NPPES file of Aug 9, 2026

Louis W. Schwartz, D.O.

Family Medicine Physician · Madison Heights, MI

Louis W. Schwartz, D.O. is a family medicine physician with a practice address in Madison Heights, Michigan, and NPI 1790772697, issued on Oct 5, 2005. Check the license (Michigan 5101006310, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1790772697
Name
Louis W. Schwartz
Credential
D.O.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
5101006310 MI
Self-reported in NPPES; status is on the state search
Practice location
27355 John R RD, Madison Heights, MI 48071
Phone
(248) 291-2698
Enumerated
Oct 5, 2005
Record last updated
Mar 14, 2024
Fax
(248) 374-0567
Medicaid ID
4391850-11 MI
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 27355 John R RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Bernadette Borla, NPNurse Practitioner1043469588
  2. Ashley Cantu, FNPFamily Nurse Practitioner1881312254
  3. Dena HornsbyFamily Nurse Practitioner1467104414
  4. Kelsey Kurtenbach, FNPFamily Nurse Practitioner1376089086
  5. Erika Prisco, FNP, MSN, AANC-BCFamily Nurse Practitioner1285019653
  6. Maria Sarmiento, NPPrimary Care Nurse Practitioner1942881156

Verify Louis W. Schwartz in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
    Search for license 5101006310
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Michigan license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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99% fewer Medicare Part D claims than the average family medicine physician in 2024

20 Medicare Part D claims, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Louis Schwartz20
  2. Specialty average3,544

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.

Louis W. Schwartz among 6,013 family medicine physician records in Michigan

Louis W. Schwartz, D.O. is one of 6,013 family medicine physician records with a practice address in Michigan. 75% 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, 89% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileNo · 58% of these records are
  • Record last updated2024 · 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 Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

17 family medicine physician records list a practice address in Madison Heights

They are 17 of the 726 NPPES records with a practice address in Madison Heights, and 6,013 family medicine physician records in Michigan.

The 8 family medicine physician records with the nearest ZIP codes

  1. Alan Belkin, D.O.Madison Heights, MI 480711184608093
  2. Alan Carbajo, MDMadison Heights, MI 480711114038726
  3. Tara Caudill, M.D.Madison Heights, MI 480711154380129
  4. Erwin Feldman, D.O.Madison Heights, MI 480711053426049
  5. Michelle Glazer-Zucker, D.O.Madison Heights, MI 480711487638771
  6. Mark Gulow, D.O.Madison Heights, MI 480711942247689
  7. Robert Hasbany, MDMadison Heights, MI 480711760473094
  8. Ronald Hirsch, D.O.Madison Heights, MI 480711821072125

Common questions

What is Louis W. Schwartz, D.O.'s NPI number?

Louis W. Schwartz, D.O.'s National Provider Identifier (NPI) is 1790772697, issued on Oct 5, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Louis W. Schwartz, D.O. located?

The NPPES record lists a practice address at 27355 John R RD, Madison Heights, MI, 48071. Phone: (248) 291-2698. Providers update this record themselves, so call before visiting.

How can I verify Louis W. Schwartz, D.O.'s license?

NPPES lists Michigan license number 5101006310, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Louis W. Schwartz, D.O. prescribe under Medicare Part D?

In 2024, Louis W. Schwartz, D.O. had 20 Medicare Part D claims; 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.