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PENINSULA REGIONAL ONCOLOGY & HEMATOLOGY
NPI 1508000746
Internal Medicine - Hematology & Oncology in Salisbury, MD

Active since April 30, 2009
100 E CARROLL ST, SALISBURY, MD 21801(410) 749-1282(410) 749-7821 Get Directions Write a Review

NPPES record last updated: May 1, 2009. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Peninsula Regional Oncology & Hematology NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

PENINSULA REGIONAL ONCOLOGY & HEMATOLOGY (NPI 1508000746) is a healthcare organization registered as a hematology & oncology in Salisbury, Maryland and active in the NPI registry since April 2009. The organization lists Thomas Spahr, Coo, as its authorized official.

NPPES Registry Identity

NPI1508000746
Entity TypeOrganization
Primary Taxonomy207RH0003X
Legal Business NamePENINSULA REGIONAL MEDICAL CENTER
Location Address100 E CARROLL STSalisbury, MD 21801-5422
Mailing Address100 E Carroll StSalisbury, MD 21801-5422 · (410) 543-7531 · Fax (410) 912-6386
Phone(410) 749-1282
Fax(410) 749-7821
Organization SubpartNo
Authorized OfficialThomas SpahrCoo · (410) 543-7252
Enumeration DateApril 30, 2009
Last NPPES UpdateMay 1, 2009
✔ NPI 1508000746 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
100 E CARROLL ST, Salisbury, MD 21801
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Other Names 1

Other NamePeninsula Regional Oncology & Hematology

Other Identifiers 2

Medicare PINK230MD
Medicare PING01753DE

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Peninsula Regional Oncology & Hematology is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

39

Medicare enrollment records show 39 clinicians reassign Medicare billing to Peninsula Regional Oncology & Hematology, which bills Medicare for the services they deliver. Of these, 2 practice within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 3

Gastroenterology25
Pathology10
Nurse Practitioner4

Nearest to this location (20)

See all 39
Nichole Holland, CRNP
Nurse Practitioner
NPI 1588202600
9315 OCEAN HWY STE B
Delmar, MD 21875
(410) 896-3694
✔ PECOS✔ Accepts Medicare6.3 mi
Manish Singla, MD
Gastroenterology
NPI 1912089202
9315 OCEAN HWY
Delmar, MD 21875
(410) 896-3693
✔ PECOS✔ Accepts Medicare6.3 mi
Zhengtong Pei, M.D.
Pathology
NPI 1194083659
4831 TESLA DR STE F
Bowie, MD 20715
(240) 737-0080
✔ PECOS✔ Accepts Medicare73 mi
Adnan Siddiqui, MD
Pathology
NPI 1508093899
4831 TESLA DR STE F
Bowie, MD 20715
(240) 737-0080
✔ PECOS✔ Accepts Medicare73 mi
Matthew Kirkbride, M.D.
Pathology
NPI 1225262868
4831 TESLA DR SUITE F
Bowie, MD 20715
(240) 737-0080
✔ PECOS✔ Accepts Medicare73 mi
Tu Anh Chu, MD.
Pathology
NPI 1275597387
4831 TELSA DR SUITE F
Bowie, MD 20715
(240) 737-0080
✔ PECOS✔ Accepts Medicare73 mi
Jan Paul Zincke
Pathology
NPI 1497860704
4831 TELSA DR SUITE F
Bowie, MD 20715
(240) 737-0080
✔ PECOS✔ Accepts Medicare73 mi
Ruben Khan, M.D.
Gastroenterology
NPI 1033552179
9114 PHILADELPHIA ROAD SUITE 304
Rosedale, MD 21237
(410) 687-7010
✔ PECOS83 mi
Jeffrey Garbis, M.D.
Gastroenterology
NPI 1750386793
7350 VAN DUSEN RD STE 210
Laurel, MD 20707
(301) 498-5500
✔ PECOS85 mi
Jeffrey Bernstein, M.D.
Gastroenterology
NPI 1861497422
7350 VAN DUSEN RD STE 210
Laurel, MD 20707
(301) 498-5500
✔ PECOS✔ Accepts Medicare85 mi
Priti Bijpuria, M.D.
Gastroenterology
NPI 1306010236
7350 VAN DUSEN RD SUITE 210
Laurel, MD 20707
(301) 498-5500
✔ PECOS✔ Accepts Medicare85 mi
Richard Chasen, M.D.
Gastroenterology
NPI 1790780351
7350 VAN DUSEN RD STE 210
Laurel, MD 20707
(301) 498-5500
✔ PECOS✔ Accepts Medicare85 mi
Joseph Clinton, MD
Gastroenterology
NPI 1558822395
7350 VAN DUSEN RD STE 410
Laurel, MD 20707
(301) 498-5500
✔ PECOS✔ Accepts Medicare85 mi
Lauren Halvorson, M.D.
Gastroenterology
NPI 1871818328
7350 VAN DUSEN RD SUITE 210
Laurel, MD 20707
(301) 498-5500
✔ PECOS✔ Accepts Medicare85 mi
Sean Karp, MD
Gastroenterology
NPI 1326175837
7350 VAN DUSEN RD SUITE 210
Laurel, MD 20707
(301) 498-5500
✔ PECOS✔ Accepts Medicare85 mi
Anisha Ninan, CRNP
Nurse Practitioner
NPI 1336631886
7350 VAN DUSEN RD STE 210
Laurel, MD 20707
(301) 395-5500
✔ PECOS85 mi
Nabil Ashraf, M.D.
Pathology
NPI 1568723153
11921 BOURNEFIELD WAY STE 100
Silver Spring, MD 20904
(240) 737-0080
✔ PECOS✔ Accepts Medicare88 mi
David Heydt, M.D
Pathology
NPI 1194971622
11921 BOURNEFIELD WAY STE 100
Silver Spring, MD 20904
(240) 737-0080
✔ PECOS✔ Accepts Medicare88 mi
Nicole Mitchell, CRNP
Nurse Practitioner
NPI 1639474059
12510 PROSPERITY DR STE 200
Silver Spring, MD 20904
(240) 485-5210
✔ PECOS✔ Accepts Medicare88 mi
Henry Bell, M.D.
Pathology
NPI 1457326555
5755 CEDAR LN
Columbia, MD 21044
(410) 740-7852
✔ PECOS✔ Accepts Medicare91 mi
See all 39 clinicians

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Peninsula Regional Medical Center's NPI number?

The NPI number for Peninsula Regional Medical Center is 1508000746. It was assigned to this organization in the NPPES registry on April 30, 2009. The provider is also known as Peninsula Regional Oncology & Hematology.

Where is Peninsula Regional Medical Center located?

Peninsula Regional Medical Center is located at 100 E Carroll St, Salisbury, MD 21801. The listed phone number is (410) 749-1282.

What is Peninsula Regional Medical Center's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is Peninsula Regional Medical Center enrolled in Medicare?

Yes. Peninsula Regional Medical Center is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Peninsula Regional Medical Center?

According to the CMS Revalidation Reassignment List (October 2026 release), 39 clinicians in 3 Medicare specialties reassign their Medicare billing to Peninsula Regional Medical Center. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Gastroenterology (25), Pathology (10) and Nurse Practitioner (4). Of these, 2 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Peninsula Regional Medical Center was last updated on May 1, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.