John Thomas Ryan, MD
Family Medicine Physician · Columbus, OH
John Thomas Ryan, MD is a family medicine physician with a practice address in Columbus, Ohio, and NPI 1720037880, issued on May 8, 2006. Check the license (Ohio 35.079529, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- John Thomas Ryan
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 35.079529 OH
Self-reported in NPPES; status is on the state search - Practice location
- 1171 Fairway Blvd, Columbus, OH 43213
- Phone
- (614) 861-7051
- Enumerated
- May 8, 2006
- Record last updated
- Mar 15, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (614) 861-0614
- Medicaid ID
- 2247634 OH
- Medicare enrollment
- Enrolled (PECOS I20070111000002); accepts Medicare assignment
- Medical or professional school
- Ohio State University College Of Medicine, 1998
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 5,606 in Ohio → Look up another NPI →
Also registered at 1171 Fairway Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify John Thomas Ryan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35.079529Check 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
8,177 Medicare Part D claims for 525 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 82 claims were for opioids.
Most prescribed
- Atorvastatin Calcium539 claims
- Amlodipine Besylate426 claims
- Lisinopril319 claims
- Pravastatin Sodium251 claims
- Hydrochlorothiazide227 claims
- Losartan Potassium226 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: $22.44
1 payment: food and beverage; the largest payer was Amgen 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.
Bills Medicare through 2 group practices
- Central Ohio Primary Care Physicians, Inc.Columbus, OH
- Gahanna Physical Therapy Limited PartnershipGahanna, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Thomas Ryan among 5,606 family medicine physician records in Ohio
John Thomas Ryan, 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
- Graduated1998 · median 2005 among the 3,510 with a school on file
- Record last updated2011 · 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
- Bernadette Anderson, M.D.Columbus, OH 432131750366035
- Bonita Covel, MDColumbus, OH 432131134113194
- William Geiger, MDColumbus, OH 432131326099854
- Curtis Gingrich, MDColumbus, OH 432131639169600
- Debra Grayson, D.O.Columbus, OH 432131356333785
- Alysia Herzog, MDColumbus, OH 432131972585388
- Teresa Holt, MDColumbus, OH 432131699757096
- Sheree Lopez, MDColumbus, OH 432131376528661
Common questions
What is John Thomas Ryan, MD's NPI number?
John Thomas Ryan, MD's National Provider Identifier (NPI) is 1720037880, issued on May 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John Thomas Ryan, MD located?
The NPPES record lists a practice address at 1171 Fairway Blvd, Columbus, OH, 43213. Phone: (614) 861-7051. Providers update this record themselves, so call before visiting.
How can I verify John Thomas Ryan, MD's license?
NPPES lists Ohio license number 35.079529, 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 Thomas Ryan, MD prescribe under Medicare Part D?
In 2024, John Thomas Ryan, MD had 8,177 Medicare Part D claims for 525 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.