Anna Herrera, FNP-C
NPI 1437884822 · Family Nurse Practitioner · San Antonio, TX
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Anna Herrera, FNP-C is a Family Nurse Practitioner provider in San Antonio, TX (NPI 1437884822).
Provider details
- NPI number
- 1437884822
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 1070714 (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 tenure28% of score
3 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
827 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 397 | $103 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 227 | $13 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 74 | $74 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 36 | $143 |
| Hemoglobin A1c Level83036 | 30 | $10 |
| Automated Urinalysis Test |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 41 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 94 | 31 |
| Lisinopril | 67 | 25 |
| Atorvastatin Calcium | 42 | 22 |
| Losartan Potassium | 39 | 19 |
| Levothyroxine Sodium | 37 | 16 |
| Pantoprazole Sodium | 34 | 19 |
| Methylprednisolone |
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-07-19
- Last updated
- 2022-09-06
- Certified
- 2022-09-06
Frequently asked questions
- What is Anna Herrera's NPI number?
- Anna Herrera's National Provider Identifier (NPI) is 1437884822, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Anna Herrera's specialty?
- Anna Herrera is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Anna Herrera located?
- Anna Herrera's practice location on file with NPPES is 8300 Floyd Curl Dr, San Antonio, TX 78229-3931.
- What is Anna Herrera's phone number?
- The practice phone number listed in the NPPES registry for Anna Herrera is (210) 450-9100.
- Does Anna Herrera accept Medicare?
- Anna Herrera is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Anna Herrera's NPI active?
- Yes — Anna Herrera's NPI (1437884822) is active in the NPPES registry as of the last update on 2022-09-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.