Tomasz M. Ziedalski, MD
Pulmonary Disease Physician · Everett, WA
Tomasz M. Ziedalski, MD is a pulmonary disease physician with a practice address in Everett, Washington, and NPI 1265473854, issued on Jun 8, 2006. Check the license (Washington MD00043384, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Tomasz M. Ziedalski
- Credential
- MD
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License number
- MD00043384 WA
Self-reported in NPPES; status is on the state search - Practice location
- 12728 19TH Ave. SE, Everett, WA 98208
- Phone
- (425) 252-1116
- Enumerated
- Jun 8, 2006
- Record last updated
- Apr 16, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (425) 252-1118
- Medicaid ID
- 8395766 WA
- Medicare enrollment
- Enrolled (PECOS I20040623000672); accepts Medicare assignment
- Medical or professional school
- University Of Washington School Of Medicine, 1997
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest pulmonary disease physician records → All 324 in Washington → Look up another NPI →
Also registered at 12728 19TH Ave. SE
A shared address usually means a shared clinic or building; it does not show who employs whom.
- David Russian, MDPulmonary Disease Physician1376582981
- Anita Tsen, MDCritical Care Medicine (Internal Medicine) Physician1235159047
- Julie Wood-McClure, MDPulmonary Disease Physician1962459719
Verify Tomasz M. Ziedalski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD00043384Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
44% fewer Medicare Part D claims than the average pulmonary disease physician in 2024
793 Medicare Part D claims for 159 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 61% of claims.
Most prescribed
- Albuterol Sulfate Hfa103 claims
- Stiolto Respimat93 claims
- Prednisone55 claims
- Advair Hfa54 claims
- Montelukast Sodium46 claims
- Incruse Ellipta40 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.
Industry payments in 2024: $130.24
5 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 8,806 providers of this specialty with any payment received $5,159.88 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.
Bills Medicare through 2 group practices
- Public Hospital District NO 2 Skagit County WashingtonAnacortes, WA
- Western Washington Medical Group Inc PSEverett, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tomasz M. Ziedalski among 324 pulmonary disease physician records in Washington
Tomasz M. Ziedalski, MD is one of 324 pulmonary disease physician records with a practice address in Washington. 80% 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 8% of them.
- NPI issued2006 · 8% of these records are older, 54% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated1997 · median 2003 among the 229 with a school on file
- Record last updated2013 · 72% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RP1001X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pulmonary Disease Physician providers in Washington
There are 324 pulmonary disease physician records in Washington.
All 324 in Washington → Every provider in Everett → Pulmonary Disease Physician nationwide →
The 8 pulmonary disease physician records with the nearest ZIP codes
- Michael Liang, MD, PHDEverett, WA 982081669675872
- Scott NomuraEverett, WA 982081811484728
- David Russian, MDEverett, WA 982081376582981
- Julie Wood-McClure, MDEverett, WA 982081962459719
- Sridar Chalaka, MDEverett, WA 982011740236306
- Zachariah Dorey-Stein, M.D.Everett, WA 982011073993267
- Ronald Green, MDEverett, WA 982011245294388
- Courtney Greene, MDEverett, WA 982011306956735
Common questions
What is Tomasz M. Ziedalski, MD's NPI number?
Tomasz M. Ziedalski, MD's National Provider Identifier (NPI) is 1265473854, issued on Jun 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Tomasz M. Ziedalski, MD located?
The NPPES record lists a practice address at 12728 19TH Ave. SE, Everett, WA, 98208. Phone: (425) 252-1116. Providers update this record themselves, so call before visiting.
How can I verify Tomasz M. Ziedalski, MD's license?
NPPES lists Washington license number MD00043384, 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 Tomasz M. Ziedalski, MD prescribe under Medicare Part D?
In 2024, Tomasz M. Ziedalski, MD had 793 Medicare Part D claims for 159 beneficiaries; the average among pulmonary disease physician prescribers was 1,425. 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.