Jonathan Pan
Hematology & Oncology Physician · Philadelphia, PA
Jonathan Pan is a hematology & oncology physician with a practice address in Philadelphia, Pennsylvania, and NPI 1326481565, issued on Apr 8, 2013. Check the license (Pennsylvania MD457581, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Jonathan Pan
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License numbers
- MD457581 PA
25MA11082200 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 1100 Walnut St, Philadelphia, PA 19107
- Phone
- (215) 955-8874
- Enumerated
- Apr 8, 2013
- Record last updated
- Aug 20, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (215) 955-2340
- Medicare enrollment
- Enrolled (PECOS I20210615001880); accepts Medicare assignment
- Medical or professional school
- Rutgers New Jersey Medical School, 2013
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 784 in Pennsylvania → Look up another NPI →
Also registered at 1100 Walnut St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Maryalice Cheney, M.D.Colon & Rectal Surgery Physician1952464877
- Karen Chojnacki, M.D.Surgery Physician1083630685
Verify Jonathan Pan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD457581Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
20% fewer Medicare Part D claims than the average hematology & oncology physician in 2024
698 Medicare Part D claims for 145 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 34% of claims. 22 claims were for opioids.
Most prescribed
- Nubeqa63 claims
- Abiraterone Acetate60 claims
- Prochlorperazine Maleate46 claims
- Prednisone43 claims
- Ondansetron Odt35 claims
- Eliquis33 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: $15.84
1 payment: food and beverage; the largest payer was Pfizer Inc. The 8,560 providers of this specialty with any payment received $7,481.41 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
- Cmc Department OF Medicine Group PACamden, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jonathan Pan among 784 hematology & oncology physician records in Pennsylvania
Jonathan Pan is one of 784 hematology & oncology 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 2013, is newer than 72% of them.
- NPI issued2013 · 72% of these records are older, 24% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2013 · median 2004 among the 553 with a school on file
- Record last updated2021 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hematology & Oncology Physician providers in Pennsylvania
There are 784 hematology & oncology physician records in Pennsylvania.
All 784 in Pennsylvania → Every provider in Philadelphia → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Anjali Avadhani, MDPhiladelphia, PA 191071194887059
- Andrew Chapman, DOPhiladelphia, PA 191071306913033
- Rodwige Desnoyers, M.D.Philadelphia, PA 191071326159021
- Frederick Fellin, MDPhiladelphia, PA 191071679684476
- Thomas Klumpp, MDPhiladelphia, PA 191071194713271
- Bijoyesh Mookerjee, M.D.Philadelphia, PA 191071407836083
- Pierluigi Porcu, M.D.Philadelphia, PA 191071376551564
- Lewis Rose, MDPhiladelphia, PA 191071407923113
Common questions
What is Jonathan Pan's NPI number?
Jonathan Pan's National Provider Identifier (NPI) is 1326481565, issued on Apr 8, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Jonathan Pan located?
The NPPES record lists a practice address at 1100 Walnut St, Philadelphia, PA, 19107. Phone: (215) 955-8874. Providers update this record themselves, so call before visiting.
How can I verify Jonathan Pan's license?
NPPES lists Pennsylvania license number MD457581, 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 Jonathan Pan prescribe under Medicare Part D?
In 2024, Jonathan Pan had 698 Medicare Part D claims for 145 beneficiaries; the average among hematology & oncology physician prescribers was 877. 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.