Mallory Kremer, MD
Obstetrics & Gynecology Physician · Seattle, WA
Mallory Kremer, MD is an obstetrics & gynecology physician with a practice address in Seattle, Washington, and NPI 1114215845, issued on Jul 15, 2011. Check the license (Washington MD60868511, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Mallory Kremer
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- MD60868511 WA
Self-reported in NPPES; status is on the state search - Practice location
- 4245 Roosevelt Way NE, Seattle, WA 98105
- Phone
- (206) 520-5000
- Enumerated
- Jul 15, 2011
- Entity
- Type 1 · individual
Also registered at 4245 Roosevelt Way NE
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Richard ArnoldGeriatric Medicine (Internal Medicine) Physician1912097866
- Amy Baernstein, MDInternal Medicine Physician1841376647
- Laura-Mae Baldwin, MDFamily Medicine Physician1841416104
- Kathryn Berkseth, MDEndocrinology, Diabetes & Metabolism Physician1255524914
Verify Mallory Kremer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD60868511Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
70% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
50 Medicare Part D claims for 18 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.
Most prescribed
- Norethindrone Acetate11 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 Medicare quality score for 2023: 93.1 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- The Association OF University PhysiciansSeattle, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Obstetrics & Gynecology Physician providers in Washington
There are 1,038 obstetrics & gynecology physician records in Washington.
Other obstetrics & gynecology physician records in Washington
- Monica Abbi, MDTacoma, WA1295703650
- Hasan Abdessamad, MDBurien, WA1265643472
- Daniela Abreu, DOMount Vernon, WA1770169260
- Kayla Aczon, ARNPAuburn, WA1093560021
- Kristina Adams WaldorfSeattle, WA1659457463
- Christen Adkins, MDSeattle, WA1689017956
- Richard Agress, M.D.Seattle, WA1215902036
- Patricia Agudelo Suarez, MDSeattle, WA1821139445
- Homayoun Akhavan-Saraf, M.D.Vancouver, WA1518906916
- Chiazor Akusoba, M.D.Issaquah, WA1104261064
Common questions
What is Mallory Kremer, MD's NPI number?
Mallory Kremer, MD's National Provider Identifier (NPI) is 1114215845, issued on Jul 15, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Mallory Kremer, MD located?
The NPPES record lists a practice address at 4245 Roosevelt Way NE, Seattle, WA, 98105. Phone: (206) 520-5000. Providers update this record themselves, so call before visiting.
How can I verify Mallory Kremer, MD's license?
NPPES lists Washington license number MD60868511, 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 Mallory Kremer, MD prescribe under Medicare Part D?
In 2024, Mallory Kremer, MD had 50 Medicare Part D claims for 18 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.
What is Mallory Kremer, MD's Medicare quality score?
The 2023 MIPS final score is 93.1 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.