John Gregory Bohlen, MD
Family Medicine Physician · Circleville, OH
John Gregory Bohlen, MD is a family medicine physician with a practice address in Circleville, Ohio, and NPI 1689665242, issued on Nov 2, 2005. Check the license (Ohio 35046385B, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- John Gregory Bohlen
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 35046385B OH
Self-reported in NPPES; status is on the state search - Practice location
- 610 Northridge RD, Circleville, OH 43113
- Phone
- (740) 474-3159
- Enumerated
- Nov 2, 2005
- Record last updated
- Jul 13, 2026
- Fax
- (740) 474-2110
- Medicaid ID
- 509542 OH
- Medicare enrollment
- Enrolled (PECOS I20101214000071); accepts Medicare assignment
- Medical or professional school
- Ohio State University College Of Medicine, 1980
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 5,606 in Ohio → Look up another NPI →
Also registered at 610 Northridge RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify John Gregory Bohlen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35046385BCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.3 times the Medicare Part D claims of the average family medicine physician in 2024
7,993 Medicare Part D claims for 418 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 670 claims were for opioids.
Most prescribed
- Atorvastatin Calcium331 claims
- Lisinopril279 claims
- Omeprazole220 claims
- Alprazolam185 claims
- Amlodipine Besylate185 claims
- Levothyroxine Sodium182 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $156.59
9 payments; by number, the most common kind was food and beverage; the largest payer was Dexcom, Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
John Gregory Bohlen among 5,606 family medicine physician records in Ohio
John Gregory Bohlen, MD is one of 5,606 family medicine physician records with a practice address in Ohio. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 82% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1980 · median 2005 among the 3,510 with a school on file
- Record last updated2026 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
20 family medicine physician records list a practice address in Circleville
They are 20 of the 761 NPPES records with a practice address in Circleville, and 5,606 family medicine physician records in Ohio.
All 5,606 in Ohio → Every provider in Circleville → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Nancy Alkire, MDCircleville, OH 431131710924659
- Vernon Bolender, MDCircleville, OH 431131255322814
- Ashley Burdex, D.O.Circleville, OH 431131841576378
- John Ellis, D.O.Circleville, OH 431131154307601
- Michael Flamm, D.O.Circleville, OH 431131285692046
- Micheal GeronCircleville, OH 431131568403707
- Charles Hedges, M.D.Circleville, OH 431131477547289
- Anupreet Kaur, M.D.Circleville, OH 431131417244393
Common questions
What is John Gregory Bohlen, MD's NPI number?
John Gregory Bohlen, MD's National Provider Identifier (NPI) is 1689665242, issued on Nov 2, 2005. An NPI identifies a provider in billing; it is not a license.
Where is John Gregory Bohlen, MD located?
The NPPES record lists a practice address at 610 Northridge RD, Circleville, OH, 43113. Phone: (740) 474-3159. Providers update this record themselves, so call before visiting.
How can I verify John Gregory Bohlen, MD's license?
NPPES lists Ohio license number 35046385B, as entered by the provider. Search the State Medical Board of Ohio at https://elicense.ohio.gov/oh_verifylicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does John Gregory Bohlen, MD prescribe under Medicare Part D?
In 2024, John Gregory Bohlen, MD had 7,993 Medicare Part D claims for 418 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.