Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Pathology

William B. Kimmel, MD

Sees patients in Exton, PA · Langhorne, PA · Pennsylvania

Summary

William B. Kimmel, MD (Pathology) is enrolled with Medicare at 2 practice locations in Exton, PA and Langhorne, PA. NPI 1699773267. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about William B. Kimmel, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

PathologyPrimary specialty
YesAccepts Medicare assignment
34Years since medical school (graduated 1992)
Hahnemann University College Of MedicineMedical school
MaleGender (as listed)
Regional Gastroenterology Associates of Lancaster, Ltd.Group practice

Quick answers

Where does William B. Kimmel see patients?
Medicare's clinician data lists 2 practice locations, including Exton, PA and Langhorne, PA. Call before your visit to confirm the address.
What is William B. Kimmel's specialty?
Medicare lists Pathology as the primary specialty.
Does William B. Kimmel accept Medicare assignment?
Yes. Medicare's clinician data says William B. Kimmel accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for William B. Kimmel?
(484) 229-7200, as listed in official Medicare / NPI Registry data.
What is William B. Kimmel's NPI number?
1699773267. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where William B. Kimmel is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists William B. Kimmel as a member of this group (CMS data updated 2026-10-02).

  • Regional Gastroenterology Associates of Lancaster, Ltd.244 clinicians in the group

Specialties

Find other Pathology doctors in Pennsylvania →

Other pathologists in Pennsylvania

Clinicians with the same Medicare primary specialty in Pennsylvania — not a recommendation.

All pathologists in Pennsylvania →

Clinician information

CredentialMD
Medical schoolHahnemann University College Of Medicine
Graduation year1992
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1699773267
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians