NPPES file of Aug 9, 2026

Kaisha Martinez Pereira, PHYSICIAN ASSISTANT

Physician Assistant · Winchester, VA

Kaisha Martinez Pereira, PHYSICIAN ASSISTANT is a physician assistant with a practice address in Winchester, Virginia, and NPI 1659062719, issued on May 18, 2023. Check the license with the Virginia 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
1659062719
Name
Kaisha Martinez Pereira
Credential
PHYSICIAN ASSISTANT
Primary taxonomy
Physician Assistant 363A00000X
Practice location
1460 University Dr, Winchester, VA 22601
Phone
(540) 665-4500
Enumerated
May 18, 2023
Record last updated
Jul 5, 2023
Medicare enrollment
Enrolled (PECOS I20241223000375); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 1460 University Dr

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

  1. Robert Brennan, ATC, LATAthletic Trainer1275005399
  2. Bretton Butler, MS, LAT, ATCAthletic Trainer1447067236
  3. Jacob DanaStudent in an Organized Health Care Education/Training Program1831012566
  4. Mahtaub DarvishPhysician Assistant1407627565
  5. Nicholas Erdman, PHD, LAT, ATC, CISSNAthletic Trainer1265075394
  6. Rachel FeltcornFamily Nurse Practitioner1700695277

Verify Kaisha Martinez Pereira in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Virginia board licenses this professionCheck 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 Virginia license search

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75% fewer Medicare Part D claims than the average physician assistant in 2024

205 Medicare Part D claims for 51 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.

  1. Kaisha Martinez Pereira205
  2. Specialty average830

Most prescribed

  1. Lisinopril29 claims
  2. Atorvastatin Calcium25 claims
  3. Metformin Hcl23 claims
  4. Amlodipine Besylate20 claims
  5. Levothyroxine Sodium17 claims
  6. Losartan Potassium11 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: $26.24

1 payment: food and beverage; the largest payer was Pfizer Inc. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Kaisha Martinez Pereira$26.24
  2. Specialty average$841.65

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

Bills Medicare through one group practice

  1. Inova Health Care ServicesFairfax, VA

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

Kaisha Martinez Pereira among 4,408 physician assistant records in Virginia

Kaisha Martinez Pereira, PHYSICIAN ASSISTANT is one of 4,408 physician assistant records with a practice address in Virginia. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 76% of them.

  • NPI issued2023 · 76% of these records are older, 18% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2023 · median 2018 among the 2,885 with a school on file
  • Record last updated2023 · 33% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

217 physician assistant records list a practice address in Winchester

They are 217 of the 2,762 NPPES records with a practice address in Winchester, and 4,408 physician assistant records in Virginia.

The 8 physician assistant records with the nearest ZIP codes

  1. Jill Bethlehem, PAWinchester, VA 226011548216971
  2. Tammy Earhart, PA-CWinchester, VA 226011275552622
  3. Dondrea Garrison, PA-CWinchester, VA 226011558323253
  4. Alyson Humphreys, PA-CWinchester, VA 226011508874033
  5. Thomas Kidd, PACWinchester, VA 226011053321075
  6. Michael Lapp, PAWinchester, VA 226011295789469
  7. Tamara McDaniel, PA-CWinchester, VA 226011154349801
  8. Jennifer Miller, PA-CWinchester, VA 226011801828702

Common questions

What is Kaisha Martinez Pereira, PHYSICIAN ASSISTANT's NPI number?

Kaisha Martinez Pereira, PHYSICIAN ASSISTANT's National Provider Identifier (NPI) is 1659062719, issued on May 18, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Kaisha Martinez Pereira, PHYSICIAN ASSISTANT located?

The NPPES record lists a practice address at 1460 University Dr, Winchester, VA, 22601. Phone: (540) 665-4500. Providers update this record themselves, so call before visiting.

How can I verify Kaisha Martinez Pereira, PHYSICIAN ASSISTANT's license?

Search the Virginia board that licenses this profession; the NPPES record confirms identity only.

How much does Kaisha Martinez Pereira, PHYSICIAN ASSISTANT prescribe under Medicare Part D?

In 2024, Kaisha Martinez Pereira, PHYSICIAN ASSISTANT had 205 Medicare Part D claims for 51 beneficiaries; the average among physician assistant prescribers was 830. 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.