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Obstetrics/Gynecology

Tammy M. Dupuy, MD

Works at hospitals in Baton Rouge, LA · Louisiana

Summary

Dr. Tammy M. Dupuy, MD is an OB-GYN at 500 Rue De La Vie St, Suite 310, Baton Rouge, LA 70817. Phone: (225) 201-0505. Accepts Medicare assignment. In 2024, Tammy M. Dupuy had 305 Original Medicare patients and 948 services. NPI 1629239983. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: OB-GYN (Medicare lists Obstetrics/Gynecology)
  • Address: 500 Rue De La Vie St, Suite 310, Baton Rouge, LA 70817 · Directions
  • Phone: (225) 201‑0505
  • Medicare: Accepts Medicare assignment
  • Hospital: Womans Hospital
  • Group practice: Associates in Women's Health
  • Medical school: Louisiana State University School Of Medicine In New Orleans · graduated 2008 (18 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Tammy M. Dupuy, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Tammy M. Dupuy accept Medicare assignment?
Yes. Medicare's clinician data says Tammy M. Dupuy accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Tammy M. Dupuy see?
In 2024, CMS data shows 305 Original Medicare patients and 948 services for Tammy M. Dupuy. This counts Original Medicare only and measures volume, not quality.
What is Tammy M. Dupuy's NPI number?
1629239983. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Tammy M. Dupuy, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients305
Services billed to Medicare948
Different services or procedures26
Participating Medicare providerYes
Average age of these patients72

Most frequent services

  1. Screening 3d breast mammography (77063)169 services
  2. Screening mammography (77067)169 services
  3. Stool analysis for blood to screen for colon tumors (82270)144 services
  4. Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)134 services
  5. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)100 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High cholesterol74%
  • High blood pressure66%
  • Arthritis45%
  • Anxiety29%
  • Osteoporosis26%
  • Diabetes24%

Hospitals where Tammy M. Dupuy works

Medicare's Facility Affiliation Data lists Tammy M. Dupuy at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

  • Womans HospitalBaton Rouge, LA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 190128

Practice locations

Addresses where Tammy M. Dupuy is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Tammy M. Dupuy as a member of this group (CMS data updated October 2, 2026).

  • Associates in Women's Health7 clinicians in the group

Specialties

Find other Obstetrics/Gynecology doctors in Louisiana →

Other OB-GYNs in Baton Rouge

Clinicians with the same Medicare primary specialty in Baton Rouge, LA — not a recommendation.

All OB-GYNs in Baton Rouge →

Other clinicians in Associates in Women's Health

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Medical schoolLouisiana State University School Of Medicine In New Orleans
Graduation year2008 (18 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1629239983
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians