Samy Metyas, MD
NPI 1831104694 · Rheumatology Physician · Covina, CA
Enrolled with Medicare as Practitioner - Rheumatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Samy Metyas, MD is a Rheumatology Physician provider in Covina, CA (NPI 1831104694).
Provider details
- NPI number
- 1831104694
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A72678 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 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
16,354 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) |
|---|---|---|
| Measurement of Antibody for Assessment of Autoimmune Disorder, Any Method86235 | 2,046 | $18 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 1,920 | $144 |
| Beta 2 Glycoprotein 1 Antibody (autoantibody) Measurement86146 | 876 | $25 |
| Cardiolipin Antibody (tissue Antibody) Measurement86147 | 876 | $25 |
| Administration of Non-Hormonal Anti-Neoplastic Chemotherapy Under Skin Or Into Muscle96401 | 799 | $86 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 769 | $16 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 102 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 891 | 216 |
| Methotrexate Sodiumbrand: Methotrexate | 862 | 246 |
| Diclofenac Sodium | 829 | 282 |
| Denosumabbrand: Prolia | 784 | 479 |
| Pregabalin | 764 | 228 |
| Gabapentin | 728 | 217 |
| Baclofen | 715 | 231 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$219,209 across 463 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
Registry dates
- Enumerated
- 2006-07-30
- Last updated
- 2016-10-31
Frequently asked questions
- What is Samy Metyas's NPI number?
- Samy Metyas's National Provider Identifier (NPI) is 1831104694, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Samy Metyas's specialty?
- Samy Metyas is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Samy Metyas located?
- Samy Metyas's practice location on file with NPPES is 500 W San Bernardino Rd Ste a, Covina, CA 91722-3797.
- What is Samy Metyas's phone number?
- The practice phone number listed in the NPPES registry for Samy Metyas is (626) 966-1909.
- Does Samy Metyas accept Medicare?
- Samy Metyas is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Samy Metyas's NPI active?
- Yes — Samy Metyas's NPI (1831104694) is active in the NPPES registry as of the last update on 2016-10-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.