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Obstetrics/Gynecology

Nicole N. Tran, MD

Works at hospitals in Houston, TX · Texas

Summary

Dr. Nicole N. Tran, MD is an OB-GYN at 7500 Fannin St, Suite 400, Houston, TX 77054. Phone: (713) 795-1000. Accepts Medicare assignment. In 2024, Nicole N. Tran had 19 Original Medicare patients and 28 services. NPI 1699768994. 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: 7500 Fannin St, Suite 400, Houston, TX 77054 · Directions (2 more locations)
  • Phone: (713) 795‑1000
  • Medicare: Accepts Medicare assignment
  • Hospitals: Baylor St. Luke's Medical Center, The Woman's Hospital of Texas
  • Group practice: Hwca, PLLC
  • Medical school: Texas Tech University Health Science Center School Of Medicine · graduated 2000 (26 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Nicole N. Tran, 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 Nicole N. Tran accept Medicare assignment?
Yes. Medicare's clinician data says Nicole N. Tran 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 Nicole N. Tran see?
In 2024, CMS data shows 19 Original Medicare patients and 28 services for Nicole N. Tran. This counts Original Medicare only and measures volume, not quality.
What is Nicole N. Tran's NPI number?
1699768994. 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 Nicole N. Tran, 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 patients19
Services billed to Medicare28
Different services or procedures10
Participating Medicare providerYes
Average age of these patients69

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 cholesterol68%
  • Arthritis63%
  • High blood pressure58%

Hospitals where Nicole N. Tran works

Medicare's Facility Affiliation Data lists Nicole N. Tran 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.

Practice locations

Addresses where Nicole N. Tran is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Nicole N. Tran as a member of this group (CMS data updated October 2, 2026).

  • Hwca, PLLC10 clinicians in the group

Specialties

Find other Obstetrics/Gynecology doctors in Texas →

Other OB-GYNs in Houston

Clinicians with the same Medicare primary specialty in Houston, TX — not a recommendation.

All OB-GYNs in Houston →

Other clinicians in Hwca, PLLC

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

Clinician information

CredentialMD
Medical schoolTexas Tech University Health Science Center School Of Medicine
Graduation year2000 (26 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1699768994
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