Hellen Nguyen-Pham, PA
NPI 1528760873 · Physician Assistant · San Antonio, TX
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hellen Nguyen-Pham, PA is a Physician Assistant provider in San Antonio, TX (NPI 1528760873).
Provider details
- NPI number
- 1528760873
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
3 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
895 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 206 | $104 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 67 | $9 |
| Hemoglobin A1c Level83036 | 61 | $10 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 59 | $13 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 58 | $105 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 51 | $10 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 59 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 105 | 43 |
| Atorvastatin Calcium | 99 | 41 |
| Levocetirizine Dihydrochloride | 89 | 33 |
| Fluticasone Propionate | 70 | 60 |
| Amlodipine Besylate | 67 | 31 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 65 | 31 |
| Methylprednisolone |
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-03-20
- Last updated
- 2023-04-26
- Certified
- 2023-04-26
Frequently asked questions
- What is Hellen Nguyen-Pham's NPI number?
- Hellen Nguyen-Pham's National Provider Identifier (NPI) is 1528760873, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hellen Nguyen-Pham's specialty?
- Hellen Nguyen-Pham is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Hellen Nguyen-Pham located?
- Hellen Nguyen-Pham's practice location on file with NPPES is 8906 Perrin Beitel Rd, San Antonio, TX 78217-4851.
- What is Hellen Nguyen-Pham's phone number?
- The practice phone number listed in the NPPES registry for Hellen Nguyen-Pham is (210) 572-3306.
- Does Hellen Nguyen-Pham accept Medicare?
- Hellen Nguyen-Pham is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hellen Nguyen-Pham's NPI active?
- Yes — Hellen Nguyen-Pham's NPI (1528760873) is active in the NPPES registry as of the last update on 2023-04-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.