Doctor profile · Federal record

Dr. Thomas Geng, D.O.

Trauma Surgery Physician (CMS: General Surgery) · West Reading, PA

  • NPI 1164462339
  • Accepts Medicare
  • 28 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
6Th Ave & Spruce St
West Reading, PA 19611
(610) 988-8446
Mailing address
3400 Spruce St, 5 Maloney
Philadelphia, PA 191044238

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
September 18, 2015
Year of graduation
1998 — 28 yrs since
Specialty taxonomy
2086S0127X — NUCC code
State license (1)
Pennsylvania #OS012917
Medicaid
PA #101435168

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1164462339. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
158
Distinct HCPCS
5
Medicare allowed
$23,050
HCPCS Description Services Patients Avg allowed
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 54 54 $170
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 39 37 $78
99291 Critical care, first 30-74 minutes 33 22 $210
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 17 13 $117
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 15 15 $128

In context: peer comparison

Among 2 peers in this city , average services per provider: 35. This provider delivers 4.5× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Thomas Geng's medical specialty?
Dr. Thomas Geng practices Trauma Surgery Physician in West Reading, PA.
Where does Dr. Thomas Geng practice?
Dr. Thomas Geng practices at 6Th Ave & Spruce St, West Reading, PA 19611. Office phone: 6109888446.
What is Dr. Thomas Geng's NPI?
Dr. Thomas Geng's National Provider Identifier (NPI) is 1164462339, issued by NPPES.
Does Dr. Thomas Geng accept Medicare assignment?
Yes. Dr. Thomas Geng accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thomas Geng commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.