Hermes Mendoza-Zavala, MSN, APRN, PMHNP
NPI 1164964805 · Psychiatric/Mental Health Nurse Practitioner · Mcallen, TX
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hermes Mendoza-Zavala, MSN, APRN, PMHNP is a Psychiatric/Mental Health Nurse Practitioner provider in Mcallen, TX (NPI 1164964805).
Provider details
- NPI number
- 1164964805
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- MSN, APRN, PMHNP
- Sex
- Male
- Sole proprietor
- No
- License
- AP132486 (TX)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
9 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
221 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 | 185 | $95 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 36 | $136 |
Typical Medicare-allowed amounts for these services range $95–$136 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 51 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Trazodone Hcl | 281 | 57 |
| Sertraline Hcl | 214 | 46 |
| Quetiapine Fumarate | 134 | 25 |
| Escitalopram Oxalate | 95 | 29 |
| Mirtazapine | 92 | 31 |
| Gabapentin | 86 | 14 |
| Hydroxyzine Hcl | 86 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$3,346 across 130 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
Registry dates
- Enumerated
- 2016-11-11
- Last updated
- 2021-06-10
- Certified
- 2021-06-10
Frequently asked questions
- What is Hermes Mendoza-Zavala's NPI number?
- Hermes Mendoza-Zavala's National Provider Identifier (NPI) is 1164964805, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hermes Mendoza-Zavala's specialty?
- Hermes Mendoza-Zavala is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Hermes Mendoza-Zavala located?
- Hermes Mendoza-Zavala's practice location on file with NPPES is 323 Nightingale Ave, Mcallen, TX 78504-1714.
- What is Hermes Mendoza-Zavala's phone number?
- The practice phone number listed in the NPPES registry for Hermes Mendoza-Zavala is (956) 800-4014.
- Does Hermes Mendoza-Zavala accept Medicare?
- Hermes Mendoza-Zavala is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hermes Mendoza-Zavala's NPI active?
- Yes — Hermes Mendoza-Zavala's NPI (1164964805) is active in the NPPES registry as of the last update on 2021-06-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.