Talmas Amorim Fernandes, M.D.
NPI 1669096541 · Endocrinology, Diabetes & Metabolism Physician · Springfield, IL
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Talmas Amorim Fernandes, M.D. is a Endocrinology, Diabetes & Metabolism Physician provider in Springfield, IL (NPI 1669096541).
Provider details
- NPI number
- 1669096541
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 036.173235 (IL)
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 tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 3 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Atorvastatin Calcium | 15 |
| Insulin Glargine,hum.rec.anlogbrand: Lantus Solostar | 11 |
| Tirzepatidebrand: Mounjaro | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (2)
- 2 Memorial Dr Fl 1Decatur, IL 62526-3950Phone: (217) 545-8000Fax: (844) 470-2486
- 115 Lincoln StreetDepartment of Medical EducationFramingham, MA 01702Phone: (508) 239-3393
Registry dates
- Enumerated
- 2020-06-05
- Last updated
- 2025-11-24
- Certified
- 2025-11-24
Frequently asked questions
- What is Talmas Amorim Fernandes's NPI number?
- Talmas Amorim Fernandes's National Provider Identifier (NPI) is 1669096541, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Talmas Amorim Fernandes's specialty?
- Talmas Amorim Fernandes is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Talmas Amorim Fernandes located?
- Talmas Amorim Fernandes's practice location on file with NPPES is 751 N Rutledge St Ste 1700, Springfield, IL 62702-4968.
- What is Talmas Amorim Fernandes's phone number?
- The practice phone number listed in the NPPES registry for Talmas Amorim Fernandes is (217) 545-8000.
- Does Talmas Amorim Fernandes accept Medicare?
- Talmas Amorim Fernandes is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Talmas Amorim Fernandes's NPI active?
- Yes — Talmas Amorim Fernandes's NPI (1669096541) is active in the NPPES registry as of the last update on 2025-11-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.