What is Negar Rassaei's NPI number?

Negar Rassaei's National Provider Identifier (NPI) is 1609049618, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Negar Rassaei's specialty?

Negar Rassaei is listed in the NPPES registry with a primary specialty of Anatomic Pathology Physician (Allopathic & Osteopathic Physicians).

Where is Negar Rassaei located?

Negar Rassaei's practice location on file with NPPES is 500 University Dr, Hershey, PA 17033-2360.

What is Negar Rassaei's phone number?

The practice phone number listed in the NPPES registry for Negar Rassaei is (717) 531-8246.

Does Negar Rassaei accept Medicare?

Negar Rassaei is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Negar Rassaei's NPI active?

Yes — Negar Rassaei's NPI (1609049618) is active in the NPPES registry as of the last update on 2026-05-05.

IndividualActiveAccepts Medicare

Negar Rassaei, M.D.

NPI 1609049618 · Anatomic Pathology Physician · Hershey, PA

Negar Rassaei, M.D. is a Anatomic Pathology Physician provider in Hershey, PA (NPI 1609049618).

Provider details

NPI number: 1609049618
Entity type: Individual
Primary specialty: Anatomic Pathology PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Female
Sole proprietor: No
License: MD423971 (PA)

Practice location

500 University Dr

Hershey, PA 17033-2360

Phone: (717) 531-8246

Fax: (717) 531-7741

Approximate (ZIP-level) locationGet directions

More PA providers

Mailing address

Po Box 858

Hershey, PA 17033-0858

Specialties & taxonomies

Anatomic Pathology PhysicianPrimary207ZP0101XLicense MD423971 (PA)
Allopathic & Osteopathic Physicians
Anatomic Pathology Physician207ZP0101XLicense MD19211 (RI)
Allopathic & Osteopathic Physicians

Additional practice locations (1)

825 Chalkstone Ave
Providence, RI 02908-4728
Phone: (401) 456-2109

Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(80/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure28% of score
18 yrs in NPPES registry
Profile completeness28% of score
100% of core fields populated
Practice footprint17% of score
2 documented practice locations
Medicare service volume (vs. specialty peers)28% of score
1,583 Medicare services, 2024 (ranked within specialty)

Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305	657	$39
Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341	304	$27
Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305	282	$36
Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342	128	$34
Pathology Examination of Tissue Using a Microscope, Moderately High Complexity88307	65	$80
Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342	50	$41

Enumerated: 2008-04-10
Last updated: 2026-05-05
Certified: 2026-05-05

Frequently asked questions

What is Negar Rassaei's NPI number?: Negar Rassaei's National Provider Identifier (NPI) is 1609049618, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Negar Rassaei's specialty?: Negar Rassaei is listed in the NPPES registry with a primary specialty of Anatomic Pathology Physician (Allopathic & Osteopathic Physicians).
Where is Negar Rassaei located?: Negar Rassaei's practice location on file with NPPES is 500 University Dr, Hershey, PA 17033-2360.
What is Negar Rassaei's phone number?: The practice phone number listed in the NPPES registry for Negar Rassaei is (717) 531-8246.
Does Negar Rassaei accept Medicare?: Negar Rassaei is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Negar Rassaei's NPI active?: Yes — Negar Rassaei's NPI (1609049618) is active in the NPPES registry as of the last update on 2026-05-05.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Additional practice locations (1)

Profile Score

What this provider does (Medicare)

Registry dates

Frequently asked questions

Specialties & taxonomies

Additional practice locations (1)

Frequently asked questions

Profile Score

What this provider does (Medicare)