Donald R. Woloszyn, MD
Pulmonary Disease Physician · Brunswick, ME
Donald R. Woloszyn, MD is a pulmonary disease physician with a practice address in Brunswick, Maine, and NPI 1437182862, issued on Jul 9, 2006. Check the license (Maine 017720, as entered in NPPES) on the Maine Board of Licensure in Medicine; the Medicare figures below come from public CMS files.
- Name
- Donald R. Woloszyn
- Credential
- MD
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License number
- 017720 ME
Self-reported in NPPES; status is on the state search - Practice location
- 329 Maine Street, Brunswick, ME 04011
- Phone
- (207) 729-5720
- Enumerated
- Jul 9, 2006
- Record last updated
- Jun 29, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (207) 729-5691
- Medicaid ID
- 432874699 ME
- Entity
- Type 1 · individual
8 nearest pulmonary disease physician records → All 83 in Maine → Look up another NPI →
Also registered at 329 Maine Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Keith Fleming, MDDiagnostic Radiology Physician1417063355
Verify Donald R. Woloszyn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
Search for license 017720Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 41.2 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Donald R. Woloszyn among 83 pulmonary disease physician records in Maine
Donald R. Woloszyn, MD is one of 83 pulmonary disease physician records with a practice address in Maine. 75% 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 7% of them.
- NPI issued2006 · 7% of these records are older, 37% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 67% of these records are
- Record last updated2010 · 59% 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 Maine 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 Maine
There are 83 pulmonary disease physician records in Maine.
All 83 in Maine → Every provider in Brunswick → Pulmonary Disease Physician nationwide →
The 8 pulmonary disease physician records with the nearest ZIP codes
- Vu Ho, M.D.Brunswick, ME 040111770759789
- Patrick Keaney, M.D.Brunswick, ME 040111881640357
- Elyse Lafond, MDBrunswick, ME 040111184019994
- Paul Laprad, MDBrunswick, ME 040111609988914
- James McCormick, MDBrunswick, ME 040111801999024
- Hal Sreden, MDBrunswick, ME 040111467555789
- Caitlin Welch, MDBrunswick, ME 040111003235664
- Alison Wells, MDBrunswick, ME 040111205490190
Common questions
What is Donald R. Woloszyn, MD's NPI number?
Donald R. Woloszyn, MD's National Provider Identifier (NPI) is 1437182862, issued on Jul 9, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Donald R. Woloszyn, MD located?
The NPPES record lists a practice address at 329 Maine Street, Brunswick, ME, 04011. Phone: (207) 729-5720. Providers update this record themselves, so call before visiting.
How can I verify Donald R. Woloszyn, MD's license?
NPPES lists Maine license number 017720, as entered by the provider. Search the Maine Board of Licensure in Medicine at https://www.maine.gov/md/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is Donald R. Woloszyn, MD's MIPS final score?
The 2023 MIPS final score is 41.2 of 100, reported for the practice group. 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.