Donna M. McHugh, M.D.
Internal Medicine Physician · Winsted, CT
Donna M. McHugh, M.D. is an internal medicine physician with a practice address in Winsted, Connecticut, and NPI 1518949536, issued on Nov 16, 2005. Check the license (Connecticut 031949, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Donna M. McHugh
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 031949 CT
Self-reported in NPPES; status is on the state search - Practice location
- 115 Spencer St, Winsted, CT 06098
- Phone
- (860) 379-3339
- Enumerated
- Nov 16, 2005
- Record last updated
- Sep 19, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (860) 379-2269
- Medicare enrollment
- Enrolled (PECOS I20100817000126); accepts Medicare assignment
- Medical or professional school
- State University Of New York At Stony Brook, School Of Medicine, 1988
- Entity
- Type 1 · individual
Also registered at 115 Spencer St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Robert Davenport, PTPhysical Therapist1437180916
- Richard Dutton, M.D.Surgery Physician1932100351
- Andrew Gallagher, PTPhysical Therapist1174562805
- Gregg Grinspan, MDEmergency Medicine Physician1568558690
- Carol Hahn, PTOrthopedic Physical Therapist1053374348
- Roy Hitt, M.D.Internal Medicine Physician1336246503
Verify Donna M. McHugh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 031949Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
18% more Medicare Part D claims than the average internal medicine physician in 2024
3,746 Medicare Part D claims for 248 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 78 claims were for opioids.
Most prescribed
- Levothyroxine Sodium214 claims
- Lisinopril155 claims
- Amlodipine Besylate147 claims
- Atorvastatin Calcium139 claims
- Simvastatin137 claims
- Rosuvastatin Calcium118 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: $87.09
4 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Winsted Internal Medicine Associates PCWinsted, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
6 internal medicine physician records list a practice address in Winsted
They are 6 of the 70 NPPES records with a practice address in Winsted, and 2,623 internal medicine physician records in Connecticut.
All 6 in Winsted → All 2,623 in Connecticut → Every provider in Winsted →
Other internal medicine physician records in Connecticut
- Hoda Abdel Salam, M.D.New Britain, CT1144509316
- Gada Abdelhafiz, MDNew London, CT1467649558
- Racha Abi Melhem, MDDerby, CT1902471352
- Gerard Abidor, D.O.Bridgeport, CT1518014539
- Lilyan AbrahamFarmington, CT1447693254
- Richard Abraham, M.D.Canton, CT1023044252
- Odaliz Abreu-Lanfranco, MDNew Haven, CT1538276134
- Kenneth Abriola, MDGlastonbury, CT1083693022
- Florentino Abueg, MDSouthbury, CT1649372558
- Nila Aburto, MDStamford, CT1396325718
Common questions
What is Donna M. McHugh, M.D.'s NPI number?
Donna M. McHugh, M.D.'s National Provider Identifier (NPI) is 1518949536, issued on Nov 16, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Donna M. McHugh, M.D. located?
The NPPES record lists a practice address at 115 Spencer St, Winsted, CT, 06098. Phone: (860) 379-3339. Providers update this record themselves, so call before visiting.
How can I verify Donna M. McHugh, M.D.'s license?
NPPES lists Connecticut license number 031949, 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 Donna M. McHugh, M.D. prescribe under Medicare Part D?
In 2024, Donna M. McHugh, M.D. had 3,746 Medicare Part D claims for 248 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.