Jay Walter Nielsen, M.D.
Family Medicine Physician · Maumee, OH
Jay Walter Nielsen, M.D. is a family medicine physician with a practice address in Maumee, Ohio, and NPI 1982775268, issued on Nov 10, 2006. Check the license (Ohio 35-04-0332-N, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Jay Walter Nielsen
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 35-04-0332-N OH
Self-reported in NPPES; status is on the state search - Practice location
- 1900 Indian Wood Cir, Maumee, OH 43537
- Phone
- (419) 897-6490
- Enumerated
- Nov 10, 2006
- Record last updated
- Oct 25, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (419) 897-0544
- Medicaid ID
- 0419158 OH
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 5,606 in Ohio → Look up another NPI →
Also registered at 1900 Indian Wood Cir
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Jay Walter Nielsen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35-04-0332-NCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average family medicine physician in 2024
80 Medicare Part D claims for 16 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 29% of claims.
Most prescribed
- Synthroid13 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.
Jay Walter Nielsen among 5,606 family medicine physician records in Ohio
Jay Walter Nielsen, 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 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 fileNo · 63% of these records are
- Record last updated2007 · 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).
40 family medicine physician records list a practice address in Maumee
They are 40 of the 1,098 NPPES records with a practice address in Maumee, and 5,606 family medicine physician records in Ohio.
All 5,606 in Ohio → Every provider in Maumee → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Neriel Bernblum, M.D.Maumee, OH 435371790882876
- Eva Bernblum, M.D.Maumee, OH 435371215034301
- John Both, D.O.Maumee, OH 435371760489322
- Vanessa Boyce, M.D.Maumee, OH 435371831174424
- Dwight Bryan, DOMaumee, OH 435371538155213
- James Ewry, MDMaumee, OH 435371477552339
- Todd Forrest, DOMaumee, OH 435371831187103
- Lee Klopfenstein, M.D.Maumee, OH 435371184729220
Common questions
What is Jay Walter Nielsen, M.D.'s NPI number?
Jay Walter Nielsen, M.D.'s National Provider Identifier (NPI) is 1982775268, issued on Nov 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jay Walter Nielsen, M.D. located?
The NPPES record lists a practice address at 1900 Indian Wood Cir, Maumee, OH, 43537. Phone: (419) 897-6490. Providers update this record themselves, so call before visiting.
How can I verify Jay Walter Nielsen, M.D.'s license?
NPPES lists Ohio license number 35-04-0332-N, 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 Jay Walter Nielsen, M.D. prescribe under Medicare Part D?
In 2024, Jay Walter Nielsen, M.D. had 80 Medicare Part D claims for 16 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.