Tess C. Winters, MD
Family Medicine Physician · Portland, ME
Tess C. Winters, MD is a family medicine physician with a practice address in Portland, Maine, and NPI 1104385962, issued on Mar 19, 2019. Check the license (Maine MD25925, as entered in NPPES) on the Maine Board of Licensure in Medicine; the Medicare figures below come from public CMS files.
- Name
- Tess C. Winters
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MD25925 ME
Self-reported in NPPES; status is on the state search - Practice location
- 84 Marginal Way Ste 800, Portland, ME 04101
- Phone
- (207) 874-1489
- Enumerated
- Mar 19, 2019
- Record last updated
- Mar 3, 2026
- Medicare enrollment
- Enrolled (PECOS I20220920001859); accepts Medicare assignment
- Medical or professional school
- Tulane University School Of Medicine, 2019
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,172 in Maine → Look up another NPI →
Also registered at 84 Marginal Way Ste 800
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Elizabeth Bobzien, MDFamily Medicine Physician1144549320
- Jordan Bright, NPNurse Practitioner1891477964
- Molly Fox, LCSWClinical Social Worker1902340425
- Elizabeth Hansberger, LCSWClinical Social Worker1093987836
- Karen Heard Cushing, MDInternal Medicine Physician1720421217
- Kelly Horsley, MDFamily Medicine Physician1790362911
Verify Tess C. Winters in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
Search for license MD25925Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
59% fewer Medicare Part D claims than the average family medicine physician in 2024
1,459 Medicare Part D claims for 147 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Atorvastatin Calcium117 claims
- Levothyroxine Sodium85 claims
- Losartan Potassium68 claims
- Lisinopril54 claims
- Sertraline Hcl49 claims
- Amlodipine Besylate44 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.
Bills Medicare through one group practice
- Intermed PASouth Portland, ME
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tess C. Winters among 1,172 family medicine physician records in Maine
Tess C. Winters, MD is one of 1,172 family medicine physician records with a practice address in Maine. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 85% of them.
- NPI issued2019 · 85% of these records are older, 12% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2019 · median 2008 among the 668 with a school on file
- Record last updated2026 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
89 family medicine physician records list a practice address in Portland
They are 89 of the 6,022 NPPES records with a practice address in Portland, and 1,172 family medicine physician records in Maine.
All 1,172 in Maine → Every provider in Portland → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Jacquelyn Cawley, DOPortland, ME 041011346299146
- Peggy Cyr, M.D.Portland, ME 041011760584767
- Diane Dickinson, M.D.Portland, ME 041011104860519
- Mary Dowd, MDPortland, ME 041011356305411
- Christina Holt, M.D.Portland, ME 041011912935339
- Diana Lapp, M.D.Portland, ME 041011104982602
- Ava Moskin, MDPortland, ME 041011457342735
- Bethany Picker, MDPortland, ME 041011407952468
Common questions
What is Tess C. Winters, MD's NPI number?
Tess C. Winters, MD's National Provider Identifier (NPI) is 1104385962, issued on Mar 19, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Tess C. Winters, MD located?
The NPPES record lists a practice address at 84 Marginal Way Ste 800, Portland, ME, 04101. Phone: (207) 874-1489. Providers update this record themselves, so call before visiting.
How can I verify Tess C. Winters, MD's license?
NPPES lists Maine license number MD25925, as entered by the provider. Search the Maine Board of Licensure in Medicine at https://www.maine.gov/md/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Tess C. Winters, MD prescribe under Medicare Part D?
In 2024, Tess C. Winters, MD had 1,459 Medicare Part D claims for 147 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.