Jan Zemplenyi, M.D.
Facial Plastic Surgery Physician · Bellevue, WA
Jan Zemplenyi, M.D. is a facial plastic surgery physician with a practice address in Bellevue, Washington, and NPI 1205932803, issued on Sep 15, 2006. Check the license (Washington MD00024917, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Jan Zemplenyi
- Credential
- M.D.
- Primary taxonomy
- Facial Plastic Surgery Physician 207YS0123X
- License number
- MD00024917 WA
Self-reported in NPPES; status is on the state search - Practice location
- 1260 116TH Ave NE, Bellevue, WA 98004
- Phone
- (425) 455-7225
- Enumerated
- Sep 15, 2006
- Record last updated
- Dec 19, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (425) 455-0045
- Entity
- Type 1 · individual
8 nearest facial plastic surgery physician records → All 13 in Washington → Look up another NPI →
Also registered at 1260 116TH Ave NE
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Kurt O'Neill, DCChiropractor1639163132
- Yirae Ort, D.D.S.Oral & Maxillofacial Surgery (D.M.D.)1336409481
- Samuel Schikowitz, ND LACNaturopath1508184532
- Nicole Stone, L.M.P.Massage Therapist1962832774
Verify Jan Zemplenyi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD00024917Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average facial plastic surgery physician in 2024
26 Medicare Part D claims, against an average of 370 among the 532 providers of this specialty who prescribed in Part D.
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.
Industry payments in 2024: $14.10
1 payment: food and beverage; the largest payer was Revance Therapeutics, Inc. The 451 providers of this specialty with any payment received $3,253.58 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.
Jan Zemplenyi among 13 facial plastic surgery physician records in Washington
Jan Zemplenyi, M.D. is one of 13 facial plastic surgery physician records with a practice address in Washington. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 0% of them.
- NPI issued2006 · 0% of these records are older, 46% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileNo · 23% of these records are
- Record last updated2007 · 85% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207YS0123X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Facial Plastic Surgery Physician providers in Washington
There are 13 facial plastic surgery physician records in Washington.
All 13 in Washington → Every provider in Bellevue → Facial Plastic Surgery Physician nationwide →
The 8 facial plastic surgery physician records with the nearest ZIP codes
- Ludwig Allegra, M.D.Kirkland, WA 980331477511889
- Daniel Liebertz, M.D.Kirkland, WA 980331740592849
- Christopher NyteMaple Valley, WA 980381043324130
- Michaela Close, MDSeattle, WA 981011144846965
- Stella Desyatnikova, M.D.Seattle, WA 981011376509174
- Craig Murakami, MDSeattle, WA 981011215968508
- Guanning Lu, MDSeattle, WA 981041558604728
- Tobias Pincock, MDSeattle, WA 981221366642050
Common questions
What is Jan Zemplenyi, M.D.'s NPI number?
Jan Zemplenyi, M.D.'s National Provider Identifier (NPI) is 1205932803, issued on Sep 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jan Zemplenyi, M.D. located?
The NPPES record lists a practice address at 1260 116TH Ave NE, Bellevue, WA, 98004. Phone: (425) 455-7225. Providers update this record themselves, so call before visiting.
How can I verify Jan Zemplenyi, M.D.'s license?
NPPES lists Washington license number MD00024917, 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 Jan Zemplenyi, M.D. prescribe under Medicare Part D?
In 2024, Jan Zemplenyi, M.D. had 26 Medicare Part D claims; the average among facial plastic surgery physician prescribers was 370. 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.