Doctor profile · Federal record

Dr. Shannon Peterson, D.O.

Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Enfield, CT

  • NPI 1699975235
  • Accepts Medicare
  • 19 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
170 Hazard Ave
Enfield, CT 060824520
(860) 763-4001

Credentials & registration

NPPES · NUCC
NPI registered
July 2007 — 19 yrs on file
Profile last updated
February 1, 2013
Year of graduation
2007 — 19 yrs since
Specialty taxonomy
207V00000X — NUCC code
State license (1)
Connecticut #049507

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1699975235. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
72
Distinct HCPCS
2
Medicare allowed
$1,576
HCPCS Description Services Patients Avg allowed
96127 Assessment of emotional or behavioral problems 39 39 $5
G0101 Cervical or vaginal cancer screening; pelvic and clinical breast examination 33 33 $42

In context: peer comparison

Among 4 peers in this city , average services per provider: 29. This provider delivers 2.5× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$387
Transactions
22
Manufacturers
10
Payer (manufacturer) Industry Txns Amount
Novo Nordisk Inc 5 $101.08
Astellas Pharma US Inc 3 $89.84
MAYNE PHARMA COMMERCIAL LLC 7 $42.80
Exact Sciences Corporation 1 $34.85
Sage Therapeutics, Inc. 1 $23.23
PFIZER INC. 1 $21.51
MILLICENT US INC 1 $19.69
Sumitomo Pharma America, Inc. 1 $19.61
Merck Sharp & Dohme LLC 1 $17.59
CooperSurgical, Inc. 1 $17.24

By nature of payment

Food and Beverage
$387

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
92
Patients
28
Total drug cost
$20,111
Drug Type Claims Patients Total cost
Estradiol Generic 36 13 $6,197
Clotrimazole-Betamethasone (Clotrimazole/Betamethasone Dip) Brand 22 15 $456
Imvexxy (Estradiol) Brand 19 0 $12,637
Loryna (Ethinyl Estradiol/Drospirenone) Brand 15 0 $821

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Shannon Peterson's medical specialty?
Dr. Shannon Peterson practices Obstetrics & Gynecology Physician in Enfield, CT.
Where does Dr. Shannon Peterson practice?
Dr. Shannon Peterson practices at 170 Hazard Ave, Enfield, CT 060824520. Office phone: 8607634001.
What is Dr. Shannon Peterson's NPI?
Dr. Shannon Peterson's National Provider Identifier (NPI) is 1699975235, issued by NPPES.
Does Dr. Shannon Peterson accept Medicare assignment?
Yes. Dr. Shannon Peterson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Shannon Peterson commonly perform?
Top Medicare-reported procedures in 2023: Assessment of emotional or behavioral problems (HCPCS 96127); Cervical or vaginal cancer screening; pelvic and clinical breast examination (HCPCS G0101). Source: CMS Medicare Physician & Other Practitioners file.