Quyen Pham, MD
NPI 1114154903 · Rheumatology Physician · Lafayette, CO
Enrolled with Medicare as Practitioner - Rheumatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Quyen Pham, MD is a Rheumatology Physician provider in Lafayette, CO (NPI 1114154903).
Provider details
- NPI number
- 1114154903
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- TL3372 (CO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 23 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Methotrexate Sodiumbrand: Methotrexate | 567 | 169 |
| Prednisone | 377 | 107 |
| Hydroxychloroquine Sulfate | 239 | 78 |
| Leflunomide | 132 | 37 |
| Adalimumab-Attobrand: Amjevita(cf) Autoinjector | 120 | 17 |
| Sulfasalazine | 87 | 26 |
| Tofacitinib Citratebrand: Xeljanz | 87 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-06-18
- Last updated
- 2021-04-22
- Certified
- 2021-04-22
Frequently asked questions
- What is Quyen Pham's NPI number?
- Quyen Pham's National Provider Identifier (NPI) is 1114154903, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Quyen Pham's specialty?
- Quyen Pham is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Quyen Pham located?
- Quyen Pham's practice location on file with NPPES is 280 Exempla Cir, Lafayette, CO 80026-3370.
- What is Quyen Pham's phone number?
- The practice phone number listed in the NPPES registry for Quyen Pham is (303) 338-4545.
- Does Quyen Pham accept Medicare?
- Quyen Pham is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Quyen Pham's NPI active?
- Yes — Quyen Pham's NPI (1114154903) is active in the NPPES registry as of the last update on 2021-04-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.