NPPES file of Aug 9, 2026

Daniel Tonye Mamah, MD

Psychiatry Physician · Saint Louis, MO

Daniel Tonye Mamah, MD is a psychiatry physician with a practice address in Saint Louis, Missouri, and NPI 1104842418, issued on Jul 14, 2006. Check the license (Missouri 2005025715, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; 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
1104842418
Name
Daniel Tonye Mamah
Credential
MD
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
2005025715 MO
Self-reported in NPPES; status is on the state search
Practice location
660 S Euclid Ave, Saint Louis, MO 63110
Phone
(314) 286-1700
Enumerated
Jul 14, 2006
Record last updated
Jan 24, 2017 (not updated in 9 years: call before relying on the address or phone)
Fax
(314) 362-7012
Medicaid ID
207482902 MO
Medicare enrollment
Enrolled (PECOS I20050929000048); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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.
Download card Updates feed

Also registered at 660 S Euclid Ave

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

  1. Brooj Abro, MDHematology (Pathology) Physician1205312972
  2. Benjamin AdamsStudent in an Organized Health Care Education/Training Program1275320285
  3. Loren AdlerStudent in an Organized Health Care Education/Training Program1134988488
  4. Garima Agrawal, M.D.Nuclear Medicine Physician1104132331
  5. Kelly Ahern, MDPsychiatry Physician1740178177
  6. Mueed Ahmad, M.D.Otolaryngology Physician1841329661

Verify Daniel Tonye Mamah in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
    Search for license 2005025715
    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 Missouri 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

70% fewer Medicare Part D claims than the average psychiatry physician in 2024

298 Medicare Part D claims for 18 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.

  1. Daniel Mamah298
  2. Specialty average1,000

Most prescribed

  1. Olanzapine35 claims
  2. Quetiapine Fumarate34 claims
  3. Bupropion Xl29 claims
  4. Clonazepam29 claims
  5. Imipramine Hcl24 claims
  6. Haloperidol15 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): 79.3 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 score71.5
  2. Costout of 100 · 30%59.5
  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. Washington UniversitySaint Louis, MO

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

Daniel Tonye Mamah among 965 psychiatry physician records in Missouri

Daniel Tonye Mamah, MD is one of 965 psychiatry physician records with a practice address in Missouri. 73% 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 8% of them.

  • NPI issued2006 · 8% of these records are older, 60% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 49% of these records are
  • Graduated1998 · median 2003 among the 474 with a school on file
  • Record last updated2017 · 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 2084P0800X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatry Physician providers in Missouri

There are 965 psychiatry physician records in Missouri.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Laura Bierut, MDSaint Louis, MO 631101750307070
  2. Kevin Black, MDSaint Louis, MO 631101558389007
  3. Claude Cloninger, MDSaint Louis, MO 631101457379877
  4. Charles Conway, MDSaint Louis, MO 631101497771356
  5. Nuri Farber, MDSaint Louis, MO 631101487672804
  6. Melissa Harbit, MDSaint Louis, MO 631101295751410
  7. Michael Jarvis, MDSaint Louis, MO 631101801814223
  8. Eric Lenze, MDSaint Louis, MO 631101619941846

Common questions

What is Daniel Tonye Mamah, MD's NPI number?

Daniel Tonye Mamah, MD's National Provider Identifier (NPI) is 1104842418, issued on Jul 14, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Daniel Tonye Mamah, MD located?

The NPPES record lists a practice address at 660 S Euclid Ave, Saint Louis, MO, 63110. Phone: (314) 286-1700. Providers update this record themselves, so call before visiting.

How can I verify Daniel Tonye Mamah, MD's license?

NPPES lists Missouri license number 2005025715, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Daniel Tonye Mamah, MD prescribe under Medicare Part D?

In 2024, Daniel Tonye Mamah, MD had 298 Medicare Part D claims for 18 beneficiaries; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions only.

What is Daniel Tonye Mamah, MD's MIPS final score?

The 2023 MIPS final score is 79.3 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.