Perry D. Nisen, M.D., PH.D.
Pediatric Hematology & Oncology Physician · Collegeville, PA
Perry D. Nisen, M.D., PH.D. is a pediatric hematology & oncology physician with a practice address in Collegeville, Pennsylvania, and NPI 1508193897, issued on Nov 9, 2009. Check the license (Pennsylvania MD427562, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Perry D. Nisen
- Credential
- M.D., PH.D.
- Primary taxonomy
- Pediatric Hematology & Oncology Physician 2080P0207X
- License number
- MD427562 PA
Self-reported in NPPES; status is on the state search - Practice location
- 1250 S Collegeville RD, Collegeville, PA 19426
- Phone
- (610) 917-6754
- Enumerated
- Nov 9, 2009
- Record last updated
- Nov 9, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (610) 917-4181
- Entity
- Type 1 · individual
8 nearest pediatric hematology & oncology physician records → All 218 in Pennsylvania → Look up another NPI →
Also registered at 1250 S Collegeville RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Richard Brigandi, M.D., PH.D.Research Study Specialist1730578287
- Geoffrey Chan, M.D.Hematology & Oncology Physician1912962424
- Bhargav Chandrashekar, D.O.Preventive Medicine/Occupational Environmental Medicine Physician1003266511
- Peter Langmuir, MDPediatric Hematology & Oncology Physician1295151488
- Jeremey Levin, M.D.Medical Oncology Physician1871834721
- Andrew Lippa, M.D., PH.D.Pediatric Infectious Diseases Physician1659711935
Verify Perry D. Nisen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD427562Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $135.97
1 payment: food and beverage; the largest payer was Abbvie Inc. The 1,215 providers of this specialty with any payment received $7,404.07 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.
Perry D. Nisen among 218 pediatric hematology & oncology physician records in Pennsylvania
Perry D. Nisen, M.D., PH.D. is one of 218 pediatric hematology & oncology physician records with a practice address in Pennsylvania. 41% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 57% of them.
- NPI issued2009 · 57% of these records are older, 39% newer
- In a Medicare fileYes · 41% of these records are
- In the CMS Doctors and Clinicians fileNo · 25% of these records are
- Record last updated2009 · 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 2080P0207X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Hematology & Oncology Physician providers in Pennsylvania
There are 218 pediatric hematology & oncology physician records in Pennsylvania.
All 218 in Pennsylvania → Every provider in Collegeville → Pediatric Hematology & Oncology Physician nationwide →
The 8 pediatric hematology & oncology physician records with the nearest ZIP codes
- Peter Langmuir, MDCollegeville, PA 194261295151488
- Robert Sweetman, M.D.Collegeville, PA 194261609014083
- Karen Weiss, MDHatfield, PA 194401043790967
- Pattianne Belfield, CRNPKing Of Prussia, PA 194061346298692
- Prachi Kothari, DOKing Of Prussia, PA 194061023309291
- Scott Diede, M.D., PH.D.North Wales, PA 194541326154055
- Robert Wimmer, MDPhiladelphia, PA 191411003855727
- Nataly Apollonsky, MDPhiladelphia, PA 191341730309246
Common questions
What is Perry D. Nisen, M.D., PH.D.'s NPI number?
Perry D. Nisen, M.D., PH.D.'s National Provider Identifier (NPI) is 1508193897, issued on Nov 9, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Perry D. Nisen, M.D., PH.D. located?
The NPPES record lists a practice address at 1250 S Collegeville RD, Collegeville, PA, 19426. Phone: (610) 917-6754. Providers update this record themselves, so call before visiting.
How can I verify Perry D. Nisen, M.D., PH.D.'s license?
NPPES lists Pennsylvania license number MD427562, 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.
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.