Mary Coeline Colpoys, MD
Internal Medicine Physician · Hartford, CT
Mary Coeline Colpoys, MD is an internal medicine physician with a practice address in Hartford, Connecticut, and NPI 1104824275, issued on Jul 12, 2005. Check the license (Connecticut 033577, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Mary Coeline Colpoys
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 033577 CT
Self-reported in NPPES; status is on the state search - Practice location
- 200 Retreat Avenue, Hartford, CT 06106
- Phone
- (860) 545-7224
- Enumerated
- Jul 12, 2005
- Record last updated
- Apr 30, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicaid ID
- 001335779 CT
- Medicare enrollment
- Enrolled (PECOS I20091231000457); accepts Medicare assignment
- Medical or professional school
- Geisel School Of Medicine At Dartmouth, 1990
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,623 in Connecticut → Look up another NPI →
Also registered at 200 Retreat Avenue
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- David Archibald, LCSWClinical Social Worker1023316692
- Jessica Backer Wilde, LCSWClinical Social Worker1275649535
- Sanjay Banerjee, M.D.Psychiatry Physician1467523928
Verify Mary Coeline Colpoys in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 033577Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average internal medicine physician in 2024
149 Medicare Part D claims for 51 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Amlodipine Besylate18 claims
- Atorvastatin Calcium16 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 practice group's MIPS final score for 2023 (Medicare payment program): 86.4 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).
One hospital affiliation
- Hartford HospitalHartford, CT · Acute Care Hospitals4 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Mary Coeline Colpoys among 2,623 internal medicine physician records in Connecticut
Mary Coeline Colpoys, MD is one of 2,623 internal medicine physician records with a practice address in Connecticut. 81% 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, 89% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1990 · median 2004 among the 1,646 with a school on file
- Record last updated2019 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
169 internal medicine physician records list a practice address in Hartford
They are 169 of the 6,317 NPPES records with a practice address in Hartford, and 2,623 internal medicine physician records in Connecticut.
All 2,623 in Connecticut → Every provider in Hartford → Internal Medicine Physician nationwide →
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Common questions
What is Mary Coeline Colpoys, MD's NPI number?
Mary Coeline Colpoys, MD's National Provider Identifier (NPI) is 1104824275, issued on Jul 12, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Mary Coeline Colpoys, MD located?
The NPPES record lists a practice address at 200 Retreat Avenue, Hartford, CT, 06106. Phone: (860) 545-7224. Providers update this record themselves, so call before visiting.
How can I verify Mary Coeline Colpoys, MD's license?
NPPES lists Connecticut license number 033577, as entered by the provider. Search the Connecticut Medical Examining Board at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Mary Coeline Colpoys, MD prescribe under Medicare Part D?
In 2024, Mary Coeline Colpoys, MD had 149 Medicare Part D claims for 51 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Mary Coeline Colpoys, MD's MIPS final score?
The 2023 MIPS final score is 86.4 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.