Gul Madison
Infectious Disease Physician · Philadelphia, PA
Gul Madison is an infectious disease physician with a practice address in Philadelphia, Pennsylvania, and NPI 1194844001, issued on Mar 29, 2007. Check the license (Pennsylvania MD436900, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Gul Madison
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License number
- MD436900 PA
Self-reported in NPPES; status is on the state search - Practice location
- 9501 Roosevelt Blvd, Philadelphia, PA 19114
- Phone
- (215) 464-9634
- Enumerated
- Mar 29, 2007
- Record last updated
- Nov 30, 2023
- Medicare enrollment
- Enrolled (PECOS I20110906000318); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 545 in Pennsylvania → Look up another NPI →
Also registered at 9501 Roosevelt Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Mihaela Biscoveanu, MDEndocrinology, Diabetes & Metabolism Physician1033159231
- Ryan Blackman, D.O.Pediatrics Physician1275792038
- Nungja Chi, MDObstetrics & Gynecology Physician1528145646
- Mariel Clark, P.A.,C.Physician Assistant1568475523
Verify Gul Madison in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD436900Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
50% fewer Medicare Part D claims than the average infectious disease physician in 2024
344 Medicare Part D claims for 39 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. Brand-name drugs were 59% of claims.
Most prescribed
- Biktarvy44 claims
- Dovato41 claims
- Cabenuva19 claims
- Ethambutol Hcl15 claims
- Isentress15 claims
- Amoxicillin-Clavulanate Potass14 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: $719.73
34 payments; by number, the most common kind was food and beverage; the largest payer was Insmed, Inc. The 3,895 providers of this specialty with any payment received $4,362.19 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.
Bills Medicare through one group practice
- Trinity Health Mid-Atlantic Medical GroupLanghorne, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gul Madison among 545 infectious disease physician records in Pennsylvania
Gul Madison is one of 545 infectious disease physician records with a practice address in Pennsylvania. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 41% of them.
- NPI issued2007 · 41% of these records are older, 48% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated1999 · median 2005 among the 381 with a school on file
- Record last updated2023 · 67% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Infectious Disease Physician providers in Pennsylvania
There are 545 infectious disease physician records in Pennsylvania.
All 545 in Pennsylvania → Every provider in Philadelphia → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- Ronald Goren, M.D.Phila, PA 191141912986373
- Josephine Lontok, M.D.Philadelphia, PA 191141811158405
- Andrew Trofa, M.D.Philadelphia, PA 191121679981708
- Herbert Cushing, M.D.Philadelphia, PA 191111952367328
- Alfred Saah, MDPhiladelphia, PA 191181588497481
- Nana AburjaniaPhiladelphia, PA 191071053540955
- Elizabeth BradenPhiladelphia, PA 191071215424890
- Isaac Daudelin, MD PHDPhiladelphia, PA 191071073190377
Common questions
What is Gul Madison's NPI number?
Gul Madison's National Provider Identifier (NPI) is 1194844001, issued on Mar 29, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Gul Madison located?
The NPPES record lists a practice address at 9501 Roosevelt Blvd, Philadelphia, PA, 19114. Phone: (215) 464-9634. Providers update this record themselves, so call before visiting.
How can I verify Gul Madison's license?
NPPES lists Pennsylvania license number MD436900, 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 Gul Madison prescribe under Medicare Part D?
In 2024, Gul Madison had 344 Medicare Part D claims for 39 beneficiaries; the average among infectious disease physician prescribers was 689. 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.