Chia-Chi Lee, M.D., M.P.H.
NPI 1609221506 · Rheumatology Physician · Beverly Hills, CA
Enrolled with Medicare as Practitioner - Rheumatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chia-Chi Lee, M.D., M.P.H. is a Rheumatology Physician provider in Beverly Hills, CA (NPI 1609221506).
Provider details
- NPI number
- 1609221506
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., M.P.H.
- Sex
- Female
- Sole proprietor
- Yes
- License
- A153390 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
10 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
586 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 | 169 | $138 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 110 | $17 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 82 | $236 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 75 | $9 |
| X-Ray of Hand, Minimum of 3 Views73130 | 54 | $34 |
| X-Ray of Foot, Minimum of 3 Views |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 51 | 11 |
| Methotrexate Sodiumbrand: Methotrexate | 40 | 13 |
| Folic Acid | 20 | — |
| Methotrexate/Pfbrand: Rasuvo | 16 | — |
| Alendronate Sodium | 15 | — |
| Methotrexate Sodium/Pfbrand: Methotrexate Sodium | 13 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$28 across 1 record (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
Registry dates
- Enumerated
- 2016-04-28
- Last updated
- 2024-08-04
- Certified
- 2024-08-04
Frequently asked questions
- What is Chia-Chi Lee's NPI number?
- Chia-Chi Lee's National Provider Identifier (NPI) is 1609221506, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chia-Chi Lee's specialty?
- Chia-Chi Lee is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Chia-Chi Lee located?
- Chia-Chi Lee's practice location on file with NPPES is 250 N Robertson Blvd Ste 603, Beverly Hills, CA 90211-1793.
- What is Chia-Chi Lee's phone number?
- The practice phone number listed in the NPPES registry for Chia-Chi Lee is (310) 385-3298.
- Does Chia-Chi Lee accept Medicare?
- Chia-Chi Lee is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chia-Chi Lee's NPI active?
- Yes — Chia-Chi Lee's NPI (1609221506) is active in the NPPES registry as of the last update on 2024-08-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.