Registry data as of Aug 27, 2026

Corey Carson, PA

Physician Assistant · Walla Walla, WA

Corey Carson, PA is a physician assistant with a practice address in Walla Walla, Washington, and NPI 1497254635, issued on Feb 2, 2018. Check the license (Washington PA60824929, 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, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1497254635
Name
Corey Carson
Credential
PA
Primary taxonomy
Physician Assistant 363A00000X
License number
PA60824929 WA
Self-reported in NPPES; status is on the state search
Practice location
301 W Poplar St, Walla Walla, WA 99362
Phone
(509) 897-8959
Enumerated
Feb 2, 2018
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 301 W Poplar St

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

  1. Perry Camp, MDNeurological Surgery Physician1518962166
  2. Jason Dreyer, DONeurological Surgery Physician1194949594
  3. Aidah Esarey, M.S., FAAAAudiologist1285777102
  4. Chelane Fackenthall, ARNPRegistered Nurse1699000901
  5. Jennings Falcon, MDNeurology Physician1710948294
  6. Frederick Field, M.D., FACSVascular Surgery Physician1235124959

Verify Corey Carson 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 PA60824929
    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.

91% fewer Medicare Part D claims than the average physician assistant in 2024

77 Medicare Part D claims for 39 beneficiaries, against an average of 832 among the 95,030 providers of this specialty who prescribed in Part D. 26 claims were for opioids.

  1. Corey Carson77
  2. Specialty average832

Most prescribed

  1. Hydrocodone-Acetaminophen16 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: $24.04

1 payment, mostly food and beverage; the largest payer was Curonix LLC. The 61,144 providers of this specialty with any payment received $853.85 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Corey Carson$24.04
  2. Specialty average$853.85

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

26 physician assistant records list a Walla Walla practice address

They are 26 of the 1,276 NPPES records with a Walla Walla practice address, and 3,517 physician assistant records in Washington.

Other physician assistant records in Washington

  1. Eric Abarr, PA-CMarysville, WA1598655292
  2. Ahmed Abdelshafy, PA-CCheney, WA1457029795
  3. Sihaam AbdiShoreline, WA1801758289
  4. Nicole Abdullah, PAWenatchee, WA1285032268
  5. Kimberly Abella-Cree, PA-CYakima, WA1548514292
  6. Buddhika AbeyratneOak Harbor, WA1104369560
  7. Danielle Abrass, PA-CSeattle, WA1184140717
  8. Abraham Abu, PA-CSeattle, WA1710036587
  9. Alvin AbuegEverett, WA1396132015
  10. Aaron Adam, PA-CVancouver, WA1447543459

Common questions

What is Corey Carson, PA's NPI number?

Corey Carson, PA's National Provider Identifier (NPI) is 1497254635, issued on Feb 2, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Corey Carson, PA located?

The NPPES record lists a practice address at 301 W Poplar St, Walla Walla, WA, 99362. Phone: (509) 897-8959. Providers update this record themselves, so call before visiting.

How can I verify Corey Carson, PA's license?

NPPES lists Washington license number PA60824929, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Corey Carson, PA prescribe under Medicare Part D?

In 2024, Corey Carson, PA had 77 Medicare Part D claims for 39 beneficiaries; the average among physician assistant prescribers was 832. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.