Dr. Mark Edward Ohm, MD
- Medicare services, 2024
- 243
- Medicare patients, 2024
- 91
- Part D claims, 2024
- 135
- MIPS score, 2024
- 92
- Hospital affiliations
- 2
- Practice address
- 3601 W Thirteen Mile Rd, Royal Oak, MI 48073
- Practice phone
- Call (248) 898-5400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Ohm's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Mark Edward Ohm is an OB-GYN in Royal Oak, Michigan
Dr. Ohm practices at Corewell Health William Beaumont University Hospital in Royal Oak, Michigan, part of Corewell Health.
Dr. Ohm's NPI, 1245236058, was assigned on June 27, 2005. Dr. Ohm graduated from Michigan State University College of Human Medicine in 1998. Dr. Ohm holds Michigan license 4301071786.
- NPI
- 1245236058NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9335146950
- NPI enumeration date
- June 27, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (248) 898-5400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mark Edward Ohm practices at Corewell Health William Beaumont University Hospital in Royal Oak, Michigan
Dr. Ohm's primary practice is Corewell Health William Beaumont University Hospital, at 3601 W Thirteen Mile Rd, Royal Oak, MI 48073 in Oakland County. The practice phone is (248) 898-5400.
- Corewell Health William Beaumont University Hospital3601 W Thirteen Mile Rd, Royal Oak, MI 48073 · Oakland CountyPhone(248) 898-5400
Source: Dmand AI Affiliation Data
Dr. Mark Edward Ohm is affiliated with 3 sites of care and 1 medical group
Dr. Ohm's primary practice is Corewell Health William Beaumont University Hospital in Royal Oak, Michigan, part of Corewell Health. Dr. Ohm is also affiliated with Corewell Health Beaumont Troy Hospital. The medical group on file is Eastside Gynecology & Obstetrics. Dmand AI also links Dr. Ohm to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Mark Edward Ohm's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ohm practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Corewell Health William Beaumont University Hospital | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dmand AI maps EHR vendors, IT decision makers and buying committees across Corewell Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Mark Edward Ohm is one of 1,457 OB-GYNs in Michigan
Obstetrics and gynecology is Dr. Ohm's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dr. Ohm is licensed in Michigan.
Specialties and state licenses
- Obstetrics and gynecology, MichiganPrimary
OB-GYNs near Dr. Ohm
Counts of OB-GYNs 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. Mark Edward Ohm billed Medicare for 243 services in 2024
CMS data shows 243 Medicare services from Dr. Ohm across 6 procedure codes in 2024, for 91 Medicare patients. Medicare paid $11,396 for them. Every service was in an office.
Dr. Ohm's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1182024: 14725%
- Other services
- 2023: 682024: 9641%
Dr. Ohm compared with the Michigan median for OB-GYNs, 2024
- Dr. Ohm
- Michigan median
- Medicare services
- 243vs 376.6 times
- Medicare patients
- 91vs 332.8 times
- Part D claims
- 72vs 3889% above
Medians across 1,227 OB-GYNs in Michigan with Dmand AI profiles that report each measure.
Dr. Ohm'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Ohm and other OB-GYNs in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mark Edward Ohm treated 91 Medicare patients in 2024, average age 73
CMS counts 91 Medicare patients who saw Dr. Ohm in 2024. The largest group is 65 to 74, with 53 patients. 70% of them have high cholesterol, and 52% have high blood pressure. Their average risk score is 0.72, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Ohm's median patient age at 43, with 99% women.
Dr. Ohm's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Ohm's Medicare patients, 2024
- High cholesterol70%
- High blood pressure52%
- Arthritis45%
- Osteoporosis38%
- Anxiety25%
- Ischemic heart disease16%
- Asthma12%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ohm's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 43
Patient panel by sex, all payers
- Women99%
- Men0%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mark Edward Ohm wrote 135 Medicare Part D claims in 2024
In 2024, Dr. Ohm wrote 135 Medicare Part D claims for 47 patients. 92% of them were for generic drugs. CMS names the drug for 72 of them, across 4 drugs with 11 or more claims each, at $2,736 in total drug cost. In 2023, CMS named 73 claims across 4 drugs.
Dr. Ohm's Part D claims by kind of drug, 2024
- Generic124 claims92%
- Brand-name11 claims8%
Dr. Ohm'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 732024: 721%
Drugs named by CMS: 4 in 2024, 4 in 2023.
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
Dr. Mark Edward Ohm scored 92 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 92 out of 100 for Dr. Ohm for performance year 2024, reported as part of a group. Dr. Ohm accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Ohm's MIPS scores, performance year 2024
- 92of 100Final score
- 84.8of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Mark Edward Ohm received $3,370 in industry payments from 2016 to 2025
CMS Open Payments shows 180 general payments to Dr. Ohm from 35 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Abbvie Inc. paid the most, $335.
General payments to Dr. Ohm by program year, 2016 to 2025
General payments to Dr. Ohm by kind, 2016 to 2025
- Food and beverage$3,28698%
- Education$842%
Companies that paid Dr. Ohm the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Mark Edward Ohm graduated from Michigan State University College of Human Medicine
Dr. Ohm graduated from Michigan State University College of Human Medicine in 1998.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Mark Edward Ohm'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)Clinician Public Reporting: Overall MIPS Performance (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. Mark Edward Ohm
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. Mark Edward Ohm's NPI number?
Dr. Mark Edward Ohm's NPI number is 1245236058. It was assigned on June 27, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark Edward Ohm?
Dr. Mark Edward Ohm is an OB-GYN in Royal Oak, Michigan. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).
Where does Dr. Mark Edward Ohm practice?
Dr. Ohm practices at 3601 W Thirteen Mile Rd, Royal Oak, MI 48073. Dr. Ohm's primary practice is Corewell Health William Beaumont University Hospital in Royal Oak, Michigan, part of Corewell Health. Dmand AI also links Dr. Ohm to 1 group practice or clinic.
What is Dr. Mark Edward Ohm's office phone number?
The practice phone on file for Dr. Ohm is (248) 898-5400.
What is Dr. Mark Edward Ohm's medical license number?
Dr. Ohm holds Michigan license 4301071786.
Which hospitals is Dr. Mark Edward Ohm affiliated with?
Dr. Ohm practices at Corewell Health William Beaumont University Hospital in Royal Oak, Michigan. Dr. Ohm is also affiliated with Corewell Health Beaumont Troy Hospital.
What medical group is Dr. Mark Edward Ohm part of?
Dr. Ohm is linked to Eastside Gynecology & Obstetrics.
Does Dr. Mark Edward Ohm accept Medicare?
Yes. CMS data shows Dr. Ohm billed Medicare for 243 services in 2024, and Dr. Ohm accepts Medicare assignment.
What is Dr. Mark Edward Ohm's MIPS score?
Dr. Ohm's MIPS final score for performance year 2024 is 92 out of 100, reported as part of a group.
How many Medicare patients does Dr. Mark Edward Ohm see?
CMS counts 91 Medicare patients who saw Dr. Ohm in 2024, with an average age of 73.
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What services does Dr. Mark Edward Ohm bill to Medicare?
In 2024, Dr. Ohm's most billed Medicare services were office visit, established patient (99213), medicare service (G0101) and care management and other visits (99459).
Where did Dr. Mark Edward Ohm go to medical school?
Dr. Ohm graduated from Michigan State University College of Human Medicine in 1998.
What drugs does Dr. Mark Edward Ohm prescribe most?
In 2024 Medicare Part D data, Dr. Ohm's most prescribed drugs by claims were Estradiol, Valacyclovir and Triamcinolone Acetonide.
Has Dr. Mark Edward Ohm received payments from drug or device companies?
CMS Open Payments shows $3,370 in general payments to Dr. Ohm from 35 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Mark Edward Ohm been practicing?
Dr. Ohm graduated from medical school in 1998, 28 years ago.
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