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Hospitalist

William Newman, DO

Works at hospitals in Allentown, PA · Pennsylvania

Summary

William Newman, DO (Hospitalist) is listed by Medicare at 1 hospital in Allentown, PA. NPI 1861839482. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about William Newman, 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

HospitalistPrimary specialty
YesAccepts Medicare assignment
13Years since medical school (graduated 2013)
Lake Erie College Of Osteopathic Medicine, ErieMedical school
MaleGender (as listed)
Lehigh Valley Physician GroupGroup practice

Quick answers

Which hospitals does William Newman work at?
Medicare's official clinician data lists William Newman at 1 hospital: Lehigh Valley Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does William Newman see patients?
Medicare's clinician data lists 2 practice locations, including Pennsburg, PA and Allentown, PA. Call before your visit to confirm the address.
What is William Newman's specialty?
Medicare lists Hospitalist as the primary specialty.
Does William Newman accept Medicare assignment?
Yes. Medicare's clinician data says William Newman 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 Newman?
(484) 763-5440, as listed in official Medicare / NPI Registry data.
What is William Newman's NPI number?
1861839482. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where William Newman works

Medicare's Facility Affiliation Data lists William Newman at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

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

Group practices

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

  • Lehigh Valley Physician Group2,542 clinicians in the group

Specialties

Find other Hospitalist doctors in Pennsylvania →

Other hospitalists in Pennsburg

Clinicians with the same Medicare primary specialty in Pennsburg, PA — not a recommendation.

All hospitalists in Pennsburg →

Clinician information

CredentialDO
Medical schoolLake Erie College Of Osteopathic Medicine, Erie
Graduation year2013
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1861839482
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. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians