Registry data as of Aug 27, 2026

Maurine Horowitz, MD

Obstetrics & Gynecology Physician · Southfield, MI

Maurine Horowitz, MD is an obstetrics & gynecology physician with a practice address in Southfield, Michigan, and NPI 1215093570, issued on Dec 29, 2006. Check the license on the Michigan Board of Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1215093570
Name
Maurine Horowitz
Credential
MD
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
Practice location
25865 W 12 Mile RD, Southfield, MI 48034
Phone
(248) 948-1990
Enumerated
Dec 29, 2006
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.
Download card Updates feed

Also registered at 25865 W 12 Mile RD

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

  1. Donald Blitz, MDGynecology Physician1346306651
  2. Raymond Edison, M.D.Addiction Medicine (Internal Medicine) Physician1679782346
  3. Nirmaladevi Elumalai, P.T.Physical Therapist1205855467
  4. Ajay Gupta, SLPSpeech-Language Pathologist1487803466
  5. Shelley Handren, MA, CCC/SLPSpeech-Language Pathologist1376827204
  6. Julie Hayek, PHD, NCTMB,Health Educator1073954343

Verify Maurine Horowitz in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of MedicineCheck 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.

4.6 times the Medicare Part D claims of the average obstetrics & gynecology physician in 2024

859 Medicare Part D claims for 249 beneficiaries, against an average of 188 among the 27,363 providers of this specialty who prescribed in Part D.

  1. Maurine Horowitz859
  2. Specialty average188

Most prescribed

  1. Estradiol289 claims
  2. Clobetasol Propionate70 claims
  3. Progesterone59 claims
  4. Estradiol (Twice Weekly)42 claims
  5. Yuvafem41 claims
  6. Valacyclovir28 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.

Industry payments in 2024: $826.57

29 payments, mostly food and beverage; the largest payer was Astellas Pharma US Inc. The 20,757 providers of this specialty with any payment received $1,147.37 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Maurine Horowitz$826.57
  2. Specialty average$1,147.37

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

2 hospital and facility affiliations

  1. Beaumont Medical Group- Specialty ServicesFarmington Hills, MI
  2. Uwh OF Michigan PLCFarmington Hills, MI

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Obstetrics & Gynecology Physician providers in Michigan

There are 1,735 obstetrics & gynecology physician records in Michigan.

Other obstetrics & gynecology physician records in Michigan

  1. Bryan Aaron, MDAnn Arbor, MI1578307724
  2. Mushtak Abbou, MDRoyal Oak, MI1093796922
  3. Youstina Abdallah, MDGrand Rapids, MI1679325062
  4. Adib Abdelrahman, D.O.Pontiac, MI1679889406
  5. Anan Abdelrahman, MDPontiac, MI1760472740
  6. Charlene Abernethy, DOWilliamsburg, MI1447305016
  7. Melinda Abernethy, M.D.Kalamazoo, MI1427254226
  8. Andrea Abessinio, D.O.Saint Clair Shores, MI1144237926
  9. Carmela Abessinio, D.O.Grosse Pointe, MI1174661763
  10. Joelle Abood, M.D.Troy, MI1063724813

Common questions

What is Maurine Horowitz, MD's NPI number?

Maurine Horowitz, MD's National Provider Identifier (NPI) is 1215093570, issued on Dec 29, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Maurine Horowitz, MD located?

The NPPES record lists a practice address at 25865 W 12 Mile RD, Southfield, MI, 48034. Phone: (248) 948-1990. Providers update this record themselves, so call before visiting.

How can I verify Maurine Horowitz, MD's license?

Search the Michigan Board of Medicine at https://www.michigan.gov/lara/bureau-list/bpl/health/hp-lic-health-prof/medical. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Maurine Horowitz, MD prescribe under Medicare Part D?

In 2024, Maurine Horowitz, MD had 859 Medicare Part D claims for 249 beneficiaries; the average among obstetrics & gynecology physician prescribers was 188. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.