Doctor profile · Federal record

Dr. Sarah Gamble, DO

Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Greenwich, CT

  • NPI 1265649073
  • Accepts Medicare
  • 22 yrs in practice
  • Licensed in 2 states
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
15 Valley Dr
Greenwich, CT 068315205
(203) 869-2800
fax (203) 869-2803

Credentials & registration

NPPES · NUCC
NPI registered
May 2007 — 19 yrs on file
Profile last updated
June 7, 2023
Year of graduation
2004 — 22 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (2)
Connecticut #045358 · New York #243894

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1265649073. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
20
Distinct HCPCS
1
Medicare allowed
$2,697
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 20 11 $135

In context: peer comparison

Among 19 peers in Greenwich Internal Medicine Physician, average services per provider: 94. This provider delivers 0.2× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$212
Transactions
11
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 8 $142.48
Lilly USA, LLC 1 $29.08
Pfizer INC. 1 $21.79
Salix Pharmaceuticals, A Division of Bausch Health US, LLC 1 $18.54

By nature of payment

Food and Beverage
$212

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
309
Patients
0
Total drug cost
$95,418
Drug Type Claims Patients Total cost
Synthroid (Levothyroxine Sodium) Brand 52 0 $5,158
Ozempic (Semaglutide) Brand 29 0 $60,202
Atorvastatin Calcium Generic 28 0 $311
Rosuvastatin Calcium Generic 22 0 $528
Furosemide Generic 21 0 $319
Levothyroxine Sodium Generic 21 0 $406
Pravastatin Sodium Generic 21 0 $357
Sumatriptan Succinate Generic 19 0 $6,944
Amlodipine Besylate Generic 17 0 $157
Metoprolol Succinate Generic 15 0 $221

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Sarah Gamble's medical specialty?
Dr. Sarah Gamble practices Internal Medicine Physician in Greenwich, CT.
Where does Dr. Sarah Gamble practice?
Dr. Sarah Gamble practices at 15 Valley Dr, Greenwich, CT 068315205. Office phone: 2038692800.
What is Dr. Sarah Gamble's NPI?
Dr. Sarah Gamble's National Provider Identifier (NPI) is 1265649073, issued by NPPES.
Does Dr. Sarah Gamble accept Medicare assignment?
Yes. Dr. Sarah Gamble accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sarah Gamble commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.