Doctor profile · Federal record

Dr. Nancy Merrell, M.D.

Gastroenterology Physician · Internal Medicine Physician · Cooperstown, NY

  • NPI 1710943246
  • MIPS 82.3 / 100 · 2023
  • 20 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1 Atwell RD
Cooperstown, NY 133261301
(607) 547-3760
fax (607) 547-6995
Mailing address
Po Box 725
Cooperstown, NY 133260725

Credentials & registration

NPPES · NUCC
NPI registered
April 2006 — 20 yrs on file
Profile last updated
June 18, 2008
Specialty taxonomy
207RG0100X — NUCC code
State license (1)
New York #132789
Medicaid
NY #01162761

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1710943246. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
63
Distinct HCPCS
4
Medicare allowed
$5,488
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 26 23 $64
45380 Biopsy of large bowel using a flexible endoscope 13 13 $151
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 12 11 $121
99212 Established patient office or other outpatient visit, 10-19 minutes 12 11 $34

In context: peer comparison

Among 5 peers in this city , average services per provider: 33. This provider delivers 1.9× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
144
Patients
29
Total drug cost
$8,094
Drug Type Claims Patients Total cost
Famotidine Generic 42 12 $319
Omeprazole Generic 28 0 $211
Pantoprazole Sodium Generic 22 0 $702
Gavilyte-G (Peg3350/Sod Sulf,bicarb,cl/Kcl) Brand 17 17 $336
Balsalazide Disodium Generic 12 0 $2,633
Zenpep (Lipase/Protease/Amylase) Brand 12 0 $3,660
Sulfasalazine Generic 11 0 $233

Frequently asked questions

Auto-generated from federal data
What is Dr. Nancy Merrell's medical specialty?
Dr. Nancy Merrell practices Gastroenterology Physician in Cooperstown, NY.
Where does Dr. Nancy Merrell practice?
Dr. Nancy Merrell practices at 1 Atwell RD, Cooperstown, NY 133261301. Office phone: 6075473760.
What is Dr. Nancy Merrell's NPI?
Dr. Nancy Merrell's National Provider Identifier (NPI) is 1710943246, issued by NPPES.
What procedures does Dr. Nancy Merrell commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Biopsy of large bowel using a flexible endoscope (HCPCS 45380); Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239). Source: CMS Medicare Physician & Other Practitioners file.