Igor Prokopiw, M.D.
Gastroenterology Physician · Biddeford, ME
Igor Prokopiw, M.D. is a gastroenterology physician with a practice address in Biddeford, Maine, and NPI 1457337602, issued on Dec 20, 2005. Check the license (Maine 016107, as entered in NPPES) on the Maine Board of Licensure in Medicine; the Medicare figures below come from public CMS files.
- Name
- Igor Prokopiw
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 016107 ME
Self-reported in NPPES; status is on the state search - Practice location
- 9 Healthcare Dr, Biddeford, ME 04005
- Phone
- (207) 283-1427
- Enumerated
- Dec 20, 2005
- Record last updated
- Jan 25, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (207) 283-1429
- Medicaid ID
- 255930099 ME
- Medicare enrollment
- Enrolled (PECOS I20071106000073); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 86 in Maine → Look up another NPI →
Also registered at 9 Healthcare Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Linda Anderson, WHNPObstetrics & Gynecology Nurse Practitioner1649357930
- Lisa Arsenault, ANPAdult Health Nurse Practitioner1366428435
- Donna Ayres, APRN-CNPFamily Nurse Practitioner1831884816
- Zorica Bajic, PA-CSurgical Physician Assistant1083043194
- Mahesh Bandara, M.D.Pulmonary Disease Physician1538145958
- Lyda Brewer, LCPCProfessional Counselor1669922050
Verify Igor Prokopiw in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
Search for license 016107Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
52% more Medicare Part D claims than the average gastroenterology physician in 2024
1,229 Medicare Part D claims for 673 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 23% of claims.
Most prescribed
- Peg 3350-Electrolyte436 claims
- Omeprazole90 claims
- Pantoprazole Sodium84 claims
- Gavilyte-N68 claims
- Stelara47 claims
- Mesalamine44 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): 98.1 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
- MainehealthBiddeford, ME
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Igor Prokopiw among 86 gastroenterology physician records in Maine
Igor Prokopiw, M.D. is one of 86 gastroenterology physician records with a practice address in Maine. 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 85% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated1978 · median 2003 among the 61 with a school on file
- Record last updated2011 · 41% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Maine
There are 86 gastroenterology physician records in Maine.
All 86 in Maine → Every provider in Biddeford → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Gustavo Churrango, MDBiddeford, ME 040051356786925
- Duncan Flynn, MDBiddeford, ME 040051265991392
- Winoah Henry, MDBiddeford, ME 040051043456049
- Kellen Hipp, D.OBiddeford, ME 040051427406701
- William Vandeinse, M.D.Biddeford, ME 040051750348439
- Stuart Eisenberg, MDBridgton, ME 040091619947249
- Miguel Arguedas - Brollo, MDBrunswick, ME 040111043267396
- Richard Beveridge, M.D.Brunswick, ME 040111134144058
Common questions
What is Igor Prokopiw, M.D.'s NPI number?
Igor Prokopiw, M.D.'s National Provider Identifier (NPI) is 1457337602, issued on Dec 20, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Igor Prokopiw, M.D. located?
The NPPES record lists a practice address at 9 Healthcare Dr, Biddeford, ME, 04005. Phone: (207) 283-1427. Providers update this record themselves, so call before visiting.
How can I verify Igor Prokopiw, M.D.'s license?
NPPES lists Maine license number 016107, 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 Igor Prokopiw, M.D. prescribe under Medicare Part D?
In 2024, Igor Prokopiw, M.D. had 1,229 Medicare Part D claims for 673 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
What is Igor Prokopiw, M.D.'s MIPS final score?
The 2023 MIPS final score is 98.1 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.