Tanya Kaur Greywal, MD
Dermatology Physician · Seattle, WA
Tanya Kaur Greywal, MD is a dermatology physician with a practice address in Seattle, Washington, and NPI 1043664600, issued on Apr 20, 2016. Check the license (Washington MD61170622, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Tanya Kaur Greywal
- Credential
- MD
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- MD61170622 WA
Self-reported in NPPES; status is on the state search - Practice location
- 1959 NE Pacific St., Seattle, WA 98195
- Phone
- (206) 520-5000
- Enumerated
- Apr 20, 2016
- Record last updated
- Oct 27, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20211021002386); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 1959 NE Pacific St.
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Danielle Abrass, PA-CPhysician Assistant1184140717
- Syeda Ahmad, M.DNephrology Physician1255742284
- Ahsen Ahmed, MDRadiation Oncology Physician1417510900
Verify Tanya Kaur Greywal in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD61170622Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
34% fewer Medicare Part D claims than the average dermatology physician in 2024
530 Medicare Part D claims for 193 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Ketoconazole159 claims
- Clindamycin Phosphate38 claims
- Triamcinolone Acetonide35 claims
- Metronidazole28 claims
- Mupirocin26 claims
- Tacrolimus26 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 MIPS final score for 2023 (Medicare payment program): 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 2 group practices
- The Association OF Chrmc And University PhysiciansSeattle, WA
- 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).
Dermatology Physician providers in Washington
There are 384 dermatology physician records in Washington.
Other dermatology physician records in Washington
- Kim Abson, MDSeattle, WA1215902135
- Tomoko Akaike, MDSeattle, WA1073316089
- Mariam Alam, M.D.Seattle, WA1811382237
- Marcos Antezana, M.D.Seattle, WA1104892843
- Morgan Arnold, DOWenatchee, WA1811398431
- Kelli Arntzen, MDSeattle, WA1477630051
- Susan Ashworth, MDKirkland, WA1669525358
- Basheer Badiei, M.D.Vancouver, WA1730207523
- Robert Bai, M.D.Seattle, WA1477916948
- Daniel Baird, MDSpokane, WA1073000303
Common questions
What is Tanya Kaur Greywal, MD's NPI number?
Tanya Kaur Greywal, MD's National Provider Identifier (NPI) is 1043664600, issued on Apr 20, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Tanya Kaur Greywal, MD located?
The NPPES record lists a practice address at 1959 NE Pacific St., Seattle, WA, 98195. Phone: (206) 520-5000. Providers update this record themselves, so call before visiting.
How can I verify Tanya Kaur Greywal, MD's license?
NPPES lists Washington license number MD61170622, 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 Tanya Kaur Greywal, MD prescribe under Medicare Part D?
In 2024, Tanya Kaur Greywal, MD had 530 Medicare Part D claims for 193 beneficiaries; the average among dermatology physician prescribers was 797. Part D covers Medicare prescriptions only.
What is Tanya Kaur Greywal, MD's MIPS final 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), 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.