NPPES file of Aug 9, 2026

Jacob A. Wolff, PAC MHS

Physician Assistant · Spokane, WA

Jacob A. Wolff, PAC MHS is a physician assistant with a practice address in Spokane, Washington, and NPI 1164513305, issued on Sep 27, 2006. Check the license (Washington PA10005066, as entered in NPPES) 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
1164513305
Name
Jacob A. Wolff
Credential
PAC MHS
Primary taxonomy
Physician Assistant 363A00000X
License numbers
PA10005066 WA
TA10005066 WA
Self-reported in NPPES; status is on the state search
Practice location
101 W 8TH Ave, Spokane, WA 99205
Phone
(509) 474-3131
Enumerated
Sep 27, 2006
Record last updated
Aug 26, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20061107000198); 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 101 W 8TH Ave

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

  1. Ronald Appel, MDEmergency Medicine Physician1124045018
  2. Mark Bauer, MDEmergency Medicine Physician1437171063
  3. Vanessa Branstetter, MDEmergency Medicine Physician1639197577
  4. Thomas Coomes, MDEmergency Medicine Physician1295752186
  5. Gregory Cover, MDEmergency Medicine Physician1386740660
  6. Douglas Creel, MDEmergency Medicine Physician1447267117

Verify Jacob A. Wolff in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this profession
    Search for license PA10005066
    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 Washington license search

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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33% more Medicare Part D claims than the average physician assistant in 2024

1,107 Medicare Part D claims for 524 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.

  1. Jacob Wolff1,107
  2. Specialty average830

Most prescribed

  1. Ketoconazole136 claims
  2. Fluticasone Propionate109 claims
  3. Mupirocin100 claims
  4. Clobetasol Propionate85 claims
  5. Triamcinolone Acetonide70 claims
  6. Fluorouracil60 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: $1,793.72

110 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. 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. Jacob Wolff$1,793.72
  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. Mountain West Derm - Blackhart PLLCSpokane Valley, WA

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

Jacob A. Wolff among 3,718 physician assistant records in Washington

Jacob A. Wolff, PAC MHS 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 2006, is newer than 3% of them.

  • NPI issued2006 · 3% of these records are older, 80% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2006 · median 2017 among the 2,460 with a school on file
  • Record last updated2020 · 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).

315 physician assistant records list a practice address in Spokane

They are 315 of the 14,049 NPPES records with a practice address in Spokane, and 3,718 physician assistant records in Washington.

The 8 physician assistant records with the nearest ZIP codes

  1. Rogelio Cantu, PA-CSpokane, WA 992051942238886
  2. Jana Day, PA-CSpokane, WA 992051336341759
  3. Spencer Hale, PA-CSpokane, WA 992051952079295
  4. Adam Hassell, PASpokane, WA 992051649708363
  5. Abigail Hurtubise, PA-CSpokane, WA 992051962220749
  6. Kendra Lemery, PA-CSpokane, WA 992051164062527
  7. William Liening, PA-CSpokane, WA 992051710610027
  8. Becky Penman, PA-CSpokane, WA 992051750337275

Common questions

What is Jacob A. Wolff, PAC MHS's NPI number?

Jacob A. Wolff, PAC MHS's National Provider Identifier (NPI) is 1164513305, issued on Sep 27, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Jacob A. Wolff, PAC MHS located?

The NPPES record lists a practice address at 101 W 8TH Ave, Spokane, WA, 99205. Phone: (509) 474-3131. Providers update this record themselves, so call before visiting.

How can I verify Jacob A. Wolff, PAC MHS's license?

NPPES lists Washington license number PA10005066, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Jacob A. Wolff, PAC MHS prescribe under Medicare Part D?

In 2024, Jacob A. Wolff, PAC MHS had 1,107 Medicare Part D claims for 524 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.