NPPES file of Aug 9, 2026

Amber L. Holisky, FNP-C

Family Nurse Practitioner · San Antonio, TX

Amber L. Holisky, FNP-C is a family nurse practitioner with a practice address in San Antonio, Texas, and NPI 1588270508, issued on Sep 16, 2020. Check the license (Texas 1008140, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1588270508
Name
Amber L. Holisky
Credential
FNP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
1008140 TX
Self-reported in NPPES; status is on the state search
Practice location
8715 Village Dr Ste 608, San Antonio, TX 78217
Phone
(210) 798-4311
Enumerated
Sep 16, 2020
Record last updated
Jun 3, 2025
Medicare enrollment
Enrolled (PECOS I20201021000684); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 8715 Village Dr Ste 608

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Michael Savitt, M.D.Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician1609838184

Verify Amber L. Holisky in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this profession
    Search for license 1008140
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Texas license search

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98% fewer Medicare Part D claims than the average family nurse practitioner in 2024

31 Medicare Part D claims for 20 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 15 claims were for opioids.

  1. Amber Holisky31
  2. Specialty average1,305

Most prescribed

  1. Tramadol Hcl12 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $616.04

9 payments; by number, the most common kind was food and beverage; the largest payer was Atricure, Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Amber Holisky$616.04
  2. Specialty average$650.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Bhs Physicians Network, IncSan Antonio, TX
  2. Usacs Integrated Acute Care Services OF Texas, PLLCCedar Park, TX

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Amber L. Holisky among 21,242 family nurse practitioner records in Texas

Amber L. Holisky, FNP-C is one of 21,242 family nurse practitioner records with a practice address in Texas. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 59% of them.

  • NPI issued2020 · 59% of these records are older, 33% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 53% of these records are
  • Graduated2020 · median 2018 among the 11,286 with a school on file
  • Record last updated2025 · 38% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,362 family nurse practitioner records list a practice address in San Antonio

They are 1,362 of the 37,749 NPPES records with a practice address in San Antonio, and 21,242 family nurse practitioner records in Texas.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Folashade Awe, FNP-BCSan Antonio, TX 782171346444783
  2. Claudia Glass, FNPSan Antonio, TX 782171730118332
  3. Inez KingSan Antonio, TX 782171285739003
  4. Vanessa King, FNPSan Antonio, TX 782171396106811
  5. Christie MuguerzaSan Antonio, TX 782171821462896
  6. Hayley Norton, FNPSan Antonio, TX 782171346632031
  7. Vernell O'HareSan Antonio, TX 782171972953958
  8. Jana Ortiz, FNPSan Antonio, TX 782171609955525

Common questions

What is Amber L. Holisky, FNP-C's NPI number?

Amber L. Holisky, FNP-C's National Provider Identifier (NPI) is 1588270508, issued on Sep 16, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Amber L. Holisky, FNP-C located?

The NPPES record lists a practice address at 8715 Village Dr Ste 608, San Antonio, TX, 78217. Phone: (210) 798-4311. Providers update this record themselves, so call before visiting.

How can I verify Amber L. Holisky, FNP-C's license?

NPPES lists Texas license number 1008140, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

How much does Amber L. Holisky, FNP-C prescribe under Medicare Part D?

In 2024, Amber L. Holisky, FNP-C had 31 Medicare Part D claims for 20 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.