NPPES file of Aug 9, 2026

Kristen Hoffman Mazoki, DO

Psychiatry Physician · Farmington, ME

Kristen Hoffman Mazoki, DO is a psychiatry physician with a practice address in Farmington, Maine, and NPI 1598242265, issued on Jul 25, 2018. Check the license (Maine DO3185, as entered in NPPES) on the Maine Board of Licensure in Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1598242265
Name
Kristen Hoffman Mazoki
Credential
DO
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
DO3185 ME
Self-reported in NPPES; status is on the state search
Practice location
111 Franklin Health Cmns, Farmington, ME 04938
Phone
(215) 920-6482
Enumerated
Jul 25, 2018
Record last updated
Jul 19, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20210917002405); accepts Medicare assignment
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 111 Franklin Health Cmns

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

  1. Lynette Abbott, PTPhysical Therapist1174113393
  2. Jonathan Abell, PT, DPTPhysical Therapist1649831421
  3. Ranjiv Advani, MDEmergency Medicine Physician1396716742
  4. Taylor AntanavichSpeech-Language Pathologist1457911216
  5. Tamara Bannerman, BSCPTPhysical Therapist1356517049
  6. Michael Bellino, MDEmergency Medicine Physician1780670950

Verify Kristen Hoffman Mazoki in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
    Search for license DO3185
    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 Maine 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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65% more Medicare Part D claims than the average psychiatry physician in 2024

1,650 Medicare Part D claims for 149 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.

  1. Kristen Mazoki1,650
  2. Specialty average1,000

Most prescribed

  1. Diazepam77 claims
  2. Lamotrigine72 claims
  3. Olanzapine72 claims
  4. Lorazepam64 claims
  5. Trazodone Hcl61 claims
  6. Quetiapine Fumarate57 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.

  1. Qualityout of 100 · 30% of the final score86.1
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

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

Bills Medicare through one group practice

  1. MainehealthFarmington, ME

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

Kristen Hoffman Mazoki among 326 psychiatry physician records in Maine

Kristen Hoffman Mazoki, DO is one of 326 psychiatry physician records with a practice address in Maine. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 87% of them.

  • NPI issued2018 · 87% of these records are older, 10% newer
  • In a Medicare fileYes · 63% of these records are
  • In the CMS Doctors and Clinicians fileYes · 44% of these records are
  • Graduated2016 · median 2003 among the 142 with a school on file
  • Record last updated2021 · 66% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

6 psychiatry physician records list a practice address in Farmington

They are 6 of the 349 NPPES records with a practice address in Farmington, and 326 psychiatry physician records in Maine.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Arthur Dingley, D.O.Farmington, ME 049381700883451
  2. Michaela Moden, MD, MPHFarmington, ME 049381326509241
  3. Ryan Robinson, MDFarmington, ME 049381821559741
  4. Lourdes Soto Moreno, MDFarmington, ME 049381548271455
  5. John Sytsma, M.D.Farmington, ME 049381275639106
  6. Carol Browning, MDBelfast, ME 049151730271842
  7. Keith Hutchison, MDWaldo, ME 049151265652010
  8. Deepika Agrawal, M.D.Waterville, ME 049011689773079

Common questions

What is Kristen Hoffman Mazoki, DO's NPI number?

Kristen Hoffman Mazoki, DO's National Provider Identifier (NPI) is 1598242265, issued on Jul 25, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Kristen Hoffman Mazoki, DO located?

The NPPES record lists a practice address at 111 Franklin Health Cmns, Farmington, ME, 04938. Phone: (215) 920-6482. Providers update this record themselves, so call before visiting.

How can I verify Kristen Hoffman Mazoki, DO's license?

NPPES lists Maine license number DO3185, 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 Kristen Hoffman Mazoki, DO prescribe under Medicare Part D?

In 2024, Kristen Hoffman Mazoki, DO had 1,650 Medicare Part D claims for 149 beneficiaries; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions only.

What is Kristen Hoffman Mazoki, DO'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.