NPPES file of Aug 9, 2026

Kimberley Chiu, MD

Obstetrics & Gynecology Physician · Renton, WA

Kimberley Chiu, MD is an obstetrics & gynecology physician with a practice address in Renton, Washington, and NPI 1356795561, issued on Apr 14, 2016. Check the license (Washington MD61407539, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1356795561
Name
Kimberley Chiu
Credential
MD
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License numbers
MD61407539 WA
2020006663 MO
Self-reported in NPPES; status is on the state search
Practice location
4033 Talbot RD S Ste 430, Renton, WA 98055
Phone
(425) 690-3474
Enumerated
Apr 14, 2016
Record last updated
Nov 11, 2023
Fax
(425) 690-9055
Medicaid ID
200085382 MO
Medicare enrollment
Enrolled (PECOS I20230920003136); accepts Medicare assignment
Medical or professional school
Albert Einstein College Of Medicine Of Yeshiva University, 2016
Telehealth
Offers telehealth (CMS)
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 4033 Talbot RD S Ste 430

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

  1. Melanie Chong, M.D.Allergy & Immunology Physician1083977557

Verify Kimberley Chiu in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license MD61407539
    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.

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79% more Medicare Part D claims than the average obstetrics & gynecology physician in 2024

295 Medicare Part D claims for 131 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.

  1. Kimberley Chiu295
  2. Specialty average165

Most prescribed

  1. Estradiol125 claims
  2. Gemtesa31 claims
  3. Myrbetriq21 claims
  4. Cephalexin19 claims
  5. Ciprofloxacin Hcl18 claims
  6. Nitrofurantoin Mono-Macro15 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): 79.3 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.

  1. Qualityout of 100 · 30% of the final score71.5
  2. Costout of 100 · 30%59.5
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $431.26

5 payments; by number, the most common kind was food and beverage; the largest payer was Axonics, Inc. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Kimberley Chiu$431.26
  2. Specialty average$1,030.61

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

Bills Medicare through one group practice

  1. Valley Medical Group-RentonRenton, WA

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

Kimberley Chiu among 1,038 obstetrics & gynecology physician records in Washington

Kimberley Chiu, MD is one of 1,038 obstetrics & gynecology physician records with a practice address in Washington. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 84% of them.

  • NPI issued2016 · 84% of these records are older, 15% newer
  • In a Medicare fileYes · 68% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated2016 · median 2007 among the 582 with a school on file
  • Record last updated2023 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

35 obstetrics & gynecology physician records list a practice address in Renton

They are 35 of the 3,147 NPPES records with a practice address in Renton, and 1,038 obstetrics & gynecology physician records in Washington.

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. Vinay Bhoplay, MDRenton, WA 980551477648459
  2. Dennis Brown, M.D.Renton, WA 980551164454112
  3. Kent Davis, M.D., F.A.C.O.G.Renton, WA 980551477644938
  4. Eric Fassler, M.D.Renton, WA 980551346292471
  5. Kathleen Hanlon, M.D.Renton, WA 980551144339284
  6. Carla Kovacs, MDRenton, WA 980551437168002
  7. Augustine Lawrence, M.D.Renton, WA 980551235168188
  8. Naomi Olson, M.D.Renton, WA 980551578595534

Common questions

What is Kimberley Chiu, MD's NPI number?

Kimberley Chiu, MD's National Provider Identifier (NPI) is 1356795561, issued on Apr 14, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Kimberley Chiu, MD located?

The NPPES record lists a practice address at 4033 Talbot RD S Ste 430, Renton, WA, 98055. Phone: (425) 690-3474. Providers update this record themselves, so call before visiting.

How can I verify Kimberley Chiu, MD's license?

NPPES lists Washington license number MD61407539, 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 Kimberley Chiu, MD prescribe under Medicare Part D?

In 2024, Kimberley Chiu, MD had 295 Medicare Part D claims for 131 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.

What is Kimberley Chiu, MD's MIPS final score?

The 2023 MIPS final score is 79.3 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.