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HASSAN MUHAMMAD ABDULLAH M.D.
NPI 1295960284
Pediatrics - Pediatric Gastroenterology in Center Valley, PA

Active since May 20, 2009PECOS Enrolled
5425 LANARK RD, CENTER VALLEY, PA 18034(484) 658-5437(833) 221-0343 Get Directions Write a Review

NPPES record last updated: April 21, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Apr 21, 2026, May 10, 2024, Oct 1, 2019 (3 updates tracked since 2019).

About Hassan Muhammad Abdullah M.d. NPPES

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

HASSAN MUHAMMAD ABDULLAH M.D. (NPI 1295960284) is an individual pediatric gastroenterology provider in Center Valley, Pennsylvania, licensed in Pennsylvania (MD473315) and active in the NPI registry since May 2009. He is enrolled in Medicare PECOS and maintains a secondary practice location in Allentown.

NPPES Registry Identity

NPI1295960284
Entity TypeIndividualMale
Primary Taxonomy2080P0206X
Provider Legal NameHASSAN MUHAMMAD ABDULLAHCredential: M.D.
Location Address5425 LANARK RDCenter Valley, PA 18034-8697
Mailing Address5425 Lanark Rd Ste 300Center Valley, PA 18034-8697 · (484) 658-5437
Phone(484) 658-5437
Fax(833) 221-0343
Sole ProprietorNo
Enumeration DateMay 20, 2009
Last NPPES UpdateApril 21, 20263 updates tracked since enumeration
NPPES CertifiedApril 21, 2026
✔ NPI 1295960284 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Pediatric GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0206X
License✔ Licensed in PA · MD473315
Definition
A pediatrician who specializes in the diagnosis and treatment of diseases of the digestive systems of infants, children and adolescents. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using lighted scopes to see internal organs.
Also ListedPediatricsTaxonomy 208000000X · License 45361 (AZ), 35.136350 (OH)
5425 LANARK RD, Center Valley, PA 18034
Open in Google Maps ↗

Secondary Practice Location 1

Location 13151 Walbert Ave Ste 200Allentown, PA 18104-5504 · Phone (484) 658-5437 · Fax (833) 221-0343

Other Identifiers 1

Medicaid650986AZ

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Hassan Muhammad Abdullah M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Hassan Abdullah reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

St. Luke's Physician Group Inc.
Same address
Pediatric Cardiology
5425 LANARK RD STE 200
Center Valley, PA 18034
  • Reassigned Medicare billing, Pennsylvania enrollment
  • Medicare enrollment name: St Lukes Physician Group Inc
  • 2,851 clinicians in this Medicare group
NPI 1093270019 (484) 526-4999

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 18034 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$126.34 typical visit price
range $54.64 – $166.87
Typical copayment $31.58 (range $13.66 – $41.71)
Most-billed visit code 99204
Established Patient
$96.82 typical visit price
range $17.33 – $135.84
Typical copayment $24.20 (range $4.33 – $33.96)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 11

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JOELLE EMILY BUCHTER
Occupational Therapist
5425 LANARK RD
CENTER VALLEY, PA 18034
Lehigh County (866) 785-8537
CHRISTINA ROSE WITMER MS CCC-SLP
Speech-Language Pathologist
5425 LANARK RD
CENTER VALLEY, PA 18034
Lehigh County (484) 822-6111
JULIE N ROHE PA-C
Physician Assistant (Medical)
5425 LANARK RD
CENTER VALLEY, PA 18034
Lehigh County (484) 653-5437
MS. JORDAN HECKLER MS OTR/L
Occupational Therapist (Pediatrics)
5425 LANARK RD
CENTER VALLEY, PA 18034
Lehigh County (484) 822-6111
STEPHANIE RITA STRAKA D.O.
Pediatrics (Developmental - Behavioral Pediatrics)
5425 LANARK RD
CENTER VALLEY, PA 18034
Lehigh County (484) 658-5758
DR. CASSIDY GRATHER PT, DPT
Physical Medicine & Rehabilitation (Pediatric Rehabilitation Medicine)
5425 LANARK RD
CENTER VALLEY, PA 18034
Lehigh County (484) 658-5437
MARK ANDREW MCGILL M.D.
Pediatrics (Pediatric Cardiology)
5425 LANARK RD
CENTER VALLEY, PA 18034
Lehigh County (484) 658-5437
JULIA ARDITO M.A. CF-SLP
Speech-Language Pathologist
5425 LANARK RD
CENTER VALLEY, PA 18034
Lehigh County (484) 822-6111

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 Hassan Abdullah's NPI number?

The NPI number for Hassan Abdullah is 1295960284. It was assigned to this individual provider in the NPPES registry on May 20, 2009.

Where is Hassan Abdullah located?

Hassan Abdullah practices at 5425 Lanark Rd, Center Valley, PA 18034. The listed phone number is (484) 658-5437.

What is Hassan Abdullah's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Gastroenterology, with taxonomy code 2080P0206X.

Is Hassan Abdullah enrolled in Medicare?

Yes. Hassan Abdullah is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Hassan Abdullah's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Hassan Abdullah reassigns Medicare benefits to St. Luke's Physician Group Inc. (Center Valley, PA). The 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 Hassan Abdullah's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Hassan Abdullah was last updated on April 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.