William Michael Johnson, MD
Family Medicine Physician · Columbus, OH
William Michael Johnson, MD is a family medicine physician with a practice address in Columbus, Ohio, and NPI 1225130917, issued on Sep 2, 2006. Check the license (Ohio 35092315, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- William Michael Johnson
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 35092315 OH
Self-reported in NPPES; status is on the state search - Practice location
- 290 E Town St, Columbus, OH 43215
- Phone
- (614) 788-5400
- Enumerated
- Sep 2, 2006
- Record last updated
- Jun 5, 2024
- Fax
- (614) 788-5500
- Medicaid ID
- 2181348 OH
- Medicare enrollment
- Enrolled (PECOS I20090227000002); accepts Medicare assignment
- Medical or professional school
- West Virginia University School Of Medicine, 1992
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 5,606 in Ohio → Look up another NPI →
Also registered at 290 E Town St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify William Michael Johnson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35092315Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
23% fewer Medicare Part D claims than the average family medicine physician in 2024
2,720 Medicare Part D claims for 169 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 278 claims were for opioids.
Most prescribed
- Gabapentin118 claims
- Oxycodone Hcl91 claims
- Atorvastatin Calcium84 claims
- Amlodipine Besylate83 claims
- Oxycodone-Acetaminophen76 claims
- Lisinopril74 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.
Bills Medicare through one group practice
- Ohiohealth CorporationGrove City, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
William Michael Johnson among 5,606 family medicine physician records in Ohio
William Michael Johnson, 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 2006, is newer than 18% of them.
- NPI issued2006 · 18% of these records are older, 48% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1992 · median 2005 among the 3,510 with a school on file
- Record last updated2024 · 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).
424 family medicine physician records list a practice address in Columbus
They are 424 of the 36,491 NPPES records with a practice address in Columbus, and 5,606 family medicine physician records in Ohio.
All 5,606 in Ohio → Every provider in Columbus → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- James Barnes, MDColumbus, OH 432151235177007
- George Barnett, M.D.Columbus, OH 432151487602389
- Steven Brezny, MDColumbus, OH 432151063406106
- Marybeth Butcher, MDColumbus, OH 432151366540379
- Anton Freihofner, MDColumbus, OH 432151548330293
- Randy Jernejcic, M.D.Columbus, OH 432151972568053
- Judith Lubbers, M.D.Columbus, OH 432151639128440
- William Mains, MDColumbus, OH 432151598863516
Common questions
What is William Michael Johnson, MD's NPI number?
William Michael Johnson, MD's National Provider Identifier (NPI) is 1225130917, issued on Sep 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William Michael Johnson, MD located?
The NPPES record lists a practice address at 290 E Town St, Columbus, OH, 43215. Phone: (614) 788-5400. Providers update this record themselves, so call before visiting.
How can I verify William Michael Johnson, MD's license?
NPPES lists Ohio license number 35092315, 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 William Michael Johnson, MD prescribe under Medicare Part D?
In 2024, William Michael Johnson, MD had 2,720 Medicare Part D claims for 169 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.