Doctor profile · Federal record

Dr. Thomas Harrison, DO

Surgery Physician (CMS: General Surgery) · Allentown, PA

  • NPI 1598729741
  • Accepts Medicare
  • 26 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1240 S Cedar Crest Blvd, Suite 208
Allentown, PA 181036218
(610) 439-4055
fax (610) 439-8650
Mailing address
Po Box 783311
Philadelphia, PA 191783311

Credentials & registration

NPPES · NUCC
NPI registered
April 2006 — 20 yrs on file
Profile last updated
November 24, 2015
Year of graduation
2000 — 26 yrs since
Specialty taxonomy
208600000X — NUCC code
State license (1)
Pennsylvania #OS012031

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1598729741. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
318
Distinct HCPCS
10
Medicare allowed
$41,650
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 53 32 $77
99204 New patient office or other outpatient visit, 45-59 minutes 36 36 $154
99213 Established patient office or other outpatient visit, 20-29 minutes 33 29 $81
99214 Established patient office or other outpatient visit, 30-39 minutes 32 30 $103
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 23 23 $101
99203 New patient office or other outpatient visit, 30-44 minutes 23 23 $109
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare 19 19 $232
99238 Hospital discharge day management, 30 minutes or less 17 17 $79
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 15 12 $49
47562 Removal of gallbladder using an endoscope 14 14 $569

In context: peer comparison

Among 9 peers in Allentown Surgery Physician, average services per provider: 65. This provider delivers 4.9× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
50
Patients
28
Total drug cost
$1,747
Drug Type Claims Patients Total cost
Pantoprazole Sodium Generic 19 11 $530
Oxycodone Hcl Generic 18 17 $60
Sucralfate Generic 13 0 $1,157

Frequently asked questions

Auto-generated from federal data
What is Dr. Thomas Harrison's medical specialty?
Dr. Thomas Harrison practices Surgery Physician in Allentown, PA.
Where does Dr. Thomas Harrison practice?
Dr. Thomas Harrison practices at 1240 S Cedar Crest Blvd, Allentown, PA 181036218. Office phone: 6104394055.
What is Dr. Thomas Harrison's NPI?
Dr. Thomas Harrison's National Provider Identifier (NPI) is 1598729741, issued by NPPES.
Does Dr. Thomas Harrison accept Medicare assignment?
Yes. Dr. Thomas Harrison accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thomas Harrison commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); New patient office or other outpatient visit (HCPCS 99204); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.