Gary F. Neitzel, MD
Anatomic Pathology & Clinical Pathology Physician · Milwaukee, WI
Gary F. Neitzel, MD is an anatomic pathology & clinical pathology physician with a practice address in Milwaukee, Wisconsin, and NPI 1962437111, issued on Jul 12, 2006. Check the license (Wisconsin 25373, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Gary F. Neitzel
- Credential
- MD
- Primary taxonomy
- Anatomic Pathology & Clinical Pathology Physician 207ZP0102X
- License number
- 25373 WI
Self-reported in NPPES; status is on the state search - Practice location
- 2900 West Oklahoma Avenue, Milwaukee, WI 53215
- Phone
- (414) 328-7950
- Enumerated
- Jul 12, 2006
- Record last updated
- Dec 10, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest anatomic pathology & clinical pathology physician records → All 335 in Wisconsin → Look up another NPI →
Also registered at 2900 West Oklahoma Avenue
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mandeep Deol, MDStudent in an Organized Health Care Education/Training Program1235318221
- Wilhelm Doos, MDAnatomic Pathology & Clinical Pathology Physician1215962626
- Robert Hall, MDAnatomic Pathology & Clinical Pathology Physician1366477762
Verify Gary F. Neitzel in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 25373Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $15.29
1 payment: food and beverage; the largest payer was Ortho Dermatologics, a division of Bausch Health US, LLC. The 2,607 providers of this specialty with any payment received $3,565.00 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.
Gary F. Neitzel among 335 anatomic pathology & clinical pathology physician records in Wisconsin
Gary F. Neitzel, MD is one of 335 anatomic pathology & clinical pathology physician records with a practice address in Wisconsin. 58% 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 5% of them.
- NPI issued2006 · 5% of these records are older, 47% newer
- In a Medicare fileYes · 58% of these records are
- In the CMS Doctors and Clinicians fileNo · 50% of these records are
- Record last updated2021 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZP0102X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Anatomic Pathology & Clinical Pathology Physician providers in Wisconsin
There are 335 anatomic pathology & clinical pathology physician records in Wisconsin.
All 335 in Wisconsin → Every provider in Milwaukee → Anatomic Pathology & Clinical Pathology Physician nationwide →
The 8 anatomic pathology & clinical pathology physician records with the nearest ZIP codes
- Margaret Anderson, MDMilwaukee, WI 532151114952538
- Zeenath Asma, MDMilwaukee, WI 532151023277928
- Wilhelm Doos, MDMilwaukee, WI 532151215962626
- Robert Hall, MDMilwaukee, WI 532151366477762
- Stephanie Koplin, M.D.Milwaukee, WI 532151609831981
- Jeffrey Roberts, MDMilwaukee, WI 532151932134335
- Paul RykwalderMilwaukee, WI 532151578596771
- Michael Schulte, MDMilwaukee, WI 532151376521864
Common questions
What is Gary F. Neitzel, MD's NPI number?
Gary F. Neitzel, MD's National Provider Identifier (NPI) is 1962437111, issued on Jul 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gary F. Neitzel, MD located?
The NPPES record lists a practice address at 2900 West Oklahoma Avenue, Milwaukee, WI, 53215. Phone: (414) 328-7950. Providers update this record themselves, so call before visiting.
How can I verify Gary F. Neitzel, MD's license?
NPPES lists Wisconsin license number 25373, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
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.