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Obstetrics/Gynecology

Larry W. Thompson Jr., MD

Works at hospitals in Corry, PA · Erie, PA · Pennsylvania

Summary

Dr. Larry W. Thompson Jr., MD is an OB-GYN at 100 Peach St, Erie, PA 16507. Phone: (814) 459-1851. Accepts Medicare assignment. In 2024, Larry W. Thompson Jr. had 66 Original Medicare patients and 239 services. NPI 1497709729. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: OB-GYN (Medicare lists Obstetrics/Gynecology)
  • Address: 100 Peach St, Erie, PA 16507 · Directions (2 more locations)
  • Phone: (814) 459‑1851
  • Medicare: Accepts Medicare assignment
  • Hospitals: Lecom Health Corry Memorial Hospital, UPMC Hamot
  • Group practice: MRS Physical Therapy (+2 more)
  • Medical school: Jefferson Medical College Of Thomas Jefferson University · graduated 1995 (31 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Larry W. Thompson Jr., joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Larry W. Thompson Jr. accept Medicare assignment?
Yes. Medicare's clinician data says Larry W. Thompson Jr. accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Larry W. Thompson Jr. see?
In 2024, CMS data shows 66 Original Medicare patients and 239 services for Larry W. Thompson Jr.. This counts Original Medicare only and measures volume, not quality.
What is Larry W. Thompson Jr.'s NPI number?
1497709729. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Larry W. Thompson Jr., data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients66
Services billed to Medicare239
Different services or procedures24
Participating Medicare providerYes
Average age of these patients69

Most frequent services

  1. Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)36 services
  2. Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory (Q0091)32 services
  3. Dxa bone density measurement of hip, pelvis, spine (77080)11 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High cholesterol65%
  • High blood pressure58%
  • Arthritis47%
  • Anxiety38%
  • Depression29%
  • Diabetes26%

Hospitals where Larry W. Thompson Jr. works

Medicare's Facility Affiliation Data lists Larry W. Thompson Jr. at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

  • Lecom Health Corry Memorial HospitalCorry, PA · Critical Access Hospital · Emergency services: listed by Medicare · CCN 391308
  • UPMC HamotErie, PA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 390063

Practice locations

Addresses where Larry W. Thompson Jr. is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Larry W. Thompson Jr. as a member of these groups (CMS data updated October 2, 2026).

  • MRS Physical Therapy182 clinicians in the group
  • Ob-Gyn Associates of Erie, PC60 clinicians in the group
  • Corry Memorial Hospital Association30 clinicians in the group

Specialties

Find other Obstetrics/Gynecology doctors in Pennsylvania →

Other OB-GYNs in Erie

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

All OB-GYNs in Erie →

Other clinicians in MRS Physical Therapy

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Medical schoolJefferson Medical College Of Thomas Jefferson University
Graduation year1995 (31 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1497709729
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 October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians