Mark W. Kolasa, MD
Clinical Cardiac Electrophysiology Physician · Lewiston, ME
Mark W. Kolasa, MD is a clinical cardiac electrophysiology physician with a practice address in Lewiston, Maine, and NPI 1528079324, issued on Aug 10, 2006. Check the license (Maine MD21491, as entered in NPPES) on the Maine Board of Licensure in Medicine; the Medicare figures below come from public CMS files.
- Name
- Mark W. Kolasa
- Credential
- MD
- Primary taxonomy
- Clinical Cardiac Electrophysiology Physician 207RC0001X
- License number
- MD21491 ME
Self-reported in NPPES; status is on the state search - Practice location
- 60 High St, Lewiston, ME 04240
- Phone
- (207) 753-3900
- Enumerated
- Aug 10, 2006
- Record last updated
- Nov 13, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (207) 753-3902
- Medicaid ID
- 699153000 MN
- Medicare enrollment
- Enrolled (PECOS I20200914000700); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical cardiac electrophysiology physician records → All 20 in Maine → Look up another NPI →
Also registered at 60 High St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Beata Bajgierowicz, MDCardiovascular Disease Physician1093012726
- Michael Berlowitz, M.D.Interventional Cardiology Physician1902871817
- Stephen Buergin, PA-CSurgical Physician Assistant1790734861
- Gisele Castonguay, NPNurse Practitioner1205089521
- Elizabeth CloutierAcute Care Nurse Practitioner1891574042
- Jamie Dufour, PAPhysician Assistant1023176245
Verify Mark W. Kolasa in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
Search for license MD21491Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
36% fewer Medicare Part D claims than the average clinical cardiac electrophysiology physician in 2024
1,099 Medicare Part D claims for 231 beneficiaries, against an average of 1,710 among the 3,173 providers of this specialty who prescribed in Part D. Brand-name drugs were 35% of claims.
Most prescribed
- Eliquis265 claims
- Metoprolol Tartrate154 claims
- Metoprolol Succinate111 claims
- Multaq97 claims
- Flecainide Acetate86 claims
- Amiodarone Hcl85 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): 98.3 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).
Industry payments in 2024: $1,111.27
19 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 3,167 providers of this specialty with any payment received $10,651.37 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 one group practice
- Carolinas Physicians Network IncConcord, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark W. Kolasa among 20 clinical cardiac electrophysiology physician records in Maine
Mark W. Kolasa, MD is one of 20 clinical cardiac electrophysiology physician records with a practice address in Maine. 90% 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 5% of them.
- NPI issued2006 · 5% of these records are older, 50% newer
- In a Medicare fileYes · 90% of these records are
- In the CMS Doctors and Clinicians fileYes · 90% of these records are
- Graduated1999 · median 1999 among the 18 with a school on file
- Record last updated2017 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0001X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Clinical Cardiac Electrophysiology Physician providers in Maine
There are 20 clinical cardiac electrophysiology physician records in Maine.
All 20 in Maine → Every provider in Lewiston → Clinical Cardiac Electrophysiology Physician nationwide →
The 8 clinical cardiac electrophysiology physician records with the nearest ZIP codes
- Daniel SoroffLewiston, ME 042401104806314
- Richard Klonoski, M.D.Auburn, ME 042101992805188
- Spyridon Akrivakis, M.D.Bangor, ME 044011508047481
- Juan Merchan Hakspiel, M.D.Bangor, ME 044011679722854
- Mohamed Shokr, M.D.Bangor, ME 044011518377928
- Malachy Sullivan, M.D.Bangor, ME 044011871903351
- Leonidas Tzogias, M.DBangor, ME 044011881802957
- Erik Andrews, MDScarborough, ME 040741811427529
Common questions
What is Mark W. Kolasa, MD's NPI number?
Mark W. Kolasa, MD's National Provider Identifier (NPI) is 1528079324, issued on Aug 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark W. Kolasa, MD located?
The NPPES record lists a practice address at 60 High St, Lewiston, ME, 04240. Phone: (207) 753-3900. Providers update this record themselves, so call before visiting.
How can I verify Mark W. Kolasa, MD's license?
NPPES lists Maine license number MD21491, 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.
How much does Mark W. Kolasa, MD prescribe under Medicare Part D?
In 2024, Mark W. Kolasa, MD had 1,099 Medicare Part D claims for 231 beneficiaries; the average among clinical cardiac electrophysiology physician prescribers was 1,710. Part D covers Medicare prescriptions only.
What is Mark W. Kolasa, MD's MIPS final score?
The 2023 MIPS final score is 98.3 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.