Nicolle Marie Siegart, MD
Family Medicine Physician · Renton, WA
Nicolle Marie Siegart, MD is a family medicine physician with a practice address in Renton, Washington, and NPI 1326626854, issued on Mar 29, 2021. Check the license (Washington MD61566422, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Nicolle Marie Siegart
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MD61566422 WA
Self-reported in NPPES; status is on the state search - Practice location
- 16200 116TH Ave SE, Renton, WA 98058
- Phone
- (425) 400-1899
- Enumerated
- Mar 29, 2021
- Record last updated
- Jul 7, 2026
- Fax
- (425) 663-8000
- Medicare enrollment
- Enrolled (PECOS I20240701003587); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 5,534 in Washington → Look up another NPI →
Also registered at 16200 116TH Ave SE
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cosmos Buendasi, DNP-FNPNurse Practitioner1306794441
- Satinder Kaur, ARNPNurse Practitioner1235946104
- Kyla KingCounselor1053887968
- Kimberly McDermott, MDPediatrics Physician1437159209
- Wendy Mironov, ARNPNurse Practitioner1184199242
- Soura Mustapha, ARNPNurse Practitioner1487268009
Verify Nicolle Marie Siegart in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD61566422Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average family medicine physician in 2024
423 Medicare Part D claims for 63 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Lisinopril23 claims
- Hydrocortisone20 claims
- Atorvastatin Calcium16 claims
- Methylphenidate Hcl14 claims
- Rosuvastatin Calcium14 claims
- Amlodipine Besylate12 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.
Bills Medicare through 2 group practices
- Neighborcare HealthSeattle, 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).
Nicolle Marie Siegart among 5,534 family medicine physician records in Washington
Nicolle Marie Siegart, MD is one of 5,534 family medicine physician records with a practice address in Washington. 73% 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 91% of them.
- NPI issued2021 · 91% of these records are older, 6% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2021 · median 2009 among the 3,294 with a school on file
- Record last updated2026 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
111 family medicine physician records list a practice address in Renton
They are 111 of the 3,147 NPPES records with a practice address in Renton, and 5,534 family medicine physician records in Washington.
All 5,534 in Washington → Every provider in Renton → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Raymond Aguilar, MDRenton, WA 980581871024083
- Michael Kaminski, MDRenton, WA 980581376571083
- Aniqa Minhas, DORenton, WA 980581225772957
- Michele Nelsen, MDRenton, WA 980581093729873
- Brent Pinedo, MDRenton, WA 980581356915417
- Roya Sharifian, MDRenton, WA 980581023682036
- Kial Wiley, MDRenton, WA 980581821485020
- Ashley Bieker, M.D.Renton, WA 980571790120608
Common questions
What is Nicolle Marie Siegart, MD's NPI number?
Nicolle Marie Siegart, MD's National Provider Identifier (NPI) is 1326626854, issued on Mar 29, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Nicolle Marie Siegart, MD located?
The NPPES record lists a practice address at 16200 116TH Ave SE, Renton, WA, 98058. Phone: (425) 400-1899. Providers update this record themselves, so call before visiting.
How can I verify Nicolle Marie Siegart, MD's license?
NPPES lists Washington license number MD61566422, 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 Nicolle Marie Siegart, MD prescribe under Medicare Part D?
In 2024, Nicolle Marie Siegart, MD had 423 Medicare Part D claims for 63 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.