Samantha Mayfield, FNP-C
NPI 1366220725 · Nurse Practitioner · Rockport, TX
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Samantha Mayfield, FNP-C is a Nurse Practitioner provider in Rockport, TX (NPI 1366220725).
Provider details
- NPI number
- 1366220725
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 1136618 (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
1 documented practice location
- 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 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 59 | 31 |
| Semaglutidebrand: Ozempic | 32 | — |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 31 | 19 |
| Lisinopril | 25 | 14 |
| Cefuroxime Axetilbrand: Cefuroxime | 24 | 22 |
| Rosuvastatin Calcium | 24 | 12 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$113 across 6 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
- 2023-09-18
- Last updated
- 2025-01-09
- Certified
- 2024-12-17
Frequently asked questions
- What is Samantha Mayfield's NPI number?
- Samantha Mayfield's National Provider Identifier (NPI) is 1366220725, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Samantha Mayfield's specialty?
- Samantha Mayfield is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Samantha Mayfield located?
- Samantha Mayfield's practice location on file with NPPES is 1121 Highway 35 N, Rockport, TX 78382-3112.
- What is Samantha Mayfield's phone number?
- The practice phone number listed in the NPPES registry for Samantha Mayfield is (361) 221-1945.
- Does Samantha Mayfield accept Medicare?
- Samantha Mayfield is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Samantha Mayfield's NPI active?
- Yes — Samantha Mayfield's NPI (1366220725) is active in the NPPES registry as of the last update on 2025-01-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.