TOMASZ M ZIEDALSKI (MD) – Pulmonary Disease Physician, NPI 1265473854

TOMASZ M ZIEDALSKI (MD) is a healthcare provider. based in Everett, Washington. specializing in PULMONARY DISEASE, CRITICAL CARE (INTENSIVISTS), SLEEP MEDICINE. They hold the professional credentials MD. They hold a License No. MD00043384 (WA). The NPI Number for TOMASZ M ZIEDALSKI (MD) is 1265473854

Main info

Male
29 Years Of Experience
Accepts Medicare Assignment
Name
TOMASZ M ZIEDALSKI (MD)
NPI
1265473854
Phone
(425) 252-1116
Address
12728 19TH AVE SE
Enumeration Date
8 June 2006
Last Update Date
16 April 2013

Doctor Profile

Medical School Name
UNIVERSITY OF WASHINGTON SCHOOL OF MEDICINE
Secondary Phone
4252528375
Graduation Year
1997 (29 years ago)
PAC ID
8426039520
Group Practice PAC ID
7517870314
Professional Enrollment ID
I20040623000672
Address ID
WA982011665EV1321XAVEX300
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience64
Completeness75
Years active:20State licenses:1Digital endpointsOther names

380 PULMONARY DISEASE in WA

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Provider Addresses for TOMASZ M ZIEDALSKI (MD)

  • Silver Lake Medical Center, 12728, 19th Avenue Southeast, Everett, Snohomish County, Washington, 98208, United States

    SUITE 200

    EVERETT, WA 982086647

    Phone: (425) 252-1116

    Fax: (425) 252-1118

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 10 Open Payments records for all available years, with a total value of $594.

Total Amount is formed as General ($594) + Research ($0) + Ownership ($0) = $594.

Last reported payment date: 2024-12-04 • Largest payer in this snapshot: Inari Medical, Inc. ($226).

Total Amount

$594

General + Research + Ownership

Payments

10

Total payment records

General Amount

$594

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-12-04

Latest reported date

Top Companies

Largest payers in this snapshot

View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2004-06-23

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20040623000672IPulmonary DiseaseWATBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
99291Critical care, first 30-74 minutes20889$0
99214Established patient office or other outpatient visit, 30-39 minutes11384$0
99233Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes10467$0
99232Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes6335$0
99204New patient office or other outpatient visit, 45-59 minutes5454$0
View full utilization report →

Insurance plans in this area (ZIP 98208)

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Provider's Procedures

TOMASZ M ZIEDALSKI (MD) performs procedures in PULMONARY DISEASE. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
PULMONARY DISEASEWA94060Measurement and graphic recording of the amount and speed of breathed air, before and following medication administration1919
PULMONARY DISEASEWA95811Sleep monitoring of patient (6 years or older) in sleep lab with continued pressured respiratory assistance by mask or breathing tube3130

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 7517870314View full group profile
NameSpecialtyState
-WA
Nurse PractitionerWA
-WA
-WA
-WA
-UT
Pulmonary Disease, Critical Care (Intensivists)FL
R H E U M A T O L O G YWA
Physician AssistantWA
Critical Care (Intensivists), Internal Medicine, Pediatric MedicineWA

Reviews

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Frequently asked questions

Can I verify TOMASZ M ZIEDALSKI (MD) with an NPI only?
You can start verification with NPI 1265473854 for TOMASZ M ZIEDALSKI (MD), then check state licensing separately.
Can I rely on TOMASZ M ZIEDALSKI (MD) being an active provider?
As of the registry snapshot, TOMASZ M ZIEDALSKI (MD) is marked active.
What is TOMASZ M ZIEDALSKI (MD)'s primary classification?
Pulmonary Disease Physician is the headline specialty for TOMASZ M ZIEDALSKI (MD) here. Clinical services aligned with this taxonomy classification.
What address line appears for TOMASZ M ZIEDALSKI (MD)?
TOMASZ M ZIEDALSKI (MD)'s geographic hint is Everett, Washington in our summary view.
Is the information about TOMASZ M ZIEDALSKI (MD) up to date?
Data updates when providers file changes in NPPES — treat critical facts as "verify if unsure."

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