Tess Winters, MD
NPI 1104385962 · Family Medicine Physician · Portland, ME
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tess Winters, MD is a Family Medicine Physician provider in Portland, ME (NPI 1104385962).
Provider details
- NPI number
- 1104385962
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD25925 (ME)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
7 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
96 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 23 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 23 | $103 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 16 | $10 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 12 | $82 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 11 | $13 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 11 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 36 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 117 | 30 |
| Levothyroxine Sodium | 85 | 20 |
| Losartan Potassium | 68 | 20 |
| Lisinopril | 54 | 16 |
| Sertraline Hcl | 49 | 12 |
| Amlodipine Besylate | 44 | 14 |
| Omeprazole |
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-03-19
- Last updated
- 2026-03-03
- Certified
- 2026-03-03
Frequently asked questions
- What is Tess Winters's NPI number?
- Tess Winters's National Provider Identifier (NPI) is 1104385962, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tess Winters's specialty?
- Tess Winters is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Tess Winters located?
- Tess Winters's practice location on file with NPPES is 84 Marginal Way Ste 800, Portland, ME 04101-2475.
- What is Tess Winters's phone number?
- The practice phone number listed in the NPPES registry for Tess Winters is (207) 874-1489.
- Does Tess Winters accept Medicare?
- Tess Winters is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tess Winters's NPI active?
- Yes — Tess Winters's NPI (1104385962) is active in the NPPES registry as of the last update on 2026-03-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.