Samy K. Metyas, MD
Rheumatology Physician · Covina, CA
Samy K. Metyas, MD is a rheumatology physician with a practice address in Covina, California, and NPI 1831104694, issued on Jul 30, 2006. Check the license (California A72678, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Samy K. Metyas
- Credential
- MD
- Primary taxonomy
- Rheumatology Physician 207RR0500X
- License number
- A72678 CA
Self-reported in NPPES; status is on the state search - Practice location
- 500 W San Bernardino RD Ste A, Covina, CA 91722
- Phone
- (626) 966-1909
- Enumerated
- Jul 30, 2006
- Record last updated
- Oct 31, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (626) 966-2629
- Medicaid ID
- 00A726780 CA
- Medicare enrollment
- Enrolled (PECOS I20050315001062); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest rheumatology physician records → All 926 in California → Look up another NPI →
Also registered at 500 W San Bernardino RD Ste A
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ariel Bryant, PARheumatology Physician1578106597
- Jennifer Bui, PHYSICIAN ASSISTANTMedical Physician Assistant1578003018
- Christina Chen, DORheumatology Physician1952661829
- Yanisa Chuenkasamekul, PA-CRheumatology Physician1184266678
- Stella Lee, PA-CPhysician Assistant1457163784
- Roshan Patel, M.D.Rheumatology Physician1457709131
Verify Samy K. Metyas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A72678Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6.6 times the Medicare Part D claims of the average rheumatology physician in 2024
13,050 Medicare Part D claims for 1,852 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D. 426 claims were for opioids.
Most prescribed
- Prednisone891 claims
- Methotrexate862 claims
- Diclofenac Sodium829 claims
- Prolia784 claims
- Pregabalin764 claims
- Gabapentin728 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 87.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $219,208.87
463 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 4,486 providers of this specialty with any payment received $8,538.33 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Samy Metyas M.D. IncCovina, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Samy K. Metyas among 926 rheumatology physician records in California
Samy K. Metyas, MD is one of 926 rheumatology physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 55% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated1989 · median 2003 among the 641 with a school on file
- Record last updated2016 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RR0500X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Rheumatology Physician providers in California
There are 926 rheumatology physician records in California.
All 926 in California → Every provider in Covina → Rheumatology Physician nationwide →
The 8 rheumatology physician records with the nearest ZIP codes
- Ariel Bryant, PACovina, CA 917221578106597
- Christina Chen, DOCovina, CA 917221952661829
- Yanisa Chuenkasamekul, PA-CCovina, CA 917221184266678
- Roshan Patel, M.D.Covina, CA 917221457709131
- Anne Quismorio, MDCovina, CA 917221073740825
- Kavoos Nazeri, M.D.Rancho Cucamonga, CA 917301477731644
- John Finley, DOChino, CA 917101922042076
- Sapna Rasania, M.D., M.P.H.Chino, CA 917101427336759
Common questions
What is Samy K. Metyas, MD's NPI number?
Samy K. Metyas, MD's National Provider Identifier (NPI) is 1831104694, issued on Jul 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Samy K. Metyas, MD located?
The NPPES record lists a practice address at 500 W San Bernardino RD Ste A, Covina, CA, 91722. Phone: (626) 966-1909. Providers update this record themselves, so call before visiting.
How can I verify Samy K. Metyas, MD's license?
NPPES lists California license number A72678, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Samy K. Metyas, MD prescribe under Medicare Part D?
In 2024, Samy K. Metyas, MD had 13,050 Medicare Part D claims for 1,852 beneficiaries; the average among rheumatology physician prescribers was 1,978. Part D covers Medicare prescriptions only.
What is Samy K. Metyas, MD's MIPS final score?
The 2023 MIPS final score is 87.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.