Doctor profile · Federal record

Dr. Andrew Gorske, MD

Gastroenterology Physician (CMS: Gastroenterology) · Gastroenterology Physician · Gastroenterology Physician · Keene, NH

  • NPI 1134132376
  • Accepts Medicare
  • MIPS 76.0 / 100 · 2023
  • 31 yrs in practice
  • Licensed in 3 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
590 Court St, Dartmouth Hitchcock - Gastroenterology
Keene, NH 034311719
(603) 354-6534

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
September 28, 2015
Year of graduation
1995 — 31 yrs since
Specialty taxonomy
207RG0100X — NUCC code
State licenses (3)
New Hampshire #17265 · District of Columbia #MD30032 · Texas #M1716

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1134132376. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
653
Distinct HCPCS
10
Medicare allowed
$83,475
HCPCS Description Services Patients Avg allowed
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare 146 145 $251
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 93 92 $102
G0500 Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito 74 73 $5
99214 Established patient office or other outpatient visit, 30-39 minutes 55 45 $98
45380 Biopsy of large bowel using a flexible endoscope 53 53 $89
G0105 Colorectal cancer screening; colonoscopy on individual at high risk 41 41 $178
99213 Established patient office or other outpatient visit, 20-29 minutes 33 27 $67
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 32 29 $131
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope 31 31 $113
99204 New patient office or other outpatient visit, 45-59 minutes 30 30 $134

In context: peer comparison

Among 2 peers in Keene Gastroenterology Physician, average services per provider: 43. This provider delivers 15× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
211
Patients
90
Total drug cost
$6,213
Drug Type Claims Patients Total cost
Gavilyte-G (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) Brand 58 57 $968
Omeprazole Generic 50 21 $864
Pantoprazole Sodium Generic 26 12 $521
Dicyclomine Hcl Generic 23 0 $338
Colestipol Hcl Generic 19 0 $1,359
Esomeprazole Magnesium Generic 18 0 $1,868
Famotidine Generic 17 0 $294

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Andrew Gorske's medical specialty?
Dr. Andrew Gorske practices Gastroenterology Physician in Keene, NH.
Where does Dr. Andrew Gorske practice?
Dr. Andrew Gorske practices at 590 Court St, Keene, NH 034311719. Office phone: 6033546534.
What is Dr. Andrew Gorske's NPI?
Dr. Andrew Gorske's National Provider Identifier (NPI) is 1134132376, issued by NPPES.
Does Dr. Andrew Gorske accept Medicare assignment?
Yes. Dr. Andrew Gorske accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Andrew Gorske commonly perform?
Top Medicare-reported procedures in 2023: Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS 45385); Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239); Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito (HCPCS G0500). Source: CMS Medicare Physician & Other Practitioners file.