NPPES file of Aug 9, 2026

Erick M. Nyaga, PHYSICIAN ASSISTANT

Medical Physician Assistant · San Antonio, TX

Erick M. Nyaga, PHYSICIAN ASSISTANT is a medical physician assistant with a practice address in San Antonio, Texas, and NPI 1609389428, issued on Nov 15, 2017. 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
1609389428
Name
Erick M. Nyaga
Credential
PHYSICIAN ASSISTANT
Primary taxonomy
Medical Physician Assistant 363AM0700X
Practice location
5939 Babcock RD Ste 112, San Antonio, TX 78240
Phone
(210) 874-5260
Enumerated
Nov 15, 2017
Record last updated
Feb 20, 2026
Medicare enrollment
Enrolled (PECOS I20190409000193); 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 5939 Babcock RD Ste 112

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

  1. Lauren Francis, MPAS, PA-CPhysician Assistant1851890859
  2. Kanishka Monis, M.D.Interventional Pain Medicine Physician1699911404
  3. Mustafa Monis, PAPhysician Assistant1881120913

Verify Erick M. Nyaga 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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62% fewer Medicare Part D claims than the average medical physician assistant in 2024

434 Medicare Part D claims for 298 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.

  1. Erick Nyaga434
  2. Specialty average1,148

Most prescribed

  1. Azithromycin46 claims
  2. Nitrofurantoin Mono-Macro35 claims
  3. Doxycycline Monohydrate29 claims
  4. Amoxicillin-Clavulanate Potass27 claims
  5. Cefdinir24 claims
  6. Paxlovid24 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.

Bills Medicare through 3 group practices

  1. Jagannath LLCSan Antonio Us, TX
  2. Privia Medical Group Gulf Coast PLLCSugar Land, TX
  3. Sona LLC OF TexasSchertz, TX

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

Medical Physician Assistant providers in Texas

There are 2,146 medical physician assistant records in Texas.

Other medical physician assistant records in Texas

  1. Julia Abell, PANew Braunfels, TX1528647583
  2. Olabamiji Abimbola, DSC, PA-CDallas, TX1619460938
  3. Ayat Aborahma, PA-CPlano, TX1235893090
  4. John Abshier, PAFt Sam Houston, TX1609847557
  5. Itxia Acevedo-Santiago, PAHouston, TX1639611676
  6. Jeanette Acker, PA-CLewisville, TX1689335226
  7. Lee Ackley, PA-C, MPAS, RT(R)Wichita Falls, TX1417933813
  8. Jose Acosta, PASan Antonio, TX1720085434
  9. Judy-Ann Acosta, PA-CLufkin, TX1194024703
  10. Karla AdameWeslaco, TX1548852262

Common questions

What is Erick M. Nyaga, PHYSICIAN ASSISTANT's NPI number?

Erick M. Nyaga, PHYSICIAN ASSISTANT's National Provider Identifier (NPI) is 1609389428, issued on Nov 15, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Erick M. Nyaga, PHYSICIAN ASSISTANT located?

The NPPES record lists a practice address at 5939 Babcock RD Ste 112, San Antonio, TX, 78240. Phone: (210) 874-5260. Providers update this record themselves, so call before visiting.

How can I verify Erick M. Nyaga, PHYSICIAN ASSISTANT's license?

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

How much does Erick M. Nyaga, PHYSICIAN ASSISTANT prescribe under Medicare Part D?

In 2024, Erick M. Nyaga, PHYSICIAN ASSISTANT had 434 Medicare Part D claims for 298 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.