Mark R. Tonelli
Pulmonary Disease Physician · Seattle, WA
Mark R. Tonelli is a pulmonary disease physician with a practice address in Seattle, Washington, and NPI 1649360504, issued on Oct 13, 2006. Check the license (Washington MD00030937, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Mark R. Tonelli
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License number
- MD00030937 WA
Self-reported in NPPES; status is on the state search - Practice location
- University OF Washington Medical Ctr, Seattle, WA 98195
- Phone
- (206) 598-4615
- Enumerated
- Oct 13, 2006
- Record last updated
- Jan 21, 2012 (not updated in 14 years: call before relying on the address or phone)
- Medicaid ID
- 1649360504 WA
- Medicare enrollment
- Enrolled (PECOS I20041018000126); accepts Medicare assignment
- Medical or professional school
- University Of Colorado School Of Medicine, Denver, 1989
- 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 University OF Washington Medical Ctr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Charles AlpersAnatomic Pathology & Clinical Pathology Physician1922188820
- William Altemeier, MDPulmonary Disease Physician1447335278
- Frederick AppelbaumMedical Oncology Physician1356426183
Verify Mark R. Tonelli in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD00030937Check 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
791 Medicare Part D claims for 175 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 47% of claims.
Most prescribed
- Trelegy Ellipta73 claims
- Albuterol Sulfate Hfa64 claims
- Montelukast Sodium62 claims
- Azithromycin54 claims
- Fluticasone-Salmeterol44 claims
- Prednisone37 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.
The MIPS final score for 2023 (Medicare payment program): 93.1 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- 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).
Mark R. Tonelli among 324 pulmonary disease physician records in Washington
Mark R. Tonelli 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
- Graduated1989 · median 2003 among the 229 with a school on file
- Record last updated2012 · 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 Seattle → Pulmonary Disease Physician nationwide →
The 8 pulmonary disease physician records with the nearest ZIP codes
- Ajai Dandekar, MDSeattle, WA 981951669587366
- Laura Feemster, MDSeattle, WA 981951467556985
- Sina Gharib, M.D.Seattle, WA 981951649217621
- Patricia Kritek, M.D.Seattle, WA 981951043283732
- Erin Kross, MDSeattle, WA 981951255443230
- David MadtesSeattle, WA 981951912097874
- Anne Manicone, M.D.Seattle, WA 981951063450179
- Barry Plant, MDSeattle, WA 981951689788036
Common questions
What is Mark R. Tonelli's NPI number?
Mark R. Tonelli's National Provider Identifier (NPI) is 1649360504, issued on Oct 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark R. Tonelli located?
The NPPES record lists a practice address at University OF Washington Medical Ctr, Seattle, WA, 98195. Phone: (206) 598-4615. Providers update this record themselves, so call before visiting.
How can I verify Mark R. Tonelli's license?
NPPES lists Washington license number MD00030937, 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 Mark R. Tonelli prescribe under Medicare Part D?
In 2024, Mark R. Tonelli had 791 Medicare Part D claims for 175 beneficiaries; the average among pulmonary disease physician prescribers was 1,425. Part D covers Medicare prescriptions only.
What is Mark R. Tonelli's MIPS final score?
The 2023 MIPS final score is 93.1 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.