NPPES file of Aug 9, 2026

Melissa Susan Henretta, MD, MPH

Gynecologic Oncology Physician · Hartford, CT

Melissa Susan Henretta, MD, MPH is a gynecologic oncology physician with a practice address in Hartford, Connecticut, and NPI 1518175173, issued on May 18, 2007. Check the license (Connecticut 56675, 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
1518175173
Name
Melissa Susan Henretta
Credential
MD, MPH
Primary taxonomy
Gynecologic Oncology Physician 207VX0201X
License numbers
56675 CT
261553 NY
Self-reported in NPPES; status is on the state search
Practice location
114 Woodland St, Hartford, CT 06105
Phone
(860) 714-4000
Enumerated
May 18, 2007
Record last updated
Jul 21, 2022
Medicare enrollment
Enrolled (PECOS I20170922000418); accepts Medicare assignment
Medical or professional school
University Of Connecticut School Of Medicine, 2003
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 114 Woodland St

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

  1. Carol Abbatiello, D.O.Emergency Medicine Physician1275579732
  2. Jonathan Abrams, MDAnesthesiology Physician1528010337
  3. Louisa Acca, PA-CPhysician Assistant1679265458
  4. Asad Akbar, DPMPodiatrist1851978258
  5. Yahya Al-Mezrakchi, MDHospitalist Physician1932594603
  6. Nicole Alex, APRNNurse Practitioner1497424527

Verify Melissa Susan Henretta in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersConnecticut Medical Examining Board
    Search for license 56675
    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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70% fewer Medicare Part D claims than the average gynecologic oncology physician in 2024

58 Medicare Part D claims for 29 beneficiaries, against an average of 195 among the 1,475 providers of this specialty who prescribed in Part D.

  1. Melissa Henretta58
  2. Specialty average195

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.

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).

Melissa Susan Henretta among 27 gynecologic oncology physician records in Connecticut

Melissa Susan Henretta, MD, MPH is one of 27 gynecologic oncology physician records with a practice address in Connecticut. 85% 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, 44% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileYes · 74% of these records are
  • Graduated2003 · median 2006 among the 20 with a school on file
  • Record last updated2022 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207VX0201X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Gynecologic Oncology Physician providers in Connecticut

There are 27 gynecologic oncology physician records in Connecticut.

The 8 gynecologic oncology physician records with the nearest ZIP codes

  1. Divya Gupta, MDHartford, CT 061051134209695
  2. Karyn Hansen, MDHartford, CT 061051700020062
  3. Erin Hartnett, MDHartford, CT 061051508129081
  4. Allan Mayer, DOHartford, CT 061051437153012
  5. Beth Nelson, MDHartford, CT 061051093711954
  6. Phillip Roland, MDHartford, CT 061051780679969
  7. Rose Emlein, MDHartford, CT 061061750023909
  8. Marguerite Palisoul, MDHartford, CT 061061235425521

Common questions

What is Melissa Susan Henretta, MD, MPH's NPI number?

Melissa Susan Henretta, MD, MPH's National Provider Identifier (NPI) is 1518175173, issued on May 18, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Melissa Susan Henretta, MD, MPH located?

The NPPES record lists a practice address at 114 Woodland St, Hartford, CT, 06105. Phone: (860) 714-4000. Providers update this record themselves, so call before visiting.

How can I verify Melissa Susan Henretta, MD, MPH's license?

NPPES lists Connecticut license number 56675, 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 Melissa Susan Henretta, MD, MPH prescribe under Medicare Part D?

In 2024, Melissa Susan Henretta, MD, MPH had 58 Medicare Part D claims for 29 beneficiaries; the average among gynecologic oncology physician prescribers was 195. 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.