Clifford Chen, M.D.
Family Medicine Physician · Pittsburgh, PA
Clifford Chen, M.D. is a family medicine physician with a practice address in Pittsburgh, Pennsylvania, and NPI 1619958550, issued on Nov 8, 2005. Check the license (Pennsylvania 085214, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Clifford Chen
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 085214 PA
Self-reported in NPPES; status is on the state search - Practice location
- 1713 Ardmore Blvd, Pittsburgh, PA 15221
- Phone
- (412) 247-3222
- Enumerated
- Nov 8, 2005
- Record last updated
- Jan 27, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (412) 247-3229
- Medicaid IDs
- 100207 PA
P000368 PA
01729880 PA - Medicare enrollment
- Enrolled (PECOS I20080910000081); accepts Medicare assignment
- Medical or professional school
- Medical College Of Wisconsin, 1993
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 7,483 in Pennsylvania → Look up another NPI →
Also registered at 1713 Ardmore Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Margaret Beaver, C.R.N.P.Family Nurse Practitioner1134110570
- Monika Kassyk, M.D.Family Medicine Physician1477544849
- Isaac LevariFamily Medicine Physician1770574139
- Laura Richardson, P.A.C.Family Medicine Physician1821079039
- Stephanie SzekelyNurse Practitioner1912232802
- Todd ZimmermanFamily Medicine Physician1699756874
Verify Clifford Chen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license 085214Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.1 times the Medicare Part D claims of the average family medicine physician in 2024
14,680 Medicare Part D claims for 618 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 614 claims were for opioids.
Most prescribed
- Gabapentin578 claims
- Atorvastatin Calcium542 claims
- Pantoprazole Sodium509 claims
- Lisinopril435 claims
- Rosuvastatin Calcium412 claims
- Amlodipine Besylate379 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): 78.5 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).
Bills Medicare through one group practice
- Upmc Community Medicine IncDuquesne, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Clifford Chen among 7,483 family medicine physician records in Pennsylvania
Clifford Chen, M.D. is one of 7,483 family medicine physician records with a practice address in Pennsylvania. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 88% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated1993 · median 2005 among the 4,529 with a school on file
- Record last updated2011 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
374 family medicine physician records list a practice address in Pittsburgh
They are 374 of the 28,866 NPPES records with a practice address in Pittsburgh, and 7,483 family medicine physician records in Pennsylvania.
All 7,483 in Pennsylvania → Every provider in Pittsburgh → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Daphne Bicket, MDPittsburgh, PA 152211194788083
- David Freeman, MDWilkinsburg, PA 152211770581142
- David Girardi, D.O.Pittsburgh, PA 152211003000407
- Yee Ho, MDPittsburgh, PA 152211801853379
- Monika Kassyk, M.D.Pittsburgh, PA 152211477544849
- Radhika Kotha, MDPittsburgh, PA 152211740418813
- Isaac LevariPittsburgh, PA 152211770574139
- Laura Richardson, P.A.C.Pittsburgh, PA 152211821079039
Common questions
What is Clifford Chen, M.D.'s NPI number?
Clifford Chen, M.D.'s National Provider Identifier (NPI) is 1619958550, issued on Nov 8, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Clifford Chen, M.D. located?
The NPPES record lists a practice address at 1713 Ardmore Blvd, Pittsburgh, PA, 15221. Phone: (412) 247-3222. Providers update this record themselves, so call before visiting.
How can I verify Clifford Chen, M.D.'s license?
NPPES lists Pennsylvania license number 085214, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Clifford Chen, M.D. prescribe under Medicare Part D?
In 2024, Clifford Chen, M.D. had 14,680 Medicare Part D claims for 618 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Clifford Chen, M.D.'s MIPS final score?
The 2023 MIPS final score is 78.5 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.