NPPES file of Aug 9, 2026

Negar Rassaei, M.D.

Anatomic Pathology Physician · Hershey, PA

Negar Rassaei, M.D. is an anatomic pathology physician with a practice address in Hershey, Pennsylvania, and NPI 1609049618, issued on Apr 10, 2008. Check the license (Pennsylvania MD423971, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1609049618
Name
Negar Rassaei
Credential
M.D.
Primary taxonomy
Anatomic Pathology Physician 207ZP0101X
License numbers
MD423971 PA
MD19211 RI
Self-reported in NPPES; status is on the state search
Practice location
500 University Dr, Hershey, PA 17033
Phone
(717) 531-8246
Enumerated
Apr 10, 2008
Record last updated
May 5, 2026
Fax
(717) 531-7741
Medicaid ID
1027556440001 PA
Medicare enrollment
Enrolled (PECOS I20240612001251); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest anatomic pathology physician records → All 144 in Pennsylvania → Look up another NPI →

Also registered at 500 University Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Victor Abarca, CRNACertified Registered Nurse Anesthetist1003575853
  2. Aiza Abbas, MDStudent in an Organized Health Care Education/Training Program1164312500
  3. Fatemeh Abbasi, MDPulmonary Disease Physician1750878625
  4. Andrea Abbe, LDNRegistered Dietitian1366623795
  5. Mahdi Abdallah, MDStudent in an Organized Health Care Education/Training Program1497457360
  6. Ashraf Abdelhalim, MDAnesthesiology Physician1356931729

Verify Negar Rassaei in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
    Search for license MD423971    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Pennsylvania license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. University Pathologists, LLCFall River, MA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Negar Rassaei among 144 anatomic pathology physician records in Pennsylvania

Negar Rassaei, M.D. is one of 144 anatomic pathology physician records with a practice address in Pennsylvania. 66% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 53% of them.

  • NPI issued2008 · 53% of these records are older, 41% newer
  • In a Medicare fileYes · 66% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated1993 · median 2000 among the 91 with a school on file
  • Record last updated2026 · 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 207ZP0101X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Anatomic Pathology Physician providers in Pennsylvania

There are 144 anatomic pathology physician records in Pennsylvania.

All 144 in Pennsylvania → Every provider in Hershey → Anatomic Pathology Physician nationwide →

The 8 anatomic pathology physician records with the nearest ZIP codes

  1. Michael Bayerl, MDHershey, PA 170331801850037
  2. Sanica Bhele, MDHershey, PA 170331407345358
  3. Eric Cochran, M.D.Hershey, PA 170331114288990
  4. Henry Crist, MDHershey, PA 170331396709531
  5. Alice DobiHershey, PA 170331255820148
  6. Thomas Grifone, MDHershey, PA 170331154486207
  7. Bing Han, M.D.Hershey, PA 170331275648545
  8. Xiaobang Hu, MD, PHDHershey, PA 170331306342480

Common questions

What is Negar Rassaei, M.D.'s NPI number?

Negar Rassaei, M.D.'s National Provider Identifier (NPI) is 1609049618, issued on Apr 10, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Negar Rassaei, M.D. located?

The NPPES record lists a practice address at 500 University Dr, Hershey, PA, 17033. Phone: (717) 531-8246. Providers update this record themselves, so call before visiting.

How can I verify Negar Rassaei, M.D.'s license?

NPPES lists Pennsylvania license number MD423971, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.