NPPES file of Aug 9, 2026

Christopher Paul Marett, M.D.

Psychiatry Physician · Cincinnati, OH

Christopher Paul Marett, M.D. is a psychiatry physician with a practice address in Cincinnati, Ohio, and NPI 1255658274, issued on Apr 29, 2010. Check the license (Ohio 35.1020505, as entered in NPPES) on the State Medical Board of Ohio; 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
1255658274
Name
Christopher Paul Marett
Credential
M.D.
Primary taxonomy
Psychiatry Physician 2084P0800X
License numbers
35.1020505 OH
35.120505 OH
Self-reported in NPPES; status is on the state search
Practice location
260 Stetson St, Cincinnati, OH 45219
Phone
(513) 558-4423
Enumerated
Apr 29, 2010
Record last updated
Mar 28, 2024
Fax
(513) 558-3823
Medicare enrollment
Enrolled (PECOS I20140709002712); accepts Medicare assignment
Medical or professional school
Ohio State University College Of Medicine, 2010
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 260 Stetson St

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

  1. Lesley Arnold, MDPsychiatry Physician1750324190
  2. Rusty BaikStudent in an Organized Health Care Education/Training Program1578940276
  3. Aurora Bennett, MDPsychiatry Physician1003982349
  4. Stephen Benoit, LPCCProfessional Counselor1699121798
  5. Erica Birkley, PHDClinical Psychologist1972055176
  6. Jennifer Brown, PHDPsychologist1376911644

Verify Christopher Paul Marett in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersState Medical Board of Ohio
    Search for license 35.1020505
    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 Ohio 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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91% fewer Medicare Part D claims than the average psychiatry physician in 2024

88 Medicare Part D claims for 15 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.

  1. Christopher Marett88
  2. Specialty average1,000

Most prescribed

  1. Quetiapine Fumarate17 claims
  2. Duloxetine Hcl14 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): 78.8 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 score70.4
  2. Costout of 100 · 30%58.9
  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, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. University OF Cincinnati Physicians Company LLCCincinnati, OH

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

Christopher Paul Marett among 1,587 psychiatry physician records in Ohio

Christopher Paul Marett, M.D. is one of 1,587 psychiatry physician records with a practice address in Ohio. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 68% of them.

  • NPI issued2010 · 68% of these records are older, 29% newer
  • In a Medicare fileYes · 70% of these records are
  • In the CMS Doctors and Clinicians fileYes · 49% of these records are
  • Graduated2010 · median 2003 among the 775 with a school on file
  • Record last updated2024 · 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 2084P0800X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatry Physician providers in Ohio

There are 1,587 psychiatry physician records in Ohio.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Lesley Arnold, MDCincinnati, OH 452191750324190
  2. Muhammad Aslam, M.D.Cincinnati, OH 452191578592952
  3. Charles Collins, MDCincinnati, OH 452191790886992
  4. Jacqueline Collins, MDCincinnati, OH 452191942301148
  5. Emmett Cooper, MDCincinnati, OH 452191548297013
  6. Neil Dubin, MDCincinnati, OH 452191679581698
  7. Constance Fox, MDCincinnati, OH 452191417965435
  8. John Hawkins, MDCincinnati, OH 452191669480687

Common questions

What is Christopher Paul Marett, M.D.'s NPI number?

Christopher Paul Marett, M.D.'s National Provider Identifier (NPI) is 1255658274, issued on Apr 29, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Christopher Paul Marett, M.D. located?

The NPPES record lists a practice address at 260 Stetson St, Cincinnati, OH, 45219. Phone: (513) 558-4423. Providers update this record themselves, so call before visiting.

How can I verify Christopher Paul Marett, M.D.'s license?

NPPES lists Ohio license number 35.1020505, as entered by the provider. Search the State Medical Board of Ohio at https://elicense.ohio.gov/oh_verifylicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Christopher Paul Marett, M.D. prescribe under Medicare Part D?

In 2024, Christopher Paul Marett, M.D. had 88 Medicare Part D claims for 15 beneficiaries; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions only.

What is Christopher Paul Marett, M.D.'s MIPS final score?

The 2023 MIPS final score is 78.8 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.