NPPES file of Aug 9, 2026

Shannon Degroff, M.D.

Obstetrics & Gynecology Physician · Farmington, CT

Shannon Degroff, M.D. is an obstetrics & gynecology physician with a practice address in Farmington, Connecticut, and NPI 1699036103, issued on May 31, 2012. Check the license (Connecticut 054875, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1699036103
Name
Shannon Degroff
Credential
M.D.
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
054875 CT
Self-reported in NPPES; status is on the state search
Practice location
Uconn Medical Group, Farmington, CT 06030
Phone
(860) 679-2792
Enumerated
May 31, 2012
Record last updated
Sep 28, 2022
Fax
(860) 679-1494
Medicare enrollment
Enrolled (PECOS I20160721001684); accepts Medicare assignment
Medical or professional school
University Of Vermont College Of Medicine, 2012
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 Uconn Medical Group

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

  1. Donna Aiudi, M.D.Dermatology Physician1902870280
  2. Michael Baldwin, MDDiagnostic Radiology Physician1467529701
  3. Hynes Birmingham, M.D.Emergency Medicine Physician1124088711
  4. Lauren Brennan, APRNFamily Nurse Practitioner1811368194
  5. Elizabeth Connole-Pond, APRNPsychiatric/Mental Health Nurse Practitioner1346633435
  6. Denise DesimoneClinical Social Worker1518312321

Verify Shannon Degroff in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersConnecticut Medical Examining Board
    Search for license 054875
    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

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39% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024

101 Medicare Part D claims for 42 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.

  1. Shannon Degroff101
  2. Specialty average165

Most prescribed

  1. Estradiol23 claims
  2. Clobetasol Propionate12 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 79.3 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score69.2
  2. Costout of 100 · 30%48.1
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. University OF Connecticut Health CenterFarmington, CT

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

35 obstetrics & gynecology physician records list a practice address in Farmington

They are 35 of the 2,993 NPPES records with a practice address in Farmington, and 707 obstetrics & gynecology physician records in Connecticut.

Other obstetrics & gynecology physician records in Connecticut

  1. Anne Abbate, MDBridgeport, CT1497323562
  2. Roxanne Abder, MDTrumbull, CT1790840809
  3. Patricia Abruna, M.D.Fairfield, CT1023246832
  4. Ami Acharya, M.D.Hamden, CT1437131760
  5. Marie Achong, M.D.Hartford, CT1700806213
  6. Elizabeth Ackley, M.D.New Haven, CT1316474091
  7. Sharon Adler, MDBristol, CT1235148438
  8. Chaarushi Ahuja, MDNew Haven, CT1851965347
  9. Sarp Aksel, M.D.Stamford, CT1245611441
  10. Roa Alammari, MDMansfield Center, CT1861782807

Common questions

What is Shannon Degroff, M.D.'s NPI number?

Shannon Degroff, M.D.'s National Provider Identifier (NPI) is 1699036103, issued on May 31, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Shannon Degroff, M.D. located?

The NPPES record lists a practice address at Uconn Medical Group, Farmington, CT, 06030. Phone: (860) 679-2792. Providers update this record themselves, so call before visiting.

How can I verify Shannon Degroff, M.D.'s license?

NPPES lists Connecticut license number 054875, 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 Degroff, M.D. prescribe under Medicare Part D?

In 2024, Shannon Degroff, M.D. had 101 Medicare Part D claims for 42 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.

What is Shannon Degroff, M.D.'s MIPS final score?

The 2023 MIPS final score is 79.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.