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HARFORD GASTROENTEROLOGY ASSOCIATES PA
NPI 1356303853
Internal Medicine - Gastroenterology in Abingdon, MD

Active since April 03, 2006
100 WALTER WARD BLVD STE 100, ABINGDON, MD 21009(443) 347-4700(443) 643-4707 Get Directions Write a Review

NPPES record last updated: June 12, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Harford Gastroenterology Associates Pa NPPES

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

HARFORD GASTROENTEROLOGY ASSOCIATES PA (NPI 1356303853), doing business as Ashok K Narang Md Pa, is a healthcare organization registered as a gastroenterology in Abingdon, Maryland and active in the NPI registry since April 2006. The organization lists Asheesh Sood, President, as its authorized official.

NPPES Registry Identity

NPI1356303853
Entity TypeOrganization
Primary Taxonomy207RG0100X
Legal Business NameHARFORD GASTROENTEROLOGY ASSOCIATES PA
Location Address100 WALTER WARD BLVD STE 100Abingdon, MD 21009-1283
Mailing Address100 Walter Ward Blvd Ste 100Abingdon, MD 21009-1283 · (443) 347-4700 · Fax (443) 643-4707
Phone(443) 347-4700
Fax(443) 643-4707
Organization SubpartNo
Authorized OfficialAsheesh SoodPresident · (443) 347-4700
Enumeration DateApril 3, 2006
Last NPPES UpdateJune 12, 2026
NPPES CertifiedJune 12, 2026
✔ NPI 1356303853 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
100 WALTER WARD BLVD STE 100, Abingdon, MD 21009
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Other Names 1

Former Legal Business NameAshok K Narang Md Pa

Other Identifiers 1

Medicaid209400200MD

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE 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)

Harford Gastroenterology Associates Pa is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

14

Medicare enrollment records show 14 clinicians reassign Medicare billing to Harford Gastroenterology Associates PA, which bills Medicare for the services they deliver. Of these, 9 practice at this address and 11 within 10 miles. They are listed nearest first.

Clinicians by Medicare Specialty 4

Gastroenterology6
Nurse Practitioner5
Pathology2
Internal Medicine1

Clinicians, nearest first (14)

Oluwasayo Adeyemo, MD/MPH
Internal Medicine
NPI 1205221777
100 WALTER WARD BLVD STE 100
Abingdon, MD 21009
(443) 347-4700
✔ PECOS✔ Accepts MedicareSame address
Amy Johnson, CRNP
Nurse Practitioner
NPI 1790375111
100 WALTER WARD BLVD STE 100
Abingdon, MD 21009
(443) 347-4700
✔ PECOS✔ Accepts MedicareSame address
Weitong Mu, MD, PHD
Gastroenterology
NPI 1194786624
100 WALTER WARD BLVD STE 100
Abingdon, MD 21009
(443) 643-4700
✔ PECOS✔ Accepts MedicareSame address
Eiad Nasser, MD
Gastroenterology
NPI 1922230002
100 WALTER WARD BLVD STE 100
Abingdon, MD 21009
(443) 347-4700
✔ PECOS✔ Accepts MedicareSame address
Alicia Panko
Nurse Practitioner
NPI 1548840341
100 WALTER WARD BLVD STE 100
Abingdon, MD 21009
(443) 347-4700
✔ PECOS✔ Accepts MedicareSame address
Peter Park, MD
Gastroenterology
NPI 1689636078
100 WALTER WARD BLVD STE 100
Abingdon, MD 21009
(443) 347-4700
✔ PECOS✔ Accepts MedicareSame address
Asheesh Sood, MD
Gastroenterology
NPI 1598727091
100 WALTER WARD BLVD STE 100
Abingdon, MD 21009
(443) 347-4700
✔ PECOS✔ Accepts MedicareSame address
Vedapurisan Viswanathan, MD
Gastroenterology
NPI 1447212949
100 WALTER WARD BLVD STE 100
Abingdon, MD 21009
(443) 347-4700
✔ PECOSSame address
Kamal Baig, M.D.
Gastroenterology
NPI 1588026710
100 WALTER WARD BLVD STE 100
Abingdon, MD 21009
(443) 347-4700
✔ PECOS✔ Accepts MedicareSame address
Joanna Beitzel, DNP
Nurse Practitioner
NPI 1417638065
520 UPPER CHESAPEAKE DR STE 308
Bel Air, MD 21014
(443) 643-4438
✔ PECOS✔ Accepts Medicare4.3 mi
Kristen Streett
Nurse Practitioner
NPI 1710615174
916 FELICIA CT
Bel Air, MD 21014
(410) 967-4543
✔ PECOS✔ Accepts Medicare6.4 mi
Kathleen Bocskor, NP- FAMILY
Nurse Practitioner
NPI 1740664341
2112 DUNDALK AVE
Baltimore, MD 21222
(410) 288-4800
✔ PECOS✔ Accepts Medicare18 mi
Thomas Huebner, MD
Pathology
NPI 1427283886
6305 IVY LN SUITE 100
Greenbelt, MD 20770
(844) 522-4263
✔ PECOS✔ Accepts Medicare45 mi
Adnan Khan, MD
Pathology
NPI 1942469770
6305 IVY LN SUITE 100
Greenbelt, MD 20770
(844) 522-4263
✔ PECOS✔ Accepts Medicare45 mi

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 Harford Gastroenterology Associates PA's NPI number?

The NPI number for Harford Gastroenterology Associates PA is 1356303853. It was assigned to this organization in the NPPES registry on April 3, 2006. The provider was formerly known as Ashok K Narang MD PA.

Where is Harford Gastroenterology Associates PA located?

Harford Gastroenterology Associates PA is located at 100 Walter Ward Blvd Ste 100, Abingdon, MD 21009. The listed phone number is (443) 347-4700.

What is Harford Gastroenterology Associates PA's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Harford Gastroenterology Associates PA enrolled in Medicare?

Yes. Harford Gastroenterology Associates PA is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Harford Gastroenterology Associates PA?

According to the CMS Revalidation Reassignment List (October 2026 release), 14 clinicians in 4 Medicare specialties reassign their Medicare billing to Harford Gastroenterology Associates PA. 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 (6), Nurse Practitioner (5) and Pathology (2). Of these, 9 practice at this address and 11 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 Harford Gastroenterology Associates PA was last updated on June 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.