Irfan Ahsan, M.D
Hospitalist Physician · Philadelphia, PA
Irfan Ahsan, M.D is a hospitalist physician with a practice address in Philadelphia, Pennsylvania, and NPI 1871904862, issued on May 13, 2014. Check the license (Pennsylvania MD461260, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Irfan Ahsan
- Credential
- M.D
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License numbers
- MD461260 PA
2021024980 MO
Self-reported in NPPES; status is on the state search - Practice location
- 925 Chestnut St Ste 200, Philadelphia, PA 19107
- Phone
- (215) 955-6000
- Enumerated
- May 13, 2014
- Record last updated
- Oct 14, 2022
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 1,424 in Pennsylvania → Look up another NPI →
Verify Irfan Ahsan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD461260Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average hospitalist physician in 2024
64 Medicare Part D claims for 18 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D.
Most prescribed
- Ezetimibe11 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: $745.11
7 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. The 7,324 providers of this specialty with any payment received $494.84 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.
Irfan Ahsan among 1,424 hospitalist physician records in Pennsylvania
Irfan Ahsan, M.D is one of 1,424 hospitalist physician records with a practice address in Pennsylvania. 94% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 52% of them.
- NPI issued2014 · 52% of these records are older, 44% newer
- In a Medicare fileYes · 94% of these records are
- In the CMS Doctors and Clinicians fileNo · 87% of these records are
- Record last updated2022 · 36% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in Pennsylvania
There are 1,424 hospitalist physician records in Pennsylvania.
All 1,424 in Pennsylvania → Every provider in Philadelphia → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Angela Allevi, MDPhiladelphia, PA 191071720166986
- Tara Berman, MDPhiladelphia, PA 191071992854392
- Matthew Demczko, MDPhiladelphia, PA 191071588921316
- Gary Emmett, MDPhiladelphia, PA 191071639257892
- Jaehee Kim, M.D.Philadelphia, PA 191071578854824
- Yaa Oppong, MDPhiladelphia, PA 191071487898748
- Diego Ortega, MDPhiladelphia, PA 191071578793030
- Charles Pohl, MDPhiladelphia, PA 191071548319932
Common questions
What is Irfan Ahsan, M.D's NPI number?
Irfan Ahsan, M.D's National Provider Identifier (NPI) is 1871904862, issued on May 13, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Irfan Ahsan, M.D located?
The NPPES record lists a practice address at 925 Chestnut St Ste 200, Philadelphia, PA, 19107. Phone: (215) 955-6000. Providers update this record themselves, so call before visiting.
How can I verify Irfan Ahsan, M.D's license?
NPPES lists Pennsylvania license number MD461260, 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 Irfan Ahsan, M.D prescribe under Medicare Part D?
In 2024, Irfan Ahsan, M.D had 64 Medicare Part D claims for 18 beneficiaries; the average among hospitalist physician prescribers was 521. 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.