Cesar Martinez, MD
NPI 1740212042 · Internal Medicine Physician · Mcallen, TX
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cesar Martinez, MD is a Internal Medicine Physician provider in Mcallen, TX (NPI 1740212042).
Provider details
- NPI number
- 1740212042
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- M0165 (TX)
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 tenure28% of score
19 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
413 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 161 | $75 |
| Dialysis Services, 4 Or More Physician Visits Per Month (20 Years Or Older)90960 | 64 | $334 |
| Dialysis Services, 2-3 Physician Visits Per Month (20 Years Or Older)90961 | 63 | $279 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 50 | $77 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 39 | $112 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 36 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Sevelamer Carbonate | 45 | 20 |
| Cefdinir | 39 | 38 |
| Calcium Acetate | 38 | — |
| Amlodipine Besylate | 29 | 14 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 28 | 27 |
| Nifedipinebrand: Nifedipine Er | 19 | 13 |
| Pantoprazole Sodium | 18 | 13 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-07
- Last updated
- 2019-02-13
Frequently asked questions
- What is Cesar Martinez's NPI number?
- Cesar Martinez's National Provider Identifier (NPI) is 1740212042, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cesar Martinez's specialty?
- Cesar Martinez is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Cesar Martinez located?
- Cesar Martinez's practice location on file with NPPES is 101 E. Savannah Avenue, Mcallen, TX 78503-1241.
- What is Cesar Martinez's phone number?
- The practice phone number listed in the NPPES registry for Cesar Martinez is (956) 686-7611.
- Does Cesar Martinez accept Medicare?
- Cesar Martinez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cesar Martinez's NPI active?
- Yes — Cesar Martinez's NPI (1740212042) is active in the NPPES registry as of the last update on 2019-02-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.