Sharel C. Ongchin, M.D.
Ophthalmology Physician · Seattle, WA
Sharel C. Ongchin, M.D. is an ophthalmology physician with a practice address in Seattle, Washington, and NPI 1538324694, issued on Jul 28, 2008. Check the license (Washington MD 60237624, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Sharel C. Ongchin
- Credential
- M.D.
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License numbers
- MD 60237624 WA
ME117600 FL
Self-reported in NPPES; status is on the state search - Practice location
- 1530 N 115TH St, Seattle, WA 98133
- Phone
- (206) 363-7035
- Enumerated
- Jul 28, 2008
- Record last updated
- Dec 9, 2016 (not updated in 10 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20140919001136); accepts Medicare assignment
- Medical or professional school
- University Of Southern California Keck School Of Medicine, 2008
- Entity
- Type 1 · individual
Also registered at 1530 N 115TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alexandr Chatilo, M.D.Physical Medicine & Rehabilitation Physician1306877543
- James Coghlan, MDFamily Medicine Physician1922003896
- Laurie Dempsey, BSN, MNAdult Health Nurse Practitioner1578569836
- David Drucker, M.D.Retina Specialist (Ophthalmology) Physician1386669562
- Thomas Engel, RPH.MBAPharmacist1770584997
- John Haygeman, PHDPsychologist1760477194
Verify Sharel C. Ongchin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD 60237624Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
54% fewer Medicare Part D claims than the average ophthalmology physician in 2024
697 Medicare Part D claims for 143 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 27% of claims.
Most prescribed
- Dorzolamide-Timolol102 claims
- Ketorolac Tromethamine99 claims
- Prednisolone Acetate94 claims
- Latanoprost84 claims
- Dorzolamide Hcl59 claims
- Brimonidine Tartrate43 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $240.45
6 payments; by number, the most common kind was food and beverage; the largest payer was Regeneron Healthcare Solutions, Inc. The 13,221 providers of this specialty with any payment received $4,535.02 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- Retina Consultants OF Seattle PCBellevue, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ophthalmology Physician providers in Washington
There are 522 ophthalmology physician records in Washington.
Other ophthalmology physician records in Washington
- Grant Aaker, MDLacey, WA1770872988
- Deepa Abraham, MDSeattle, WA1447250568
- Jeffery Adkins, MDCoupeville, WA1255309696
- Nathan AgiSeattle, WA1518429380
- Darryl Ainbinder, M.D.Tacoma, WA1851365316
- Robert Alan, MDBellingham, WA1780654335
- Rory Allar, M.D.Spokane, WA1326272691
- Joseph Alsberge, M.D.Vancouver, WA1740623792
- Arash Amadi, M.D.Seattle, WA1225112063
- Dallin Andersen, MDSpokane, WA1225492333
Common questions
What is Sharel C. Ongchin, M.D.'s NPI number?
Sharel C. Ongchin, M.D.'s National Provider Identifier (NPI) is 1538324694, issued on Jul 28, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Sharel C. Ongchin, M.D. located?
The NPPES record lists a practice address at 1530 N 115TH St, Seattle, WA, 98133. Phone: (206) 363-7035. Providers update this record themselves, so call before visiting.
How can I verify Sharel C. Ongchin, M.D.'s license?
NPPES lists Washington license number MD 60237624, 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 Sharel C. Ongchin, M.D. prescribe under Medicare Part D?
In 2024, Sharel C. Ongchin, M.D. had 697 Medicare Part D claims for 143 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.
What is Sharel C. Ongchin, M.D.'s MIPS final score?
The 2023 MIPS final score is 100 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.