Gianina Usera, M.D.
NPI 1295040590 · Endocrinology, Diabetes & Metabolism Physician · Evans, GA
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gianina Usera, M.D. is a Endocrinology, Diabetes & Metabolism Physician provider in Evans, GA (NPI 1295040590).
Provider details
- NPI number
- 1295040590
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 272440 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
15 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
773 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 299 | $125 |
| Blood Glucose (sugar) Test Performed By Hand-Held Instrument82962 | 145 | $3 |
| Hemoglobin A1c Level83036 | 103 | $9 |
| Continuous Monitoring of Blood Sugar Level in Tissue Fluid Using Sensor Under Skin With Interpretation and Report95251 | 78 | $34 |
| Automated Urinalysis Test81003 | 49 | $2 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 47 | $165 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 40 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 283 | 84 |
| Levothyroxine Sodiumbrand: Synthroid | 215 | 57 |
| Tirzepatidebrand: Mounjaro | 204 | 52 |
| Semaglutidebrand: Ozempic | 127 | 32 |
| Methimazole | 108 | 36 |
| Empagliflozinbrand: Jardiance | 102 | 27 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,571 across 64 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 2133 Vadalabene Dr Ste 1Maryville, IL 62062-5839Phone: (618) 288-4350
Registry dates
- Enumerated
- 2010-08-11
- Last updated
- 2021-12-27
- Certified
- 2021-12-27
Frequently asked questions
- What is Gianina Usera's NPI number?
- Gianina Usera's National Provider Identifier (NPI) is 1295040590, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gianina Usera's specialty?
- Gianina Usera is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Gianina Usera located?
- Gianina Usera's practice location on file with NPPES is 4720 Washington Rd, Evans, GA 30809-5875.
- What is Gianina Usera's phone number?
- The practice phone number listed in the NPPES registry for Gianina Usera is (706) 774-5995.
- Does Gianina Usera accept Medicare?
- Gianina Usera is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gianina Usera's NPI active?
- Yes — Gianina Usera's NPI (1295040590) is active in the NPPES registry as of the last update on 2021-12-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.