NPPES file of Aug 9, 2026

Monica Leigh Favilla

Physician Assistant · Yakima, WA

Monica Leigh Favilla is a physician assistant with a practice address in Yakima, Washington, and NPI 1407339823, issued on Sep 11, 2018. Check the license with the Washington 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
1407339823
Name
Monica Leigh Favilla
Primary taxonomy
Physician Assistant 363A00000X
Practice location
406 S 30TH Ave Ste 206, Yakima, WA 98902
Phone
(509) 574-3383
Enumerated
Sep 11, 2018
Record last updated
Jan 12, 2023
Medicare enrollment
Enrolled (PECOS I20200818002546); 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 406 S 30TH Ave Ste 206

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

  1. Madhukar Kumar, MDSleep Medicine (Psychiatry & Neurology) Physician1811146152
  2. Allison Morgan, PA-CPhysician Assistant1144621798

Verify Monica Leigh Favilla in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington 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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PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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82% fewer Medicare Part D claims than the average physician assistant in 2024

151 Medicare Part D claims for 79 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.

  1. Monica Favilla151
  2. Specialty average830

Most prescribed

  1. Zolpidem Tartrate63 claims
  2. Trazodone Hcl25 claims
  3. Gabapentin15 claims
  4. Doxepin Hcl14 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: $99.17

5 payments; by number, the most common kind was food and beverage; the largest payer was Jazz Pharmaceuticals 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. Monica Favilla$99.17
  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. Yakima Valley Memorial PhysiciansYakima, WA

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

Monica Leigh Favilla among 3,718 physician assistant records in Washington

Monica Leigh Favilla is one of 3,718 physician assistant records with a practice address in Washington. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 63% of them.

  • NPI issued2018 · 63% of these records are older, 32% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2018 · median 2017 among the 2,460 with a school on file
  • Record last updated2023 · 48% 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 Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

60 physician assistant records list a practice address in Yakima

They are 60 of the 3,970 NPPES records with a practice address in Yakima, and 3,718 physician assistant records in Washington.

The 8 physician assistant records with the nearest ZIP codes

  1. Rosemary Bergeron-Johnson, PACYakima, WA 989021043255318
  2. Gregory Bickel, PA-CYakima, WA 989021982763785
  3. Kari Brewer, PA-CYakima, WA 989021083757967
  4. Lynn Briggs, PA-CYakima, WA 989021871561712
  5. Julie Dueis, PA-CYakima, WA 989021811957178
  6. Norman Hauk, PA-CYakima, WA 989021962447243
  7. Lauren HohmanYakima, WA 989021134213465
  8. Julie Kawakami, P.A.Yakima, WA 989021801992458

Common questions

What is Monica Leigh Favilla's NPI number?

Monica Leigh Favilla's National Provider Identifier (NPI) is 1407339823, issued on Sep 11, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Monica Leigh Favilla located?

The NPPES record lists a practice address at 406 S 30TH Ave Ste 206, Yakima, WA, 98902. Phone: (509) 574-3383. Providers update this record themselves, so call before visiting.

How can I verify Monica Leigh Favilla's license?

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

How much does Monica Leigh Favilla prescribe under Medicare Part D?

In 2024, Monica Leigh Favilla had 151 Medicare Part D claims for 79 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.