NPPES file of Aug 9, 2026

Rachel D'Ann Farmer, PA-C

Physician Assistant · Frisco, TX

Rachel D'Ann Farmer, PA-C is a physician assistant with a practice address in Frisco, Texas, and NPI 1578967675, issued on Oct 17, 2014. Check the license 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
1578967675
Name
Rachel D'Ann Farmer
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
6448 AZ
Self-reported in NPPES; status is on the state search
Practice location
4401 Coit RD Ste 203, Frisco, TX 75035
Phone
(469) 800-7070
Enumerated
Oct 17, 2014
Record last updated
Mar 21, 2023
Fax
(469) 800-7080
Medicare enrollment
Enrolled (PECOS I20150130000042); accepts Medicare assignment
Medical or professional school
University Of Texas Medical Branch At Galveston, 2014
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 4401 Coit RD Ste 203

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

  1. Joseph Chavarria, MDOrthopaedic Surgery of the Spine Physician1467983288

Verify Rachel D'Ann Farmer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas 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
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40% fewer Medicare Part D claims than the average physician assistant in 2024

496 Medicare Part D claims for 152 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 77 claims were for opioids.

  1. Rachel Farmer496
  2. Specialty average830

Most prescribed

  1. Celecoxib160 claims
  2. Tramadol Hcl67 claims
  3. Meloxicam57 claims
  4. Gabapentin43 claims
  5. Ondansetron Odt31 claims
  6. Cyclobenzaprine Hcl22 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: $89.84

4 payments; by number, the most common kind was food and beverage; the largest payer was Smith+Nephew, 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. Rachel Farmer$89.84
  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. Healthtexas Provider NetworkFrisco, TX

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

Rachel D'Ann Farmer among 10,999 physician assistant records in Texas

Rachel D'Ann Farmer, PA-C is one of 10,999 physician assistant records with a practice address in Texas. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 40% of them.

  • NPI issued2014 · 40% of these records are older, 55% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 55% of these records are
  • Graduated2014 · median 2017 among the 6,096 with a school on file
  • Record last updated2023 · 40% 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 Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

105 physician assistant records list a practice address in Frisco

They are 105 of the 4,217 NPPES records with a practice address in Frisco, and 10,999 physician assistant records in Texas.

The 8 physician assistant records with the nearest ZIP codes

  1. Anees Basha, PAFrisco, TX 750351396016077
  2. Fathima Chowdhury, P.A.-CFrisco, TX 750351760823132
  3. Carlen Corkern, PAFrisco, TX 750351770834475
  4. Yingrao Craig, P.A.Frisco, TX 750351124386446
  5. Angela Ezell, PA-CFrisco, TX 750351720487952
  6. Robin Farley, PAFrisco, TX 750351285766394
  7. Nicole Godlewski, PA-CFrisco, TX 750351881962389
  8. Diana Hall, P.A.-CFrisco, TX 750351770831372

Common questions

What is Rachel D'Ann Farmer, PA-C's NPI number?

Rachel D'Ann Farmer, PA-C's National Provider Identifier (NPI) is 1578967675, issued on Oct 17, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Rachel D'Ann Farmer, PA-C located?

The NPPES record lists a practice address at 4401 Coit RD Ste 203, Frisco, TX, 75035. Phone: (469) 800-7070. Providers update this record themselves, so call before visiting.

How can I verify Rachel D'Ann Farmer, PA-C's license?

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

How much does Rachel D'Ann Farmer, PA-C prescribe under Medicare Part D?

In 2024, Rachel D'Ann Farmer, PA-C had 496 Medicare Part D claims for 152 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.