Carylon Frerich, PA
NPI 1639178080 · Physician Assistant · Big Spring, TX
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Carylon Frerich, PA is a Physician Assistant provider in Big Spring, TX (NPI 1639178080).
Provider details
- NPI number
- 1639178080
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- No
- License
- PA03312 (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 tenure38% of score
20 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 · 4 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Estradiol | 28 | 14 |
| Progesterone, Micronizedbrand: Progesterone | 18 | — |
| Norethindrone-E.estradiol-Iron | 13 | — |
| Norgestimate-Ethinyl Estradiolbrand: Vylibra | 13 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-07-19
- Last updated
- 2013-08-02
Frequently asked questions
- What is Carylon Frerich's NPI number?
- Carylon Frerich's National Provider Identifier (NPI) is 1639178080, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carylon Frerich's specialty?
- Carylon Frerich is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Carylon Frerich located?
- Carylon Frerich's practice location on file with NPPES is 1501 W 11th Pl, Big Spring, TX 79720-4119.
- What is Carylon Frerich's phone number?
- The practice phone number listed in the NPPES registry for Carylon Frerich is (432) 263-6018.
- Does Carylon Frerich accept Medicare?
- Carylon Frerich is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Carylon Frerich's NPI active?
- Yes — Carylon Frerich's NPI (1639178080) is active in the NPPES registry as of the last update on 2013-08-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.