NPPES file of Aug 9, 2026

Samantha Howard Mast, M.D.

Maternal & Fetal Medicine Physician · Cincinnati, OH

Samantha Howard Mast, M.D. is a maternal & fetal medicine physician with a practice address in Cincinnati, Ohio, and NPI 1962661595, issued on Jun 9, 2008. Check the license (Ohio 35091481, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1962661595
Name
Samantha Howard Mast
Credential
M.D.
Primary taxonomy
Maternal & Fetal Medicine Physician 207VM0101X
License numbers
35091481 OH
01088046A IN
44190 KY
Self-reported in NPPES; status is on the state search
Practice location
375 Dixmyth Ave, Cincinnati, OH 45220
Phone
(513) 862-6200
Enumerated
Jun 9, 2008
Record last updated
Sep 29, 2022
Fax
(513) 862-4358
Medicaid IDs
2849314 OH
7100094650 KY
Medicare enrollment
Enrolled (PECOS I20151023001645); accepts Medicare assignment
Medical or professional school
University Of Kentucky College Of Dentistry, 2014
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 375 Dixmyth Ave

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

  1. Mohannad Abdeltawwab, MBBCHStudent in an Organized Health Care Education/Training Program1104715986
  2. Esther Adjei, RPHPharmacist1730045808
  3. Godbless Ajenaghughrure, MDInternal Medicine Physician1760268122
  4. Amro Al Ashi, MDStudent in an Organized Health Care Education/Training Program1053014282
  5. Elizabeth Alexander, MDDiagnostic Radiology Physician1538169669
  6. Taha Alhayani, PHARMDPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1871384131

Verify Samantha Howard Mast 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 35091481    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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The MIPS final score for 2023 (Medicare payment program): 90.4 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 score80.8
  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 2 group practices

  1. St Elizabeth Medical Center, IncEdgewood, KY
  2. Trihealth H LLCCincinnati, OH

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

Maternal & Fetal Medicine Physician providers in Ohio

There are 117 maternal & fetal medicine physician records in Ohio.

All 117 in Ohio → Every provider in Cincinnati →

Other maternal & fetal medicine physician records in Ohio

  1. Rachelle Abdelnour, MDCleveland, OH1558868497
  2. Courtney Abshier, MDColumbus, OH1457646127
  3. Oluyemi Aderibigbe, MDCleveland, OH1700222775
  4. Ahmed Ahmed, M.D.Cleveland, OH1366770554
  5. Stephen Bacak, DOCleveland, OH1609010875
  6. Jennifer Bailit, MD, MPHCleveland, OH1568487833
  7. Tracy Bank, MDColumbus, OH1669976072
  8. Annette Bombrys, D.O.Kettering, OH1801977749
  9. Michael Cackovic, MDColumbus, OH1962485045
  10. Patrick Catalano, MDCleveland, OH1396773156

Common questions

What is Samantha Howard Mast, M.D.'s NPI number?

Samantha Howard Mast, M.D.'s National Provider Identifier (NPI) is 1962661595, issued on Jun 9, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Samantha Howard Mast, M.D. located?

The NPPES record lists a practice address at 375 Dixmyth Ave, Cincinnati, OH, 45220. Phone: (513) 862-6200. Providers update this record themselves, so call before visiting.

How can I verify Samantha Howard Mast, M.D.'s license?

NPPES lists Ohio license number 35091481, 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.

What is Samantha Howard Mast, M.D.'s MIPS final score?

The 2023 MIPS final score is 90.4 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.