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NASER TOLAYMAT MD
NPI 1841229952
Pediatrics - Pediatric Gastroenterology in Allentown, PA

Active since July 01, 2006PECOS Enrolled
1210 S CEDAR CREST BLVD STE 2300, ALLENTOWN, PA 18103(610) 402-3888(610) 402-3892 Get Directions Write a Review

NPPES record last updated: May 18, 2017. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: May 18, 2017, Feb 5, 2016 (2 updates tracked since 2016).

About Naser Tolaymat Md NPPES

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

NASER TOLAYMAT MD (NPI 1841229952) is an individual pediatric gastroenterology provider in Allentown, Pennsylvania, licensed in Pennsylvania (MD427214) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1841229952
Entity TypeIndividualMale
Primary Taxonomy2080P0206X
Provider Legal NameNASER TOLAYMATCredential: MD
Location Address1210 S CEDAR CREST BLVD STE 2300Allentown, PA 18103-6252
Mailing AddressPo Box 783311Philadelphia, PA 19178-3311
Phone(610) 402-3888
Fax(610) 402-3892
Sole ProprietorNo
Enumeration DateJuly 1, 2006
Last NPPES UpdateMay 18, 20172 updates tracked since enumeration
✔ NPI 1841229952 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Pediatric GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0206X
License✔ Licensed in PA · MD427214
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.
1210 S CEDAR CREST BLVD STE 2300, Allentown, PA 18103
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Naser Tolaymat Md 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 Naser Tolaymat reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Lehigh Valley Physician Group
0.1 mi
Endocrinology, Diabetes & Metabolism
1243 S CEDAR CREST BLVD, SUITE 2800
Allentown, PA 18103
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 2,895 clinicians in this Medicare group
NPI 1013081876 (610) 402-6790

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 18103 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.

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 Naser Tolaymat's NPI number?

The NPI number for Naser Tolaymat is 1841229952. It was assigned to this individual provider in the NPPES registry on July 1, 2006.

Where is Naser Tolaymat located?

Naser Tolaymat practices at 1210 S Cedar Crest Blvd Ste 2300, Allentown, PA 18103. The listed phone number is (610) 402-3888.

What is Naser Tolaymat's specialty?

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

Is Naser Tolaymat enrolled in Medicare?

Yes. Naser Tolaymat is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Naser Tolaymat's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Naser Tolaymat reassigns Medicare benefits to Lehigh Valley Physician Group (Allentown, 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 Naser Tolaymat'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 Naser Tolaymat was last updated on May 18, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.