NPPES file of Aug 9, 2026

Shannon Conley Peterson, D.O.

Obstetrics & Gynecology Physician · Enfield, CT

Shannon Conley Peterson, D.O. is an obstetrics & gynecology physician with a practice address in Enfield, Connecticut, and NPI 1699975235, issued on Jul 23, 2007. Check the license (Connecticut 049507, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1699975235
Name
Shannon Conley Peterson
Credential
D.O.
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
049507 CT
Self-reported in NPPES; status is on the state search
Practice location
170 Hazard Ave, Enfield, CT 06082
Phone
(860) 763-4001
Enumerated
Jul 23, 2007
Record last updated
Feb 1, 2013 (not updated in 13 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20110927000778); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 170 Hazard Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. George Bacall, MDObstetrics & Gynecology Physician1164519823
  2. Kenneth Borkowski, D.O.Obstetrics & Gynecology Physician1730102260
  3. Carla Desantis, MDObstetrics & Gynecology Physician1467566380
  4. Virginia Ferlan, M.D.Obstetrics & Gynecology Physician1225119845
  5. Thomas Fitzgerald, D.O.Obstetrics & Gynecology Physician1366882037
  6. Timothy Machon, MDObstetrics & Gynecology Physician1831279082

Verify Shannon Conley Peterson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersConnecticut Medical Examining Board
    Search for license 049507
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Connecticut license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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24% more Medicare Part D claims than the average obstetrics & gynecology physician in 2024

204 Medicare Part D claims for 89 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 27% of claims.

  1. Shannon Peterson204
  2. Specialty average165

Most prescribed

  1. Estradiol35 claims
  2. Imvexxy20 claims
  3. Clotrimazole-Betamethasone16 claims
  4. Estradiol (Once Weekly)15 claims
  5. Loryna14 claims
  6. Yuvafem14 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $387.44

22 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Shannon Peterson$387.44
  2. Specialty average$1,030.61

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Physicians For Women's Health, LLCDanbury, CT
  2. Trinity Health OF New England Provider Network Organization IncHartford, CT

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Shannon Conley Peterson among 707 obstetrics & gynecology physician records in Connecticut

Shannon Conley Peterson, D.O. is one of 707 obstetrics & gynecology physician records with a practice address in Connecticut. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 52% of them.

  • NPI issued2007 · 52% of these records are older, 41% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2007 · median 2003 among the 488 with a school on file
  • Record last updated2013 · 65% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

10 obstetrics & gynecology physician records list a practice address in Enfield

They are 10 of the 989 NPPES records with a practice address in Enfield, and 707 obstetrics & gynecology physician records in Connecticut.

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. George Bacall, MDEnfield, CT 060821164519823
  2. Smita Bhagat, M.D.Enfield, CT 060821386660025
  3. Kenneth Borkowski, D.O.Enfield, CT 060821730102260
  4. Carla Desantis, MDEnfield, CT 060821467566380
  5. Virginia Ferlan, M.D.Enfield, CT 060821225119845
  6. Thomas Fitzgerald, D.O.Enfield, CT 060821366882037
  7. Emma La Perla, MDEnfield, CT 060821295223584
  8. Timothy Machon, MDEnfield, CT 060821831279082

Common questions

What is Shannon Conley Peterson, D.O.'s NPI number?

Shannon Conley Peterson, D.O.'s National Provider Identifier (NPI) is 1699975235, issued on Jul 23, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Shannon Conley Peterson, D.O. located?

The NPPES record lists a practice address at 170 Hazard Ave, Enfield, CT, 06082. Phone: (860) 763-4001. Providers update this record themselves, so call before visiting.

How can I verify Shannon Conley Peterson, D.O.'s license?

NPPES lists Connecticut license number 049507, as entered by the provider. Search the Connecticut Medical Examining Board at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Shannon Conley Peterson, D.O. prescribe under Medicare Part D?

In 2024, Shannon Conley Peterson, D.O. had 204 Medicare Part D claims for 89 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.