Matthew Lawrence Barrett, D.O.
Critical Care Medicine (Internal Medicine) Physician · Cleveland, OH
Matthew Lawrence Barrett, D.O. is a critical care medicine (internal medicine) physician with a practice address in Cleveland, Ohio, and NPI 1316077266, issued on Mar 7, 2007. Check the license (Ohio 34.017979, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Matthew Lawrence Barrett
- Credential
- D.O.
- Primary taxonomy
- Critical Care Medicine (Internal Medicine) Physician 207RC0200X
- License numbers
- 34.017979 OH
C7-0003471 DE
C70003471 DE
Self-reported in NPPES; status is on the state search - Practice location
- 9500 Euclid Ave, Cleveland, OH 44195
- Phone
- (216) 444-2200
- Enumerated
- Mar 7, 2007
- Record last updated
- Aug 8, 2025
- Medicare enrollment
- Enrolled (PECOS I20200528001986); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest critical care medicine (internal medicine) physician records → All 204 in Ohio → Look up another NPI →
Also registered at 9500 Euclid Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Mahmoud AbbassyStudent in an Organized Health Care Education/Training Program1366872574
- Cassandra Abbatemarco, CNPPsychiatric/Mental Health Nurse Practitioner1417645144
- Walid Abboud, MDInternal Medicine Physician1245295559
Verify Matthew Lawrence Barrett in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 34.017979Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2 hospital affiliations
- Cleveland ClinicCleveland, OH · Acute Care Hospitals4 of 5 stars
- Union Hospital OF Cecil CountyElkton, MD · Acute Care Hospitals4 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Matthew Lawrence Barrett among 204 critical care medicine (internal medicine) physician records in Ohio
Matthew Lawrence Barrett, D.O. is one of 204 critical care medicine (internal medicine) physician records with a practice address in Ohio. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 34% of them.
- NPI issued2007 · 34% of these records are older, 57% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 80% of these records are
- Graduated2006 · median 2008 among the 164 with a school on file
- Record last updated2025 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0200X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Critical Care Medicine (Internal Medicine) Physician providers in Ohio
There are 204 critical care medicine (internal medicine) physician records in Ohio.
All 204 in Ohio → Every provider in Cleveland → Critical Care Medicine (Internal Medicine) Physician nationwide →
The 8 critical care medicine (internal medicine) physician records with the nearest ZIP codes
- Neal Chaisson, MDCleveland, OH 441951932373826
- Abhijit Duggal, M.D., MPH, MSCCleveland, OH 441951497891931
- Namita Gupta, M.D.Cleveland, OH 441951528391703
- Aanchal Kapoor, MDCleveland, OH 441951649471418
- Sudhir Krishnan, MDCleveland, OH 441951902022353
- Eduardo Mireles-Cabodevila, M.D.Cleveland, OH 441951063604064
- Ajit Moghekar, MBBSCleveland, OH 441951396066338
- Simon Mucha, MDCleveland, OH 441951386964955
Common questions
What is Matthew Lawrence Barrett, D.O.'s NPI number?
Matthew Lawrence Barrett, D.O.'s National Provider Identifier (NPI) is 1316077266, issued on Mar 7, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Matthew Lawrence Barrett, D.O. located?
The NPPES record lists a practice address at 9500 Euclid Ave, Cleveland, OH, 44195. Phone: (216) 444-2200. Providers update this record themselves, so call before visiting.
How can I verify Matthew Lawrence Barrett, D.O.'s license?
NPPES lists Ohio license number 34.017979, 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.
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.