Doctor profile · Federal record

Dr. Oanh Pham, APRN

Gerontology Nurse Practitioner (CMS: Nurse Practitioner) · Houston, TX

  • NPI 1235623927
  • Accepts Medicare
  • MIPS 79.4 / 100 · 2023
  • 9 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1515 Holcombe Blvd
Houston, TX 77030
(713) 792-6161
Mailing address
Po Box 4439
Houston, TX 772104439

Credentials & registration

NPPES · NUCC
NPI registered
June 2018 — 8 yrs on file
Profile last updated
February 20, 2019
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
363LG0600X — NUCC code
State license (1)
Texas #AP136097
Medicaid
TX #392293201

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1235623927. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
267
Distinct HCPCS
3
Medicare allowed
$19,013
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 186 90 $67
99238 Hospital discharge day management, 30 minutes or less 43 42 $69
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 38 28 $96

In context: peer comparison

Among 48 peers in this city , average services per provider: 101. This provider delivers 2.6× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
19
Patients
17
Total drug cost
$170
Drug Type Claims Patients Total cost
Pantoprazole Sodium Generic 19 17 $170

Frequently asked questions

Auto-generated from federal data
What is Dr. Oanh Pham's medical specialty?
Dr. Oanh Pham practices Gerontology Nurse Practitioner in Houston, TX.
Where does Dr. Oanh Pham practice?
Dr. Oanh Pham practices at 1515 Holcombe Blvd, Houston, TX 77030. Office phone: 7137926161.
What is Dr. Oanh Pham's NPI?
Dr. Oanh Pham's National Provider Identifier (NPI) is 1235623927, issued by NPPES.
Does Dr. Oanh Pham accept Medicare assignment?
Yes. Dr. Oanh Pham accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Oanh Pham commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99238); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.