NPPES file of Aug 9, 2026

Marissa Danielle Yanez, PA-C

Medical Physician Assistant · Webster, TX

Marissa Danielle Yanez, PA-C is a medical physician assistant with a practice address in Webster, Texas, and NPI 1851155881, issued on Feb 9, 2024. Check the license (Texas PA17785, 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
1851155881
Name
Marissa Danielle Yanez
Credential
PA-C
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
PA17785 TX
Self-reported in NPPES; status is on the state search
Practice location
333 N Texas Ave Ste 3100, Webster, TX 77598
Phone
(281) 338-7135
Enumerated
Feb 9, 2024
Record last updated
Aug 18, 2024
Medicare enrollment
Enrolled (PECOS I20250821003107); 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 333 N Texas Ave Ste 3100

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

  1. James Grant, MDOtolaryngology Physician1619959939
  2. Alexandria Jackson, AU.D.Audiologist1326527383
  3. Ashley KeelPhysician Assistant1588336580
  4. Caitlin McInnis, AUDAudiologist1508481359
  5. Itzel Mercado, AU.DAudiologist1306579487

Verify Marissa Danielle Yanez 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 PA17785
    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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93% fewer Medicare Part D claims than the average medical physician assistant in 2024

82 Medicare Part D claims for 49 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D.

  1. Marissa Yanez82
  2. Specialty average1,148

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: $308.56

15 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 16,165 providers of this specialty with any payment received $1,055.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Marissa Yanez$308.56
  2. Specialty average$1,055.00

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. Bay Area Ent Specialists LLPWebster, 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 Marissa Danielle Yanez, PA-C's NPI number?

Marissa Danielle Yanez, PA-C's National Provider Identifier (NPI) is 1851155881, issued on Feb 9, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Marissa Danielle Yanez, PA-C located?

The NPPES record lists a practice address at 333 N Texas Ave Ste 3100, Webster, TX, 77598. Phone: (281) 338-7135. Providers update this record themselves, so call before visiting.

How can I verify Marissa Danielle Yanez, PA-C's license?

NPPES lists Texas license number PA17785, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

How much does Marissa Danielle Yanez, PA-C prescribe under Medicare Part D?

In 2024, Marissa Danielle Yanez, PA-C had 82 Medicare Part D claims for 49 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.