MRS. CHARLOTTE SEIJI FREY PA-C
NPI 1952661076
Physician Assistant in San Antonio, TX

Q: What is Charlotte Frey's NPI number?

The NPI number for Charlotte Frey is 1952661076. It was assigned to this individual provider in the NPPES registry on May 22, 2012.

Q: What is Charlotte Frey's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Q: When was this NPI record last updated?

The NPPES record for Charlotte Frey was last updated on November 10, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since May 22, 2012PECOS Enrolled

5430 FREDERICKSBURG RD STE 508, SAN ANTONIO, TX 78229(210) 614-5539 Get Directions Write a Review

NPPES record last updated: November 10, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Mrs. Charlotte Seiji Frey Pa-c NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MRS. CHARLOTTE SEIJI FREY PA-C (NPI 1952661076) is an individual physician assistant in San Antonio, Texas, licensed in Texas (PA07759) and active in the NPI registry since May 2012. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1952661076

Entity TypeIndividualFemale

Primary Taxonomy363A00000X

Provider Legal NameMRS. CHARLOTTE SEIJI FREYCredential: PA-C

Location Address5430 FREDERICKSBURG RD STE 508San Antonio, TX 78229-3561

Mailing Address5430 Fredericksburg Rd Ste 508San Antonio, TX 78229-3561 · (210) 614-5539 · Fax (210) 614-5548

Phone(210) 614-5539

Sole ProprietorNo

Enumeration DateMay 22, 2012

Last NPPES UpdateNovember 10, 2021

NPPES CertifiedNovember 10, 2021

✔ NPI 1952661076 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363A00000X

License✔ Licensed in TX · PA07759

Definition

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

5430 FREDERICKSBURG RD STE 508, San Antonio, TX 78229

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mrs. Charlotte Seiji Frey Pa-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78229 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$84.92 typical visit price

range $54.84 – $166.88

Typical copayment $21.23 (range $13.71 – $41.72)

Most-billed visit code 99203

Established Patient

$68.55 typical visit price

range $17.52 – $136.11

Typical copayment $17.13 (range $4.38 – $34.02)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

KATHLEEN MARIE MCINNIS NNP

Nurse Practitioner (Neonatal)