Justina Chow, PA-C
Physician Assistant · Washington, DC
Justina Chow, PA-C is a physician assistant with a practice address in Washington, District of Columbia, and NPI 1205492428, issued on May 13, 2019. Check the license (District of Columbia PA031610, as entered in NPPES) with the District of Columbia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Justina Chow
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA031610 DC
Self-reported in NPPES; status is on the state search - Practice location
- 110 Irving St NW, Washington, DC 20010
- Phone
- (202) 877-7000
- Enumerated
- May 13, 2019
- Entity
- Type 1 · individual
Also registered at 110 Irving St NW
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Margarita Abbey, NPNurse Practitioner1841245487
- Lauren Abbott, M.D.Emergency Medicine Physician1356576383
- Taha Abdalla, MDPediatrics Physician1225016587
- Mouin Abdallah, MDCardiovascular Disease Physician1063498780
- Waseem Abdallah, M.D.Psychiatry Physician1265961452
- Samer Abdel Al, MDStudent in an Organized Health Care Education/Training Program1558778548
Verify Justina Chow in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich District of Columbia board licenses this profession
Search for license PA031610Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
The practice group's Medicare quality score for 2023: 93.6 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: $18.65
1 payment, mostly food and beverage; the largest payer was Alexion Pharmaceuticals, Inc.. The 61,144 providers of this specialty with any payment received $853.85 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.
One hospital or facility affiliation
- Medstar Medical Group II LLCWashington, DC
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
584 physician assistant records list a Washington practice address
They are 584 of the 45,857 NPPES records with a Washington practice address, and 590 physician assistant records in District of Columbia.
All 584 in Washington → All 590 in District of Columbia → Every provider in Washington →
Other physician assistant records in District of Columbia
- Lula AbdoWashington, DC1447141825
- Omar Abdul-Malik, PA-CWashington, DC1770786105
- Abdul Abdur-Rahman, PA-CWashington, DC1962651927
- Martha Aberra, PA-CWashington, DC1639205529
- Lindsey Abraham, PA-CWashington, DC1396474631
- Joshua Adams, PA-CWashington, DC1902143266
- Alexis Adler, PA-CWashington, DC1518472075
- Henry Agyapong, PA-CWashington, DC1669615464
- Bashir Ahmad, P.A.Washington, DC1437272846
- Naeema Ahmed, PA-CWashington, DC1417441940
Common questions
What is Justina Chow, PA-C's NPI number?
Justina Chow, PA-C's National Provider Identifier (NPI) is 1205492428, issued on May 13, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Justina Chow, PA-C located?
The NPPES record lists a practice address at 110 Irving St NW, Washington, DC, 20010. Phone: (202) 877-7000. Providers update this record themselves, so call before visiting.
How can I verify Justina Chow, PA-C's license?
NPPES lists District of Columbia license number PA031610, as entered by the provider. Search the District of Columbia board that licenses this profession; the NPPES record confirms identity only.
What is Justina Chow, PA-C's Medicare quality score?
The 2023 MIPS final score is 93.6 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), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.