Joseph R. Mayo, MD
Cardiovascular Disease Physician · Galion, OH
Joseph R. Mayo, MD is a cardiovascular disease physician with a practice address in Galion, Ohio, and NPI 1285639641, issued on Jun 14, 2005. Check the license (Ohio 35049513M, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Joseph R. Mayo
- Credential
- MD
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License numbers
- 35049513M OH
35049513 OH
Self-reported in NPPES; status is on the state search - Practice location
- 269 Portland Way S, Galion, OH 44833
- Phone
- (419) 462-4600
- Enumerated
- Jun 14, 2005
- Record last updated
- Jan 6, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (419) 462-4609
- Medicaid IDs
- 0211510000 WV
0629029 OH - Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 1,009 in Ohio → Look up another NPI →
Also registered at 269 Portland Way S
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Guillermo Amurao, M.D.Pulmonary Disease Physician1639199631
- Ronald Bailey, PAPhysician Assistant1376683268
- Kevin Bercik, DOEmergency Medicine Physician1952368540
- Leah Cavanaugh, M.S., CCC-SLPSpeech-Language Pathologist1811361116
- Kamal Chaban, M.D.Pulmonary Disease Physician1851330823
- Raygan CiballiPhysician Assistant1659010825
Verify Joseph R. Mayo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35049513MCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
70% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024
913 Medicare Part D claims for 167 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.
Most prescribed
- Clopidogrel111 claims
- Metoprolol Succinate94 claims
- Atorvastatin Calcium69 claims
- Eliquis60 claims
- Carvedilol48 claims
- Metoprolol Tartrate42 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 74 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $48.69
2 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 16,686 providers of this specialty with any payment received $3,819.56 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.
Joseph R. Mayo among 1,009 cardiovascular disease physician records in Ohio
Joseph R. Mayo, MD is one of 1,009 cardiovascular disease physician records with a practice address in Ohio. 78% 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, 79% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileNo · 67% of these records are
- Record last updated2021 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Cardiovascular Disease Physician providers in Ohio
There are 1,009 cardiovascular disease physician records in Ohio.
All 1,009 in Ohio → Every provider in Galion → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- Michael Davis, MDGalion, OH 448331780666578
- Asish Basu, M.D.Fostoria, OH 448301538153184
- Glen Cooke, M.D.Bucyrus, OH 448201275571754
- Ronald Frazier, M.D. FACCBucyrus, OH 448201235130451
- Ernest Gumprecht, MDBucyrus, OH 448201114961976
- Hassan Ibrahim, M.D.Sandusky, OH 448701326027442
- George Koromia, M.D.Sandusky, OH 448701952780975
- Michael Lyster, D.O.Sandusky, OH 448701295714590
Common questions
What is Joseph R. Mayo, MD's NPI number?
Joseph R. Mayo, MD's National Provider Identifier (NPI) is 1285639641, issued on Jun 14, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Joseph R. Mayo, MD located?
The NPPES record lists a practice address at 269 Portland Way S, Galion, OH, 44833. Phone: (419) 462-4600. Providers update this record themselves, so call before visiting.
How can I verify Joseph R. Mayo, MD's license?
NPPES lists Ohio license number 35049513M, 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 Joseph R. Mayo, MD prescribe under Medicare Part D?
In 2024, Joseph R. Mayo, MD had 913 Medicare Part D claims for 167 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. Part D covers Medicare prescriptions only.
What is Joseph R. Mayo, MD's MIPS final score?
The 2023 MIPS final score is 74 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.