Dr. Roger Curtis Gietzen, MD
- Medicare services, 2024
- 202
- Medicare patients, 2024
- 142
- Part D claims, 2024
- 78
- Hospital affiliations
- 3
- Industry payments
- $22
- Practice address
- 1221 South Drive, Mount Pleasant, MI 48858
- Practice phone
- Call (989) 772-6700
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Gietzen's professional email, personal email and mobile number
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Dr. Roger Curtis Gietzen is a neurologist in Mount Pleasant, Michigan
Dr. Gietzen practices at McLaren Central Michigan in Mount Pleasant, Michigan, part of McLaren Health Care.
Dr. Gietzen's NPI, 1508808072, was assigned on June 11, 2006. Dr. Gietzen graduated from Wayne State University School of Medicine in 2001. Dr. Gietzen holds Michigan license 4301078507.
- NPI
- 1508808072NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0042254120
- NPI enumeration date
- June 11, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (989) 772-6700
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Roger Curtis Gietzen practices at McLaren Central Michigan in Mount Pleasant, Michigan
Dr. Gietzen's primary practice is McLaren Central Michigan, at 1221 South Drive, Mount Pleasant, MI 48858 in Isabella County. The practice phone is (989) 772-6700.
- McLaren Central Michigan1221 South Drive, Mount Pleasant, MI 48858 · Isabella CountyPhone(989) 772-6700
Source: Dmand AI Affiliation Data
Dr. Roger Curtis Gietzen is affiliated with 3 sites of care and 3 medical groups
Dr. Gietzen's primary practice is McLaren Central Michigan in Mount Pleasant, Michigan, part of McLaren Health Care. Dr. Gietzen is also affiliated with UP Health System - Marquette. The medical group on file is McLaren Central Michigan. Dmand AI also links Dr. Gietzen to 1 more hospital and 2 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Roger Curtis Gietzen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gietzen practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| McLaren Central Michigan | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across McLaren Health Care and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Roger Curtis Gietzen is one of 642 neurologists in Michigan
Neurology is Dr. Gietzen's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Gietzen is licensed in Michigan.
Specialties and state licenses
- Neurology, MichiganPrimary
Neurologists near Dr. Gietzen
Counts of neurologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Roger Curtis Gietzen billed Medicare for 202 services in 2024
CMS data shows 202 Medicare services from Dr. Gietzen across 4 procedure codes in 2024, for 142 Medicare patients. Medicare paid $19,984 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Gietzen's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2392024: 18722%
- Tests and treatments
- 2023: 142024: 157%
Dr. Gietzen compared with the Michigan median for neurologists, 2024
- Dr. Gietzen
- Michigan median
- Medicare services
- 202vs 27025% below
- Medicare patients
- 142vs 16815% below
- Part D claims
- 28vs 41693% below
Medians across 602 neurologists in Michigan with Dmand AI profiles that report each measure.
Dr. Gietzen's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Roger Curtis Gietzen treated 142 Medicare patients in 2024, average age 75
CMS counts 142 Medicare patients who saw Dr. Gietzen in 2024. The largest group is 65 to 74, with 57 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 20% are also on Medicaid. Their average risk score is 1.66, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Gietzen's median patient age at 74, with 59% women.
Dr. Gietzen's Medicare patients by age, 2024
Dr. Gietzen's Medicare patients by sex, 2024
- Women7452%
- Men6848%
Chronic conditions among Dr. Gietzen's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Stroke or TIA71%
- Ischemic heart disease51%
- Arthritis49%
- Atrial fibrillation44%
- Chronic kidney disease44%
- Diabetes39%
Share of Medicare patients with each condition. A patient can have several.
Dr. Gietzen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women59%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Roger Curtis Gietzen wrote 78 Medicare Part D claims in 2024
In 2024, Dr. Gietzen wrote 78 Medicare Part D claims for 36 patients. 90% of them were for generic drugs. CMS names the drug for 28 of them, across 2 drugs with 11 or more claims each, at $613 in total drug cost.
Dr. Gietzen's Part D claims by kind of drug, 2024
- Generic70 claims90%
- Brand-name and other8 claims10%
Dr. Gietzen's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Roger Curtis Gietzen takes part in Medicare
Dr. Gietzen accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Roger Curtis Gietzen received $22 in industry payments in 2025
CMS Open Payments shows 1 general payment to Dr. Gietzen from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $22.
Companies that paid Dr. Gietzen the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Roger Curtis Gietzen graduated from Wayne State University School of Medicine
Dr. Gietzen graduated from Wayne State University School of Medicine in 2001.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Roger Curtis Gietzen's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Roger Curtis Gietzen
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Roger Curtis Gietzen's NPI number?
Dr. Roger Curtis Gietzen's NPI number is 1508808072. It was assigned on June 11, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Roger Curtis Gietzen?
Dr. Roger Curtis Gietzen is a neurologist in Mount Pleasant, Michigan. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Roger Curtis Gietzen practice?
Dr. Gietzen practices at 1221 South Drive, Mount Pleasant, MI 48858. Dr. Gietzen's primary practice is McLaren Central Michigan in Mount Pleasant, Michigan, part of McLaren Health Care. Dmand AI also links Dr. Gietzen to 1 hospital and 2 medical groups.
What is Dr. Roger Curtis Gietzen's office phone number?
The practice phone on file for Dr. Gietzen is (989) 772-6700.
What is Dr. Roger Curtis Gietzen's medical license number?
Dr. Gietzen holds Michigan license 4301078507.
Which hospitals is Dr. Roger Curtis Gietzen affiliated with?
Dr. Gietzen practices at McLaren Central Michigan in Mount Pleasant, Michigan. Dr. Gietzen is also affiliated with UP Health System - Marquette. Dmand AI links Dr. Gietzen to 1 more hospital.
What medical group is Dr. Roger Curtis Gietzen part of?
Dr. Gietzen is linked to McLaren Central Michigan. Dmand AI links Dr. Gietzen to 2 more medical groups.
Does Dr. Roger Curtis Gietzen accept Medicare?
Yes. CMS data shows Dr. Gietzen billed Medicare for 202 services in 2024, and Dr. Gietzen accepts Medicare assignment.
How many Medicare patients does Dr. Roger Curtis Gietzen see?
CMS counts 142 Medicare patients who saw Dr. Gietzen in 2024, with an average age of 75.
What services does Dr. Roger Curtis Gietzen bill to Medicare?
In 2024, Dr. Gietzen's most billed Medicare services were hospital inpatient care (99223), hospital inpatient care (99232) and hospital inpatient care (99222).
Show 4 more questionsShow fewer questions
Where did Dr. Roger Curtis Gietzen go to medical school?
Dr. Gietzen graduated from Wayne State University School of Medicine in 2001.
What drugs does Dr. Roger Curtis Gietzen prescribe most?
In 2024 Medicare Part D data, Dr. Gietzen's most prescribed drugs by claims were Levetiracetam and Atorvastatin Calcium.
Has Dr. Roger Curtis Gietzen received payments from drug or device companies?
CMS Open Payments shows $22 in general payments to Dr. Gietzen from 1 company from 2025 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Roger Curtis Gietzen been practicing?
Dr. Gietzen graduated from medical school in 2001, 25 years ago.
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