David A. Allan, MD
Rheumatology Physician · Philadelphia, PA
David A. Allan, MD is a rheumatology physician with a practice address in Philadelphia, Pennsylvania, and NPI 1376518233, issued on Feb 22, 2006. Check the license (Pennsylvania MD019357E, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- David A. Allan
- Credential
- MD
- Primary taxonomy
- Rheumatology Physician 207RR0500X
- License number
- MD019357E PA
Self-reported in NPPES; status is on the state search - Practice location
- 3910 Powelton Ave, Philadelphia, PA 19104
- Phone
- (215) 662-4333
- Enumerated
- Feb 22, 2006
- Record last updated
- Jan 21, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (215) 349-8900
- Medicaid ID
- 0007991370009 PA
- Medicare enrollment
- Enrolled (PECOS I20070316000023); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest rheumatology physician records → All 413 in Pennsylvania → Look up another NPI →
Also registered at 3910 Powelton Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Agnisikha DasPsychiatry Physician1437189412
- Trina Dow, ATR, BC,LPCProfessional Counselor1073644258
- Chadwick Johr, MDRheumatology Physician1134144660
- William Williams, MDRheumatology Physician1194753285
Verify David A. Allan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD019357ECheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average rheumatology physician in 2024
37 Medicare Part D claims, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D. Brand-name drugs were 38% of claims.
Most prescribed
- Gemtesa11 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): 85.5 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
- University OF Penn - Medical GroupPhiladelphia, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David A. Allan among 413 rheumatology physician records in Pennsylvania
David A. Allan, MD is one of 413 rheumatology physician records with a practice address in Pennsylvania. 80% 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 13% of them.
- NPI issued2006 · 13% of these records are older, 53% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated1976 · median 2004 among the 275 with a school on file
- Record last updated2014 · 63% 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 Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Rheumatology Physician providers in Pennsylvania
There are 413 rheumatology physician records in Pennsylvania.
All 413 in Pennsylvania → Every provider in Philadelphia → Rheumatology Physician nationwide →
The 8 rheumatology physician records with the nearest ZIP codes
- Androniki Bili, M.D.Philadelphia, PA 191041104802719
- Belinda Birnbaum, MDPhiladelphia, PA 191041669469573
- Geo Derimanov, MDPhiladelphia, PA 191041932135407
- Jonathan Dunham, MDPhiladelphia, PA 191041376583310
- Robert Eisenberg, MDPhiladelphia, PA 191041881630911
- Benjamin Hsu, MDPhiladelphia, PA 191041487698023
- William Kelley, MDPhiladelphia, PA 191041710914700
- Sharon Kolasinski, MDPhiladelphia, PA 191041912943044
Common questions
What is David A. Allan, MD's NPI number?
David A. Allan, MD's National Provider Identifier (NPI) is 1376518233, issued on Feb 22, 2006. An NPI identifies a provider in billing; it is not a license.
Where is David A. Allan, MD located?
The NPPES record lists a practice address at 3910 Powelton Ave, Philadelphia, PA, 19104. Phone: (215) 662-4333. Providers update this record themselves, so call before visiting.
How can I verify David A. Allan, MD's license?
NPPES lists Pennsylvania license number MD019357E, 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 David A. Allan, MD prescribe under Medicare Part D?
In 2024, David A. Allan, MD had 37 Medicare Part D claims; the average among rheumatology physician prescribers was 1,978. Part D covers Medicare prescriptions only.
What is David A. Allan, MD's MIPS final score?
The 2023 MIPS final score is 85.5 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.