NPPES file of Aug 9, 2026

Andrew Paul Mackenzie, M.D.

Maternal & Fetal Medicine Physician · Putnam, CT

Andrew Paul Mackenzie, M.D. is a maternal & fetal medicine physician with a practice address in Putnam, Connecticut, and NPI 1053375915, issued on Apr 17, 2006. Check the license (Connecticut 47186, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1053375915
Name
Andrew Paul Mackenzie
Credential
M.D.
Primary taxonomy
Maternal & Fetal Medicine Physician 207VM0101X
License numbers
47186 CT
217664 NY
Self-reported in NPPES; status is on the state search
Practice location
346 Pomfret St, Putnam, CT 06260
Phone
(860) 928-0832
Enumerated
Apr 17, 2006
Record last updated
Sep 26, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(860) 963-3837
Medicare enrollment
Enrolled (PECOS I20090129000526); accepts Medicare assignment
Medical or professional school
State University Of New York Downstate Medical Center, 1997
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 346 Pomfret St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Brittany Al-Atrache, DOSurgery Physician1578192332
  2. Michael Baum, MDColon & Rectal Surgery Physician1811955396
  3. Jeanne Bedard, APRNObstetrics & Gynecology Nurse Practitioner1083687057
  4. Ronald Franzino, MDSurgery Physician1104883578
  5. R McCallum, MDColon & Rectal Surgery Physician1124085691
  6. Carlos Morales, M.D.Surgery Physician1033437074

Verify Andrew Paul Mackenzie in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersConnecticut Medical Examining Board
    Search for license 47186
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Connecticut license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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The practice group's MIPS final score for 2023 (Medicare payment program): 59.9 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.

  1. Qualityout of 100 · 30% of the final score23.9
  2. Costout of 100 · 30%60.8
  3. Promoting interoperabilityout of 100 · 25%88.0
  4. Improvement activities20 of 40 points · 15%50.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Day Kimball Medical Group IncCanterbury, CT

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Andrew Paul Mackenzie among 67 maternal & fetal medicine physician records in Connecticut

Andrew Paul Mackenzie, M.D. is one of 67 maternal & fetal medicine physician records with a practice address in Connecticut. 82% 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 16% of them.

  • NPI issued2006 · 16% of these records are older, 54% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 73% of these records are
  • Graduated1997 · median 2006 among the 49 with a school on file
  • Record last updated2016 · 46% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207VM0101X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Maternal & Fetal Medicine Physician providers in Connecticut

There are 67 maternal & fetal medicine physician records in Connecticut.

The 8 maternal & fetal medicine physician records with the nearest ZIP codes

  1. Stephanie Bakaysa, MDHartford, CT 061061134449697
  2. Courtney Birchall, MDHartford, CT 061061841782182
  3. Jessica Hart, M.D.Hartford, CT 061061740608769
  4. Jennifer Hill, M.D.Hartford, CT 061061184036204
  5. Alexandra Loza, D.O.Hartford, CT 061061164886925
  6. Elizabeth Morgan, M.D.Hartford, CT 061061275898231
  7. Reinaldo Figueroa, MDHartford, CT 061051083607121
  8. Padmalatha Gurram, M.D.Hartford, CT 061051346334141

Common questions

What is Andrew Paul Mackenzie, M.D.'s NPI number?

Andrew Paul Mackenzie, M.D.'s National Provider Identifier (NPI) is 1053375915, issued on Apr 17, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Andrew Paul Mackenzie, M.D. located?

The NPPES record lists a practice address at 346 Pomfret St, Putnam, CT, 06260. Phone: (860) 928-0832. Providers update this record themselves, so call before visiting.

How can I verify Andrew Paul Mackenzie, M.D.'s license?

NPPES lists Connecticut license number 47186, 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.

What is Andrew Paul Mackenzie, M.D.'s MIPS final score?

The 2023 MIPS final score is 59.9 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.