NPPES file of Aug 9, 2026

Jacob Adam Grillo, PA-C

Medical Physician Assistant · Monroe, WA

Jacob Adam Grillo, PA-C is a medical physician assistant with a practice address in Monroe, Washington, and NPI 1043612575, issued on Sep 16, 2014. 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
1043612575
Name
Jacob Adam Grillo
Credential
PA-C
Primary taxonomy
Medical Physician Assistant 363AM0700X
Practice location
809 W Main St Ste C, Monroe, WA 98272
Phone
(206) 552-0882
Enumerated
Sep 16, 2014
Record last updated
Jun 12, 2024
Medicare enrollment
Enrolled (PECOS I20190216000048); 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 809 W Main St Ste C

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

  1. Ambyr Berman, MACPMental Health Counselor1336523992
  2. Lucia Castro ZamarronPeer Specialist1932992419
  3. Kozi Colberg, RNRegistered Nurse1457105520
  4. Steven Daggett, CDPAddiction (Substance Use Disorder) Counselor1538683578
  5. Christi Dahlgren, PA-CMedical Physician Assistant1710302831
  6. Joan DavesCase Manager/Care Coordinator1093912891

Verify Jacob Adam Grillo 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
Find the Washington license search

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

289 Medicare Part D claims for 28 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.

  1. Jacob Grillo289
  2. Specialty average1,148

Most prescribed

  1. Clozapine23 claims
  2. Venlafaxine Hcl Er18 claims
  3. Quetiapine Fumarate16 claims
  4. Sertraline Hcl16 claims
  5. Ziprasidone Hcl16 claims
  6. Aripiprazole15 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 one group practice

  1. Conquer Addiction PLLCMonroe, WA

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

Jacob Adam Grillo among 1,068 medical physician assistant records in Washington

Jacob Adam Grillo, PA-C is one of 1,068 medical physician assistant records with a practice address in Washington. 66% 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 67% of them.

  • NPI issued2014 · 67% of these records are older, 28% newer
  • In a Medicare fileYes · 66% of these records are
  • In the CMS Doctors and Clinicians fileYes · 54% of these records are
  • Graduated2015 · median 2013 among the 581 with a school on file
  • Record last updated2024 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Medical Physician Assistant providers in Washington

There are 1,068 medical physician assistant records in Washington.

The 8 medical physician assistant records with the nearest ZIP codes

  1. Patrick Barnes, PA-CMonroe, WA 982721821260118
  2. Christi Dahlgren, PA-CMonroe, WA 982721710302831
  3. Joshua Montemayor, PA-CMonroe, WA 982721346594280
  4. Jennifer Ross, PA-CMonroe, WA 982721346760030
  5. Jennifer Utter, PA-CMonroe, WA 982721316149974
  6. Laura Grantham, PACMount Vernon, WA 982731609171347
  7. Megan Irwin, PA-CMount Vernon, WA 982731326309113
  8. Kristen Kafer, PA-CMarysville, WA 982711265673891

Common questions

What is Jacob Adam Grillo, PA-C's NPI number?

Jacob Adam Grillo, PA-C's National Provider Identifier (NPI) is 1043612575, issued on Sep 16, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Jacob Adam Grillo, PA-C located?

The NPPES record lists a practice address at 809 W Main St Ste C, Monroe, WA, 98272. Phone: (206) 552-0882. Providers update this record themselves, so call before visiting.

How can I verify Jacob Adam Grillo, PA-C's license?

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

How much does Jacob Adam Grillo, PA-C prescribe under Medicare Part D?

In 2024, Jacob Adam Grillo, PA-C had 289 Medicare Part D claims for 28 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.