Registry data as of Aug 27, 2026

Adam Chahine, MD

Dermatology Physician · Spokane, WA

Adam Chahine, MD is a dermatology physician with a practice address in Spokane, Washington, and NPI 1518457845, issued on May 11, 2018. Check the license (Washington MD61546090, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1518457845
Name
Adam Chahine
Credential
MD
Primary taxonomy
Dermatology Physician 207N00000X
License numbers
MD61546090 WA
ME173610 FL
Self-reported in NPPES; status is on the state search
Practice location
510 S Cowley St, Spokane, WA 99202
Phone
(509) 252-1299
Enumerated
May 11, 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.
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Also registered at 510 S Cowley St

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

  1. Cameron Chesnut, MDDermatology Physician1952636672
  2. Cynthia Cilyo, MDOphthalmology Physician1558363911
  3. Heidi Eiseman, M.D.Ophthalmology Physician1457659047
  4. Robert Glazier, M.D.Ophthalmology Physician1699065052
  5. Kenneth Mondal, MDOphthalmology Physician1255324521
  6. Collin PerriPhysician Assistant1053996785

Verify Adam Chahine in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license MD61546090
    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
Open 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.

79% fewer Medicare Part D claims than the average dermatology physician in 2024

168 Medicare Part D claims for 91 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D.

  1. Adam Chahine168
  2. Specialty average797

Most prescribed

  1. Gentamicin Sulfate64 claims
  2. Amoxicillin-Clavulanate Potass45 claims
  3. Doxycycline Hyclate18 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: $71.44

3 payments, mostly food and beverage; the largest payer was Amgen Inc. The 10,250 providers of this specialty with any payment received $8,544.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Adam Chahine$71.44
  2. Specialty average$8,544.61

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

Bills Medicare through 3 group practices

  1. Chesnut MDSpokane, WA
  2. Dermatology Group OF Florida, P.A.Sun City Center, FL
  3. Park Avenue Dermatology PAJacksonville, FL

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

Dermatology Physician providers in Washington

There are 384 dermatology physician records in Washington.

Other dermatology physician records in Washington

  1. Kim Abson, MDSeattle, WA1215902135
  2. Tomoko Akaike, MDSeattle, WA1073316089
  3. Mariam Alam, M.D.Seattle, WA1811382237
  4. Marcos Antezana, M.D.Seattle, WA1104892843
  5. Morgan Arnold, DOWenatchee, WA1811398431
  6. Kelli Arntzen, MDSeattle, WA1477630051
  7. Susan Ashworth, MDKirkland, WA1669525358
  8. Basheer Badiei, M.D.Vancouver, WA1730207523
  9. Robert Bai, M.D.Seattle, WA1477916948
  10. Daniel Baird, MDSpokane, WA1073000303

Common questions

What is Adam Chahine, MD's NPI number?

Adam Chahine, MD's National Provider Identifier (NPI) is 1518457845, issued on May 11, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Adam Chahine, MD located?

The NPPES record lists a practice address at 510 S Cowley St, Spokane, WA, 99202. Phone: (509) 252-1299. Providers update this record themselves, so call before visiting.

How can I verify Adam Chahine, MD's license?

NPPES lists Washington license number MD61546090, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Adam Chahine, MD prescribe under Medicare Part D?

In 2024, Adam Chahine, MD had 168 Medicare Part D claims for 91 beneficiaries; the average among dermatology physician prescribers was 797. 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.

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) 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 27, 2026.