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General Surgery

Thomas A. Geng Jr., DO

Works at hospitals in Phoenixville, PA · Pottstown, PA · West Reading, PA · Pennsylvania

Summary

Dr. Thomas A. Geng Jr., DO is a general surgeon at 2610 Keiser Blvd, Wyomissing, PA 19610. Phone: (484) 628-8112. Accepts Medicare assignment. In 2024, Thomas A. Geng Jr. had 134 Original Medicare patients and 202 services. NPI 1164462339. 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: General surgeon (Medicare lists General Surgery)
  • Address: 2610 Keiser Blvd, Wyomissing, PA 19610 · Directions (2 more locations)
  • Phone: (484) 628‑8112
  • Medicare: Accepts Medicare assignment
  • Hospitals: Phoenixville Hospital, Pottstown Hospital, Reading Hospital
  • Group practice: Tower Health Medical Group
  • Medical school: Philadelphia College Of Osteopathic Medicine · graduated 1998 (28 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Thomas A. Geng 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 Thomas A. Geng Jr. accept Medicare assignment?
Yes. Medicare's clinician data says Thomas A. Geng 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 Thomas A. Geng Jr. see?
In 2024, CMS data shows 134 Original Medicare patients and 202 services for Thomas A. Geng Jr.. This counts Original Medicare only and measures volume, not quality.
What is Thomas A. Geng Jr.'s NPI number?
1164462339. 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 Thomas A. Geng 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 patients134
Services billed to Medicare202
Different services or procedures43
Participating Medicare providerYes
Average age of these patients77

Most frequent services

  1. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)52 services
  2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)31 services
  3. Critical care, first 30-74 minutes (99291)13 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 blood pressure75%
  • High cholesterol75%
  • Arthritis70%
  • Anxiety52%
  • Chronic kidney disease49%
  • Ischemic heart disease48%

Hospitals where Thomas A. Geng Jr. works

Medicare's Facility Affiliation Data lists Thomas A. Geng 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.

  • Phoenixville HospitalPhoenixville, PA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 390127
  • Pottstown HospitalPottstown, PA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 390123
  • Reading HospitalWest Reading, PA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 390044

Practice locations

Addresses where Thomas A. Geng Jr. is enrolled with Medicare (CMS data updated October 2, 2026).

  • 2610 Keiser BlvdWyomissing, PA 19610
  • 301 S 7th Ave, Radiology Tower Health Medical GroupWest Reading, PA 19611 (484) 628‑8112
  • 420 S 5th AveWest Reading, PA 19611

Group practices

Medicare enrollment lists Thomas A. Geng Jr. as a member of this group (CMS data updated October 2, 2026).

  • Tower Health Medical Group584 clinicians in the group

Specialties

Find other General Surgery doctors in Pennsylvania →

Other general surgeons in Wyomissing

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

All general surgeons in Wyomissing →

Other clinicians in Tower Health Medical Group

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

Clinician information

CredentialDO
Medical schoolPhiladelphia College Of Osteopathic Medicine
Graduation year1998 (28 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1164462339
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