Thanh Pham
NPI 1285247049 · Medical Physician Assistant · San Bernardino, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thanh Pham is a Medical Physician Assistant provider in San Bernardino, CA (NPI 1285247049).
Provider details
- NPI number
- 1285247049
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- No
- License
- PA59381 (CA)
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 tenure25% of score
5 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
338 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 | 115 | $112 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 82 | $145 |
| Detection Test By Immunoassay With Direct Visual Observation for Influenza Virus87804 | 34 | $16 |
| Detection Test By Immunoassay Technique for Severe Acute Respiratory Syndrome Coronavirus87426 | 32 | $35 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 29 | $12 |
| Automated Urinalysis Test81003 | 28 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 50 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrochlorothiazide | 106 | 49 |
| Ibuprofen | 99 | 88 |
| Metformin Hcl | 90 | 41 |
| Losartan Potassium | 81 | 37 |
| Atorvastatin Calcium | 76 | 47 |
| Fluticasone Propionate | 74 | 54 |
| Dexamethasone | 72 | 71 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$279 across 6 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (2)
- 80545 US Highway 111Indio, CA 92201-8367Phone: (760) 347-9221Fax: (760) 289-6231
- 9695 Base Line RdRancho Cucamonga, CA 91730-1314Phone: (909) 941-0920
Registry dates
- Enumerated
- 2020-08-30
- Last updated
- 2022-08-16
- Certified
- 2022-08-16
Frequently asked questions
- What is Thanh Pham's NPI number?
- Thanh Pham's National Provider Identifier (NPI) is 1285247049, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thanh Pham's specialty?
- Thanh Pham is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Thanh Pham located?
- Thanh Pham's practice location on file with NPPES is 590 N Sierra Way, San Bernardino, CA 92410-4817.
- What is Thanh Pham's phone number?
- The practice phone number listed in the NPPES registry for Thanh Pham is (909) 495-3595.
- Does Thanh Pham accept Medicare?
- Thanh Pham is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thanh Pham's NPI active?
- Yes — Thanh Pham's NPI (1285247049) is active in the NPPES registry as of the last update on 2022-08-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.