Tomasz Ziedalski, MD
NPI 1265473854 · Pulmonary Disease Physician · Everett, WA
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tomasz Ziedalski, MD is a Pulmonary Disease Physician provider in Everett, WA (NPI 1265473854).
Provider details
- NPI number
- 1265473854
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD00043384 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,167 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Critical Care, First 30-74 Minutes99291 | 224 | $198 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 112 | $16 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 111 | $112 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 93 | $95 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 82 | $124 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 103 | 51 |
| Tiotropium Br/Olodaterol Hclbrand: Stiolto Respimat | 93 | 21 |
| Prednisone | 55 | 28 |
| Fluticasone Propion/Salmeterolbrand: Advair Hfa | 54 | 14 |
| Montelukast Sodium | 46 | — |
| Umeclidinium Bromidebrand: Incruse Ellipta | 40 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$130 across 5 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-08
- Last updated
- 2013-04-16
Frequently asked questions
- What is Tomasz Ziedalski's NPI number?
- Tomasz Ziedalski's National Provider Identifier (NPI) is 1265473854, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tomasz Ziedalski's specialty?
- Tomasz Ziedalski is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Tomasz Ziedalski located?
- Tomasz Ziedalski's practice location on file with NPPES is 12728 19th Ave. Se, Everett, WA 98208-6647.
- What is Tomasz Ziedalski's phone number?
- The practice phone number listed in the NPPES registry for Tomasz Ziedalski is (425) 252-1116.
- Does Tomasz Ziedalski accept Medicare?
- Tomasz Ziedalski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tomasz Ziedalski's NPI active?
- Yes — Tomasz Ziedalski's NPI (1265473854) is active in the NPPES registry as of the last update on 2013-04-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.