NPPES file of Aug 9, 2026

Alex Giesoo Kim, OD

Corneal and Contact Management Optometrist · Bellevue, WA

Alex Giesoo Kim, OD is a corneal and contact management optometrist with a practice address in Bellevue, Washington, and NPI 1578132254, issued on Jun 17, 2021. Check the license (Washington OD61266420, 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
1578132254
Name
Alex Giesoo Kim
Credential
OD
Primary taxonomy
Corneal and Contact Management Optometrist 152WC0802X
License numbers
OD61266420 WA
OEG003782 PA
Self-reported in NPPES; status is on the state search
Practice location
3025 112TH Ave NE Ste 200, Bellevue, WA 98004
Phone
(425) 451-2020
Enumerated
Jun 17, 2021
Record last updated
Jan 30, 2023
Fax
(425) 450-9696
Medicare enrollment
Enrolled (PECOS I20220901002893); accepts Medicare assignment
Medical or professional school
State University Of New York - State College Optometry, 2021
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 3025 112TH Ave NE Ste 200

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

  1. Natasha Balani, ODOptometrist1821472499
  2. Michelle Rotberg, BSN, RNRegistered Nurse1568184380
  3. Matthew Sharpe, MDOphthalmology Physician1891818035

Verify Alex Giesoo Kim 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 OD61266420
    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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76% fewer Medicare Part D claims than the average corneal and contact management optometrist in 2024

53 Medicare Part D claims, against an average of 225 among the 585 providers of this specialty who prescribed in Part D. Brand-name drugs were 36% of claims.

  1. Alex Kim53
  2. Specialty average225

Most prescribed

  1. Latanoprost22 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: $13.63

1 payment: food and beverage; the largest payer was Tarsus Pharmaceuticals, Inc. The 610 providers of this specialty with any payment received $1,035.17 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Alex Kim$13.63
  2. Specialty average$1,035.17

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. Evergreen Eye Center PLLCSeattle, WA

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

Alex Giesoo Kim among 36 corneal and contact management optometrist records in Washington

Alex Giesoo Kim, OD is one of 36 corneal and contact management optometrist records with a practice address in Washington. 58% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 94% of them.

  • NPI issued2021 · 94% of these records are older, 3% newer
  • In a Medicare fileYes · 58% of these records are
  • In the CMS Doctors and Clinicians fileYes · 47% of these records are
  • Graduated2021 · median 2000 among the 17 with a school on file
  • Record last updated2023 · 86% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152WC0802X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Corneal and Contact Management Optometrist providers in Washington

There are 36 corneal and contact management optometrist records in Washington.

The 8 corneal and contact management optometrist records with the nearest ZIP codes

  1. Stephanie Kitamura, O.D.Bellevue, WA 980051366444069
  2. An Pham, O.D.Federal Way, WA 980031477805703
  3. Caroline Kaufman, O.D.Bellevue, WA 980061831294503
  4. Mark Barry, ODBellevue, WA 980071326041666
  5. Elizabeth Chang, O.D.Bothell, WA 980111396896833
  6. Lisa DepiettoMill Creek, WA 980121396807947
  7. Jaclyn Phan, O.D.Bothell, WA 980121114078235
  8. Kurt Russell, O.D.Mill Creek, WA 980121710100532

Common questions

What is Alex Giesoo Kim, OD's NPI number?

Alex Giesoo Kim, OD's National Provider Identifier (NPI) is 1578132254, issued on Jun 17, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Alex Giesoo Kim, OD located?

The NPPES record lists a practice address at 3025 112TH Ave NE Ste 200, Bellevue, WA, 98004. Phone: (425) 451-2020. Providers update this record themselves, so call before visiting.

How can I verify Alex Giesoo Kim, OD's license?

NPPES lists Washington license number OD61266420, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Alex Giesoo Kim, OD prescribe under Medicare Part D?

In 2024, Alex Giesoo Kim, OD had 53 Medicare Part D claims; the average among corneal and contact management optometrist prescribers was 225. 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.