Omar Najera, MD
NPI 1952741555 · Endocrinology, Diabetes & Metabolism Physician · Schertz, TX
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Omar Najera, MD is a Endocrinology, Diabetes & Metabolism Physician provider in Schertz, TX (NPI 1952741555).
Provider details
- NPI number
- 1952741555
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 2013021061 (MO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
12 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
4,292 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) |
|---|---|---|
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 1,036 | $60 |
| Administration and Interpretation of Patient-Focused Health Risk Assessment96160 | 566 | $3 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 509 | $172 |
| Complex Chronic Care Management Services for Two Or More Chronic Conditions, First 60 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99487 | 378 | $128 |
| Blood Glucose (sugar) Test Performed By Hand-Held Instrument82962 | 362 | $3 |
| Chronic Care Management Services for Two Or More Chronic Conditions, Additional 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 48 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tirzepatidebrand: Mounjaro | 340 | 57 |
| Semaglutidebrand: Ozempic | 233 | 59 |
| Levothyroxine Sodium | 214 | 63 |
| Metformin Hclbrand: Metformin Hcl Er | 107 | 34 |
| Empagliflozinbrand: Jardiance | 78 | 20 |
| Metformin Hcl | 66 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$3,343 across 187 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)
- University of Missouri Department of SurgeryMchaney Hall 413, Dco75.00Columbia, MO 65212-0001Phone: (573) 884-2000Fax: (573) 884-4611
Registry dates
- Enumerated
- 2013-06-27
- Last updated
- 2019-11-14
Frequently asked questions
- What is Omar Najera's NPI number?
- Omar Najera's National Provider Identifier (NPI) is 1952741555, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Omar Najera's specialty?
- Omar Najera is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Omar Najera located?
- Omar Najera's practice location on file with NPPES is 5000 Schertz Pkwy Ste 200, Schertz, TX 78154-1403.
- What is Omar Najera's phone number?
- The practice phone number listed in the NPPES registry for Omar Najera is (210) 650-3360.
- Does Omar Najera accept Medicare?
- Omar Najera is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Omar Najera's NPI active?
- Yes — Omar Najera's NPI (1952741555) is active in the NPPES registry as of the last update on 2019-11-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.