Stella Winters, M.D.
NPI 1942647839 · Family Medicine Physician · Rio Grande City, TX
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stella Winters, M.D. is a Family Medicine Physician provider in Rio Grande City, TX (NPI 1942647839).
Provider details
- NPI number
- 1942647839
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- Q3992 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
13 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
11 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 11 | $86 |
Typical Medicare-allowed amounts for these services range $86–$86 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 52 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 237 | 74 |
| Amlodipine Besylate | 116 | 36 |
| Lisinopril | 103 | 47 |
| Metformin Hcl | 88 | 26 |
| Gabapentin | 71 | 24 |
| Empagliflozinbrand: Jardiance | 66 | 17 |
| Omeprazole |
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-05-31
- Last updated
- 2025-06-05
- Certified
- 2025-06-05
Frequently asked questions
- What is Stella Winters's NPI number?
- Stella Winters's National Provider Identifier (NPI) is 1942647839, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stella Winters's specialty?
- Stella Winters is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Stella Winters located?
- Stella Winters's practice location on file with NPPES is 128 N Fm 3167, Rio Grande City, TX 78582-6211.
- What is Stella Winters's phone number?
- The practice phone number listed in the NPPES registry for Stella Winters is (956) 487-9025.
- Does Stella Winters accept Medicare?
- Stella Winters is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stella Winters's NPI active?
- Yes — Stella Winters's NPI (1942647839) is active in the NPPES registry as of the last update on 2025-06-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.