Michelle Guerra, APRN-CNP
NPI 1598544330 · Family Nurse Practitioner · Rio Grande City, TX
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michelle Guerra, APRN-CNP is a Family Nurse Practitioner provider in Rio Grande City, TX (NPI 1598544330).
Provider details
- NPI number
- 1598544330
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN-CNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 1136673 (TX)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
2 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 38 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 91 | 68 |
| Metformin Hcl | 69 | 42 |
| Gabapentin | 65 | 40 |
| Metoprolol Succinate | 56 | 38 |
| Amlodipine Besylate | 49 | 30 |
| Montelukast Sodium | 48 | 27 |
| Levothyroxine Sodium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$247 across 9 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)
- 131 N Fm 3167 Ste DRio Grande City, TX 78582-7009Phone: (956) 317-1126Fax: (956) 317-1026
Registry dates
- Enumerated
- 2023-09-21
- Last updated
- 2023-09-21
- Certified
- 2023-09-21
Frequently asked questions
- What is Michelle Guerra's NPI number?
- Michelle Guerra's National Provider Identifier (NPI) is 1598544330, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michelle Guerra's specialty?
- Michelle Guerra is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Michelle Guerra located?
- Michelle Guerra's practice location on file with NPPES is 131 N Fm 3167 Ste C, Rio Grande City, TX 78582-7009.
- What is Michelle Guerra's phone number?
- The practice phone number listed in the NPPES registry for Michelle Guerra is (956) 352-1344.
- Does Michelle Guerra accept Medicare?
- Michelle Guerra is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michelle Guerra's NPI active?
- Yes — Michelle Guerra's NPI (1598544330) is active in the NPPES registry as of the last update on 2023-09-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.