Dr. Gregg S. Fulmer, MD
- Medicare services, 2024
- 1,703
- Medicare patients, 2024
- 508
- Part D claims, 2024
- 17,899
- MIPS score, 2024
- 78
- Hospital affiliations
- 4
- Practice address
- 205 Palmer Avenue, Bellefontaine, OH 43311
- Practice phone
- Call (937) 651-3257
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Fulmer'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. Gregg S. Fulmer is a hospitalist in Bellefontaine, Ohio
Dr. Fulmer practices at Mary Rutan Hospital in Bellefontaine, Ohio, part of Mary Rutan Hospital.
Dr. Fulmer's NPI, 1396781944, was assigned on June 21, 2006. Dr. Fulmer holds Ohio license 35081568.
- NPI
- 1396781944NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5395716070
- NPI enumeration date
- June 21, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (937) 651-3257
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gregg S. Fulmer practices at Mary Rutan Hospital in Bellefontaine, Ohio
Dr. Fulmer's primary practice is Mary Rutan Hospital, at 205 Palmer Avenue, Bellefontaine, OH 43311 in Logan County. The practice phone is (937) 651-3257.
- Mary Rutan Hospital205 Palmer Avenue, Bellefontaine, OH 43311 · Logan CountyPhone(937) 651-3257
Source: Dmand AI Affiliation Data
Dr. Gregg S. Fulmer is affiliated with 10 sites of care and 2 medical groups
Dr. Fulmer's primary practice is Mary Rutan Hospital in Bellefontaine, Ohio, part of Mary Rutan Hospital. Dr. Fulmer is also affiliated with Ohio State University Hospital. The medical group on file is Mary Rutan Health. Dmand AI also links Dr. Fulmer to 2 more hospitals, 3 hospices, 3 skilled nursing facilities and 1 medical group, 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. Gregg S. Fulmer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Fulmer practices, 10 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mary Rutan Hospital | Available with a free account |
| +9 more sites and 1 medical group | 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 Mary Rutan Hospital and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Gregg S. Fulmer is one of 991 hospitalists in Ohio
Hospitalist is Dr. Fulmer's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Fulmer is licensed in Ohio.
Specialties and state licenses
- Hospitalist, OhioPrimary
Hospitalists near Dr. Fulmer
Counts of hospitalists 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. Gregg S. Fulmer billed Medicare for 1,703 services in 2024
CMS data shows 1,703 Medicare services from Dr. Fulmer across 9 procedure codes in 2024, for 508 Medicare patients. Medicare paid $119,606 for them.
Dr. Fulmer's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,7352024: 1,7032%
Where Dr. Fulmer's Medicare services took place, 2024
- In an office65138%
- In a facility1,05262%
Dr. Fulmer compared with the Ohio median for hospitalists, 2024
- Dr. Fulmer
- Ohio median
- Medicare services
- 1,703vs 3105.5 times
- Medicare patients
- 508vs 1613.2 times
- Part D claims
- 17,312vs 64270.5 times
Medians across 898 hospitalists in Ohio with Dmand AI profiles that report each measure.
Dr. Fulmer'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. Gregg S. Fulmer treated 508 Medicare patients in 2024, average age 80
CMS counts 508 Medicare patients who saw Dr. Fulmer in 2024. The largest group is 75 to 84, with 178 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 34% are also on Medicaid. Their average risk score is 1.78, 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. Fulmer's median patient age at 77, with 55% women.
Dr. Fulmer's Medicare patients by age, 2024
Dr. Fulmer's Medicare patients by sex, 2024
- Women29157%
- Men21743%
Chronic conditions among Dr. Fulmer's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis58%
- Mood disorders47%
- Depression45%
- Diabetes43%
- Ischemic heart disease42%
- Anxiety39%
Share of Medicare patients with each condition. A patient can have several.
Dr. Fulmer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 77
Patient panel by sex, all payers
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gregg S. Fulmer wrote 17,899 Medicare Part D claims in 2024
In 2024, Dr. Fulmer wrote 17,899 Medicare Part D claims for 545 patients. 84% of them were for generic drugs. CMS names the drug for 17,312 of them, across 220 drugs with 11 or more claims each, at $919,485 in total drug cost. In 2023, CMS named 17,720 claims across 213 drugs.
Dr. Fulmer's Part D claims by kind of drug, 2024
- Generic15,096 claims84%
- Brand-name2,720 claims15%
- Other83 claims0%
Dr. Fulmer'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.
Drug classes CMS tracks in Dr. Fulmer's Part D claims, 2024
- Opioids2%347 of 17,899 claims
- Antibiotics2%435 of 17,899 claims
- Antipsychotics, patients 65 and over3%503 of 17,899 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 17,7202024: 17,3122%
Drugs named by CMS: 220 in 2024, 213 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. Gregg S. Fulmer scored 78 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 78 out of 100 for Dr. Fulmer for performance year 2024, reported individually. Dr. Fulmer accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Fulmer's MIPS scores, performance year 2024
- 78of 100Final score
- 22.1of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 76of 100Cost
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. Gregg S. Fulmer received $56 in industry payments from 2017 to 2022
CMS Open Payments shows 3 general payments to Dr. Fulmer from 3 drug and device companies from 2017 to 2022. Food and beverage make up the largest share, 100% of the total. Novartis Pharmaceuticals Corporation paid the most, $34.
General payments to Dr. Fulmer by program year, 2017 to 2022
Companies that paid Dr. Fulmer the most, 2017 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Gregg S. Fulmer'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) |
| 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. Gregg S. Fulmer
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. Gregg S. Fulmer's NPI number?
Dr. Gregg S. Fulmer's NPI number is 1396781944. It was assigned on June 21, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Gregg S. Fulmer?
Dr. Gregg S. Fulmer is a hospitalist in Bellefontaine, Ohio. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Gregg S. Fulmer practice?
Dr. Fulmer practices at 205 Palmer Avenue, Bellefontaine, OH 43311. Dr. Fulmer's primary practice is Mary Rutan Hospital in Bellefontaine, Ohio, part of Mary Rutan Hospital. Dmand AI also links Dr. Fulmer to 2 hospitals, 3 hospices, 3 skilled nursing facilities and 1 medical group.
What is Dr. Gregg S. Fulmer's office phone number?
The practice phone on file for Dr. Fulmer is (937) 651-3257.
What is Dr. Gregg S. Fulmer's medical license number?
Dr. Fulmer holds Ohio license 35081568.
Which hospitals is Dr. Gregg S. Fulmer affiliated with?
Dr. Fulmer practices at Mary Rutan Hospital in Bellefontaine, Ohio. Dr. Fulmer is also affiliated with Ohio State University Hospital. Dmand AI links Dr. Fulmer to 2 more hospitals.
What medical group is Dr. Gregg S. Fulmer part of?
Dr. Fulmer is linked to Mary Rutan Health. Dmand AI links Dr. Fulmer to 1 more medical group.
Does Dr. Gregg S. Fulmer accept Medicare?
Yes. CMS data shows Dr. Fulmer billed Medicare for 1,703 services in 2024, and Dr. Fulmer accepts Medicare assignment.
What is Dr. Gregg S. Fulmer's MIPS score?
Dr. Fulmer's MIPS final score for performance year 2024 is 78 out of 100, reported individually.
How many Medicare patients does Dr. Gregg S. Fulmer see?
CMS counts 508 Medicare patients who saw Dr. Fulmer in 2024, with an average age of 80.
Show 4 more questionsShow fewer questions
What services does Dr. Gregg S. Fulmer bill to Medicare?
In 2024, Dr. Fulmer's most billed Medicare services were nursing facility care (99309), hospital inpatient care (99232) and nursing facility care (99308).
What drugs does Dr. Gregg S. Fulmer prescribe most?
In 2024 Medicare Part D data, Dr. Fulmer's most prescribed drugs by claims were Atorvastatin Calcium, Eliquis and Warfarin Sodium.
Has Dr. Gregg S. Fulmer received payments from drug or device companies?
CMS Open Payments shows $56 in general payments to Dr. Fulmer from 3 companies from 2017 to 2022. The largest total came from Novartis Pharmaceuticals Corporation.
How long has Dr. Gregg S. Fulmer been practicing?
Dr. Fulmer graduated from medical school in 1997, 29 years ago.
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