NPPES file of Aug 9, 2026

Ariel Bryant, PA

Rheumatology Physician · Covina, CA

Ariel Bryant, PA is a rheumatology physician with a practice address in Covina, California, and NPI 1578106597, issued on Oct 22, 2019. Check the license (California PA57388, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1578106597
Name
Ariel Bryant
Credential
PA
Primary taxonomy
Rheumatology Physician 207RR0500X
License number
PA57388 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
Oct 22, 2019
Record last updated
Oct 22, 2019 (not updated in 7 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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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.

  1. Jennifer Bui, PHYSICIAN ASSISTANTMedical Physician Assistant1578003018
  2. Christina Chen, DORheumatology Physician1952661829
  3. Yanisa Chuenkasamekul, PA-CRheumatology Physician1184266678
  4. Stella Lee, PA-CPhysician Assistant1457163784
  5. Samy Metyas, MDRheumatology Physician1831104694
  6. Roshan Patel, M.D.Rheumatology Physician1457709131

Verify Ariel Bryant in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license PA57388
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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2% more Medicare Part D claims than the average rheumatology physician in 2024

2,009 Medicare Part D claims for 491 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D. 131 claims were for opioids.

  1. Ariel Bryant2,009
  2. Specialty average1,978

Most prescribed

  1. Prednisone179 claims
  2. Hydroxychloroquine Sulfate165 claims
  3. Baclofen159 claims
  4. Methotrexate131 claims
  5. Pregabalin131 claims
  6. Lidocaine115 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.

Industry payments in 2024: $3,678.75

177 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.

  1. Ariel Bryant$3,678.75
  2. Specialty average$8,538.33

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Ariel Bryant among 926 rheumatology physician records in California

Ariel Bryant, PA 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 2019, is newer than 93% of them.

  • NPI issued2019 · 93% of these records are older, 5% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileNo · 69% of these records are
  • Record last updated2019 · 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.

The 8 rheumatology physician records with the nearest ZIP codes

  1. Christina Chen, DOCovina, CA 917221952661829
  2. Yanisa Chuenkasamekul, PA-CCovina, CA 917221184266678
  3. Samy Metyas, MDCovina, CA 917221831104694
  4. Roshan Patel, M.D.Covina, CA 917221457709131
  5. Anne Quismorio, MDCovina, CA 917221073740825
  6. Kavoos Nazeri, M.D.Rancho Cucamonga, CA 917301477731644
  7. John Finley, DOChino, CA 917101922042076
  8. Sapna Rasania, M.D., M.P.H.Chino, CA 917101427336759

Common questions

What is Ariel Bryant, PA's NPI number?

Ariel Bryant, PA's National Provider Identifier (NPI) is 1578106597, issued on Oct 22, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Ariel Bryant, PA 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 Ariel Bryant, PA's license?

NPPES lists California license number PA57388, 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 Ariel Bryant, PA prescribe under Medicare Part D?

In 2024, Ariel Bryant, PA had 2,009 Medicare Part D claims for 491 beneficiaries; the average among rheumatology physician prescribers was 1,978. Part D covers Medicare prescriptions only.

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.