John J. Naveau, M.D.
Family Medicine Physician · Coldwater, OH
John J. Naveau, M.D. is a family medicine physician with a practice address in Coldwater, Ohio, and NPI 1871594374, issued on Aug 9, 2005. Check the license (Ohio 35046330, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- John J. Naveau
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 35046330 OH
Self-reported in NPPES; status is on the state search - Practice location
- 407 S Oak St, Coldwater, OH 45828
- Phone
- (419) 678-2354
- Enumerated
- Aug 9, 2005
- Record last updated
- Oct 25, 2022
- Fax
- (419) 678-4716
- Medicaid ID
- 0513868 OH
- Medicare enrollment
- Enrolled (PECOS I20090327000200); 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 407 S Oak St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lindsey Lamm, FNPFamily Nurse Practitioner1346778073
Verify John J. Naveau in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35046330Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
54% fewer Medicare Part D claims than the average family medicine physician in 2024
1,630 Medicare Part D claims for 256 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Omeprazole92 claims
- Atorvastatin Calcium84 claims
- Lisinopril70 claims
- Furosemide65 claims
- Levothyroxine Sodium65 claims
- Potassium Chloride59 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): 82.3 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).
Bills Medicare through one group practice
- M E D F Physicians CorporationColdwater, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John J. Naveau among 5,606 family medicine physician records in Ohio
John J. Naveau, M.D. 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 updated2022 · 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).
5 family medicine physician records list a practice address in Coldwater
They are 5 of the 101 NPPES records with a practice address in Coldwater, and 5,606 family medicine physician records in Ohio.
All 5,606 in Ohio → Every provider in Coldwater → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Megan Core, MDColdwater, OH 458281942525092
- Timothy Heinrichs, M.D.Coldwater, OH 458281891796272
- Thomas Hurm, D.OColdwater, OH 458281730121773
- Michelle Winner, D.OColdwater, OH 458281518194380
- Alisa Marzec, MDColumbus Grove, OH 458301497066526
- Stacie Hicks, D.O.Continental, OH 458311649206889
- Lilly Bontrager, MDDelphos, OH 458331033120993
- Stephen D'Abreau, DODelphos, OH 458331942949110
Common questions
What is John J. Naveau, M.D.'s NPI number?
John J. Naveau, M.D.'s National Provider Identifier (NPI) is 1871594374, issued on Aug 9, 2005. An NPI identifies a provider in billing; it is not a license.
Where is John J. Naveau, M.D. located?
The NPPES record lists a practice address at 407 S Oak St, Coldwater, OH, 45828. Phone: (419) 678-2354. Providers update this record themselves, so call before visiting.
How can I verify John J. Naveau, M.D.'s license?
NPPES lists Ohio license number 35046330, 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 J. Naveau, M.D. prescribe under Medicare Part D?
In 2024, John J. Naveau, M.D. had 1,630 Medicare Part D claims for 256 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is John J. Naveau, M.D.'s MIPS final score?
The 2023 MIPS final score is 82.3 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.