Dennis Martinez-Garza, AGNP-BC
NPI 1851892228 · Family Nurse Practitioner · Mcallen, TX
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dennis Martinez-Garza, AGNP-BC is a Family Nurse Practitioner provider in Mcallen, TX (NPI 1851892228).
Provider details
- NPI number
- 1851892228
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- AGNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- AP136379 (TX)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 109 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 145 | 83 |
| Levothyroxine Sodium | 142 | 87 |
| Atorvastatin Calcium | 134 | 76 |
| Semaglutidebrand: Ozempic | 120 | 44 |
| Gabapentin | 118 | 78 |
| Tizanidine Hcl | 114 | 88 |
| Meloxicam | 101 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-02-21
- Last updated
- 2022-10-04
- Certified
- 2022-10-04
Frequently asked questions
- What is Dennis Martinez-Garza's NPI number?
- Dennis Martinez-Garza's National Provider Identifier (NPI) is 1851892228, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dennis Martinez-Garza's specialty?
- Dennis Martinez-Garza is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Dennis Martinez-Garza located?
- Dennis Martinez-Garza's practice location on file with NPPES is 1417 N Ware Rd Ste 300, Mcallen, TX 78501-8587.
- What is Dennis Martinez-Garza's phone number?
- The practice phone number listed in the NPPES registry for Dennis Martinez-Garza is (956) 585-4704.
- Does Dennis Martinez-Garza accept Medicare?
- Dennis Martinez-Garza is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dennis Martinez-Garza's NPI active?
- Yes — Dennis Martinez-Garza's NPI (1851892228) is active in the NPPES registry as of the last update on 2022-10-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.