Mari Dallas, M.D.
Pediatric Hematology & Oncology Physician · Cleveland, OH
Mari Dallas, M.D. is a pediatric hematology & oncology physician with a practice address in Cleveland, Ohio, and NPI 1235211392, issued on Oct 19, 2006. Check the license (Ohio 35-129340, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Mari Dallas
- Credential
- M.D.
- Primary taxonomy
- Pediatric Hematology & Oncology Physician 2080P0207X
- License numbers
- 35-129340 OH
MD00041135 WA
Self-reported in NPPES; status is on the state search - Practice location
- 11100 Euclid Ave, Cleveland, OH 44106
- Phone
- (216) 844-7700
- Enumerated
- Oct 19, 2006
- Entity
- Type 1 · individual
Also registered at 11100 Euclid Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Evi Abada, MD, MSStudent in an Organized Health Care Education/Training Program1528563541
- Mujjahid Abbas, MDSurgery Physician1861632994
- Aleena Abbasi, MDStudent in an Organized Health Care Education/Training Program1710737614
- Julia Abbass, M.D.Diagnostic Radiology Physician1730130089
- Araam AbboudStudent in an Organized Health Care Education/Training Program1518800135
- Salim-Tamuz Abboud, MDStudent in an Organized Health Care Education/Training Program1477845311
Verify Mari Dallas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35-129340Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
The practice group's Medicare quality score for 2023: 79.5 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $89.03
4 payments, mostly food and beverage; the largest payer was Takeda Pharmaceuticals U.S.A., Inc.. The 835 providers of this specialty with any payment received $7,509.04 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
One hospital or facility affiliation
- University Hospitals Medical Group IncCleveland, OH
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Pediatric Hematology & Oncology Physician providers in Ohio
There are 138 pediatric hematology & oncology physician records in Ohio.
Other pediatric hematology & oncology physician records in Ohio
- Mohammad Fahed Abdullah, MDCincinnati, OH1215648365
- Rolla Abu-Arja, M.D.Columbus, OH1750590790
- Sarah Alexander, MDCleveland, OH1386665180
- Anusha Anukanth, M.D.Cincinnati, OH1679968457
- Priscila Badia Alonso, M.D.Cincinnati, OH1962764860
- Jaime Baldeon Mendoza, MDCincinnati, OH1295220903
- Nabanita Bhunia, MDColumbus, OH1598029480
- Sara Bowman, MDColumbus, OH1538798756
- Emmett Broxson, MDDayton, OH1013023035
- Ilia Buhtoiarov, MDCleveland, OH1619240629
Common questions
What is Mari Dallas, M.D.'s NPI number?
Mari Dallas, M.D.'s National Provider Identifier (NPI) is 1235211392, issued on Oct 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mari Dallas, M.D. located?
The NPPES record lists a practice address at 11100 Euclid Ave, Cleveland, OH, 44106. Phone: (216) 844-7700. Providers update this record themselves, so call before visiting.
How can I verify Mari Dallas, M.D.'s license?
NPPES lists Ohio license number 35-129340, 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 Mari Dallas, M.D.'s Medicare quality score?
The 2023 MIPS final score is 79.5 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), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.