Registry data as of Aug 27, 2026

Edward Bahk, D.O.

Internal Medicine Physician · Monroe, WA

Edward Bahk, D.O. is an internal medicine physician with a practice address in Monroe, Washington, and NPI 1184812273, issued on Oct 15, 2007. Check the license (Washington OP60473472, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1184812273
Name
Edward Bahk
Credential
D.O.
Primary taxonomy
Internal Medicine Physician 207R00000X
License numbers
OP60473472 WA
H0069686 MD
Self-reported in NPPES; status is on the state search
Practice location
19200 N Kelsey St, Monroe, WA 98272
Phone
(360) 794-9101
Enumerated
Oct 15, 2007
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 19200 N Kelsey St

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

  1. Ingrid Acuna-Eaton, M.D.Family Medicine Physician1255438339
  2. Brittney Arakaki, PHARMDAmbulatory Care Pharmacist1831765288
  3. Rajni Aulakh, M.D.Student in an Organized Health Care Education/Training Program1396034567
  4. Rhonda Bass, M. D.Family Medicine Physician1023014925
  5. Raul Brewster, PHARM.D.Pharmacist1821372111
  6. Babu Chalam, M.D.Family Medicine Physician1598051633

Verify Edward Bahk in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license OP60473472
    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.

4.6 times the Medicare Part D claims of the average internal medicine physician in 2024

12,755 Medicare Part D claims for 693 beneficiaries, against an average of 2,785 among the 127,794 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 725 claims were for opioids.

  1. Edward Bahk12,755
  2. Specialty average2,785

Most prescribed

  1. Atorvastatin Calcium899 claims
  2. Amlodipine Besylate467 claims
  3. Levothyroxine Sodium458 claims
  4. Lisinopril394 claims
  5. Gabapentin378 claims
  6. Furosemide306 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.

One hospital or facility affiliation

  1. Providence Health And Services- WashingtonMonroe, WA

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

12 internal medicine physician records list a Monroe practice address

They are 12 of the 630 NPPES records with a Monroe practice address, and 3,888 internal medicine physician records in Washington.

Other internal medicine physician records in Washington

  1. Sheida Aalami, M.D.Seattle, WA1730573296
  2. Barry Aaronson, MDSeattle, WA1952418345
  3. Gloria AbacanProsser, WA1316040298
  4. Rebecca AbaySeattle, WA1528565520
  5. Naseer Abbas, MDTacoma, WA1962769380
  6. Joel Abbott, D.O.Tacoma, WA1477752723
  7. Jesse Abbott Klafter, M.D.Renton, WA1225394935
  8. Paul Abdallah, MDSeattle, WA1639166119
  9. Abir Abdel-Kader, MDRichland, WA1649407081
  10. Hussein Abdille, MDSeattle, WA1588368831

Common questions

What is Edward Bahk, D.O.'s NPI number?

Edward Bahk, D.O.'s National Provider Identifier (NPI) is 1184812273, issued on Oct 15, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Edward Bahk, D.O. located?

The NPPES record lists a practice address at 19200 N Kelsey St, Monroe, WA, 98272. Phone: (360) 794-9101. Providers update this record themselves, so call before visiting.

How can I verify Edward Bahk, D.O.'s license?

NPPES lists Washington license number OP60473472, 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 Edward Bahk, D.O. prescribe under Medicare Part D?

In 2024, Edward Bahk, D.O. had 12,755 Medicare Part D claims for 693 beneficiaries; the average among internal medicine physician prescribers was 2,785. 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.