	78
doctor visit	663
lab tests	299
preventive care	276
thoracic (chest) imaging	15
vaccines	186
X-rays	15

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Roger D. Annis, MD.

**Gender**
Male	382
Female	396

**Ethnicity**
Non-Hispanic White	736
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	418
From 75 to 84	204
85 and over	92
Less than 65	64

Conditions of Medicare patients treated by Dr. Roger D. Annis, MD in 2015

Hypertension	57
High Cholesterol	49
Stroke	0
Ischemic Heart Disease	24
Depression	20
Chronic Kidney Disease	19
Asthma	8
Osteoperosis	5
Atrial Fibrilation	9
Heart Failure	11
Chronic Obstructive Pulmonary Disease	10
Diabetes	25
Dementia	7
Cancer	8

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Roger D. Annis, MD treated as a family medicine practitioner in Holt, MI during 2016 were preventive care, lab tests, vaccines and blood draw.

Volume of procedures performed by Dr. Roger D. Annis, MD for Medicare patients.

anorectal procedures	19
blood draw	102
cardiac procedures	11
diabetes management	82
doctor visit	586
lab tests	260
preventive care	337
vaccines	225

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Roger D. Annis, MD.

**Gender**
Male	199
Female	185

**Ethnicity**
Non-Hispanic White	355
Black	0
Hispanic	0
Asian	0
Other	16
Native American	0

**Age**
From 65 to 74	222
From 75 to 84	93
85 and over	41
Less than 65	28

Conditions of Medicare patients treated by Dr. Roger D. Annis, MD in 2016

Hypertension	62
High Cholesterol	55
Stroke	3
Ischemic Heart Disease	24
Depression	16
Chronic Kidney Disease	19
Asthma	15
Osteoperosis	6
Atrial Fibrilation	8
Heart Failure	10
Chronic Obstructive Pulmonary Disease	12
Diabetes	29
Dementia	7
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Roger D. Annis, MD treated as a family medicine practitioner in Holt, MI during 2017 were lab tests, preventive care, vaccines and blood draw.

Volume of procedures performed by Dr. Roger D. Annis, MD for Medicare patients.

blood draw	105
diabetes management	79
doctor visit	612
lab tests	259
preventive care	230
vaccines	151

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Roger D. Annis, MD.

**Gender**
Male	176
Female	164

**Ethnicity**
Non-Hispanic White	320
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	211
From 75 to 84	70
85 and over	34
Less than 65	25

Conditions of Medicare patients treated by Dr. Roger D. Annis, MD in 2017

Hypertension	62
High Cholesterol	56
Stroke	0
Ischemic Heart Disease	22
Depression	17
Chronic Kidney Disease	19
Asthma	5
Osteoperosis	5
Atrial Fibrilation	8
Heart Failure	11
Chronic Obstructive Pulmonary Disease	11
Diabetes	26
Dementia	7
Cancer	8

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Roger D. Annis, MD treated as a family medicine practitioner in Holt, MI during 2018 were lab tests, preventive care, diabetes management and vaccines.

Volume of procedures performed by Dr. Roger D. Annis, MD for Medicare patients.

blood draw	26
diabetes management	37
doctor visit	429
lab tests	130
preventive care	68
vaccines	31

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Roger D. Annis, MD.

**Gender**
Male	119
Female	111

**Ethnicity**
Non-Hispanic White	214
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	148
From 75 to 84	52
85 and over	19
Less than 65	11

Conditions of Medicare patients treated by Dr. Roger D. Annis, MD in 2018

Hypertension	60
High Cholesterol	63
Stroke	0
Ischemic Heart Disease	25
Depression	25
Chronic Kidney Disease	28
Asthma	6
Osteoperosis	8
Atrial Fibrilation	9
Heart Failure	13
Chronic Obstructive Pulmonary Disease	12
Diabetes	30
Dementia	7
Cancer	8

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Roger D. Annis, MD treated as a family medicine practitioner in Holt, MI during 2019 were lab tests, preventive care, vaccines and diabetes management.

Volume of procedures performed by Dr. Roger D. Annis, MD for Medicare patients.

diabetes management	53
doctor visit	516
lab tests	147
preventive care	117
removal of lesion (e.g. growth)	15
skin procedures	15
vaccines	64

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Roger D. Annis, MD.

**Gender**
Male	147
Female	135

**Ethnicity**
Non-Hispanic White	260
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	171
From 75 to 84	67
85 and over	26
Less than 65	18

Conditions of Medicare patients treated by Dr. Roger D. Annis, MD in 2019

Hypertension	61
High Cholesterol	62
Stroke	0
Ischemic Heart Disease	23
Depression	23
Chronic Kidney Disease	23
Asthma	5
Osteoperosis	7
Atrial Fibrilation	10
Heart Failure	9
Chronic Obstructive Pulmonary Disease	16
Diabetes	27
Dementia	7
Cancer	10

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Roger D. Annis, MD treated as a family medicine practitioner in Holt, MI during 2020 were lab tests, preventive care, vaccines and diabetes management.

Volume of procedures performed by Dr. Roger D. Annis, MD for Medicare patients.

diabetes management	21
doctor visit	281
lab tests	62
preventive care	50
vaccines	29

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Roger D. Annis, MD.

**Gender**
Male	75
Female	66

**Ethnicity**
Non-Hispanic White	129
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	88
From 75 to 84	32
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Roger D. Annis, MD in 2020

Hypertension	68
High Cholesterol	65
Stroke	0
Ischemic Heart Disease	21
Depression	23
Chronic Kidney Disease	23
Asthma	0
Osteoperosis	8
Atrial Fibrilation	9
Heart Failure	11
Chronic Obstructive Pulmonary Disease	15
Diabetes	26
Dementia	0
Cancer	12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Roger D. Annis, MD treated as a family medicine practitioner in Holt, MI during 2021 were lab tests, preventive care, vaccines and diabetes management.

Volume of procedures performed by Dr. Roger D. Annis, MD for Medicare patients.

diabetes management	40
doctor visit	302
lab tests	103
preventive care	82
vaccines	42

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Roger D. Annis, MD.

**Gender**
Male	73
Female	61

**Ethnicity**
Non-Hispanic White	123
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	78
From 75 to 84	35
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Roger D. Annis, MD in 2021

Hypertension	66
High Cholesterol	63
Stroke	0
Ischemic Heart Disease	28
Depression	30
Chronic Kidney Disease	28
Asthma	0
Osteoperosis	0
Atrial Fibrilation	10
Heart Failure	17
Chronic Obstructive Pulmonary Disease	16
Diabetes	30
Dementia	0
Cancer	10

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Roger D. Annis, MD treated as a family medicine practitioner in Holt, MI during 2022 were preventive care, lab tests, diabetes management and breast procedures.

Volume of procedures performed by Dr. Roger D. Annis, MD for Medicare patients.

breast procedures	16
diabetes management	22
doctor visit	372
lab tests	59
preventive care	72
women's imaging	16
X-rays	16

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Roger D. Annis, MD.

**Gender**
Male	106
Female	139

**Age**
From 65 to 74	102
From 75 to 84	80
85 and over	32
Less than 65	31

Conditions of Medicare patients treated by Dr. Roger D. Annis, MD in 2022

Hypertension	74
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	23
Depression	31
Chronic Kidney Disease	36
Asthma	13
Osteoperosis	14
Atrial Fibrilation	20
Heart Failure	16
Chronic Obstructive Pulmonary Disease	24
Diabetes	27
Dementia	6
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Roger D. Annis, MD for Medicare patients.

The highest averages for the top procedures that Dr. Roger D. Annis, MD treated as a family medicine practitioner in Holt, MI were lab tests, preventive care, vaccines and blood draw.

anorectal procedures	15
blood draw	81
breast procedures	16
cardiac procedures	13
diabetes management	63
diagnostic procedures	12
doctor visit	526
ear procedures	13
lab tests	213
preventive care	179
removal of lesion (e.g. growth)	15
skin procedures	15
thoracic (chest) imaging	20
vaccines	112
women's imaging	16
X-rays	19

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Roger D. Annis, MD.

**Gender**
Male	151
Female	148

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	259
Native American / Alaskan Native	0
Hispanic	0
Other	1

**Age**
75 to 84	76
85 and over	30
Less than 65	22
65 to 74	166

Average of Total of Conditions of Medicare patients treated by Dr. Roger D. Annis, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Roger D. Annis, MD treated were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension	57
High Cholesterol	54
Stroke	1
Ischemic Heart Disease	22
Depression	20
Chronic Kidney Disease	21
Asthma	5
Osteoporosis	5
Heart Failure	11
Chronic Obstructive Pulmonary Disease	12
Diabetes	25
Atrial Fibrillation	9
Dementia	4
Cancer	8

Education & Training

He is certified by the American Board of Family Medicine and has a state license in Michigan.

Board Certification: American Board of Family Medicine

Licensed In: Michigan

Affiliations & Hospitals

Dr. Roger D. Annis, MD is associated with these hospitals and organizations:

McLaren Health Care

Insurance Information

Please note: Insurance information may change at any time, and the provider may accept your insurance plan even if it is not listed below. Please contact the provider's office to confirm that your insurance is accepted.

Dr. Roger D. Annis, MD appears to accept the following insurance providers: Aetna PPO, Aetna Medicare, WellCare, Medicare Advantage, United Healthcare, TRICARE, Medicare, Medicaid, Humana, Cigna, Priority Health PPO, Priority Health, Blue Cross and Blue Shield of Michigan, McLaren Health Advantage PPO, Blue Care Network HMO, McLaren Health Plan, Molina Healthcare, First Health PPO, HAP PPO, HAP HMO, HAP CareSource - MI Health Link, VACCN - Military, Cofinity - PPO, U of M Health Plan (PHP) - Marketplace, Michigan Amish - Special Arrangements, HAP - D-SNP/HIDE-SNP, U of M Health Plan (PHP) - PPO, Meridian - Ambetter - MarketPlace, Employee Benefit Logistics - PPO, VitalCore Physicians Group of Michigan - Special Arrangements, BCCCP - County Health Plan (CHP), Provider Networks of America LLC - MediLodge PNOA-HMA - PPO, Aetna - D-SNP and U of M Health Plan (PHP) - HMO.

Insurance Accepted by Provider includes:

According to our sources, Dr. Roger D. Annis, MD accepts the following insurance providers:

Aetna PPO

Aetna Medicare

WellCare

Medicare Advantage

United Healthcare

TRICARE

Medicare

Medicaid

Humana

Cigna

Priority Health PPO

Priority Health

Blue Cross and Blue Shield of Michigan

McLaren Health Advantage PPO

Blue Care Network HMO

McLaren Health Plan

Molina Healthcare

First Health PPO

HAP PPO

HAP HMO

HAP CareSource - MI Health Link

VACCN - Military

Cofinity - PPO

U of M Health Plan (PHP) - Marketplace

Michigan Amish - Special Arrangements

HAP - D-SNP/HIDE-SNP

U of M Health Plan (PHP) - PPO

Meridian - Ambetter - MarketPlace

Employee Benefit Logistics - PPO

VitalCore Physicians Group of Michigan - Special Arrangements

BCCCP - County Health Plan (CHP)

Provider Networks of America LLC - MediLodge PNOA-HMA - PPO

Aetna - D-SNP

U of M Health Plan (PHP) - HMO

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General Payments

These charts describe general payments received by Dr. Roger D. Annis, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Novo Nordisk Inc	$751 Tresiba $247	RYBELSUS $156	Ozempic $108	Victoza $95	Saxenda $56	Other $88
AstraZeneca Pharmaceuticals LP	$618 FARXIGA $257	SYMBICORT $152	BYDUREON PEN $70	BYDUREON WEEKLY $38	MOVANTIK $30	Other $70
Amgen Inc.	$506 Repatha $325	Prolia $133	Aimovig $44	Otezla $4
SANOFI-AVENTIS U.S. LLC	$450 TOUJEO $212	SOLIQUA 100/33 $147	PRALUENT $65	SOLIQUA $14	AUVIQ $12
GlaxoSmithKline, LLC.	$450 TRELEGY ELLIPTA $184	SHINGRIX $99	ANORO ELLIPTA $41	BREO $30	ANORO $24	Other $72
Other	$2,927 Vesicare $204	Vascepa $163	Myrbetriq $148	Trintellix $132	UBRELVY $127	Other $2,154

**Types of Payments**
Food and Beverage	$5,642
Education	$60

Biography

Dr. Roger Annis' specialty is family medicine. Dr. Annis is affiliated with McLaren Health Care and Clinton County Medical Center (CCMC). He is an in-network provider for several insurance carriers, including Blue California, Coventry, and TRICARE.