Aaron Josef Weiss, M.D., PH.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Cleveland, OH
Aaron Josef Weiss, M.D., PH.D. is a thoracic surgery (cardiothoracic vascular surgery) physician with a practice address in Cleveland, Ohio, and NPI 1912292913, issued on Jun 17, 2011. Check the license (Ohio 35.136431, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Aaron Josef Weiss
- Credential
- M.D., PH.D.
- Primary taxonomy
- Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician 208G00000X
- License number
- 35.136431 OH
Self-reported in NPPES; status is on the state search - Practice location
- 9500 Euclid Ave # Deskj4-1, Cleveland, OH 44195
- Phone
- (314) 330-2871
- Enumerated
- Jun 17, 2011
- Record last updated
- Dec 6, 2022
- Medicare enrollment
- Enrolled (PECOS I20241022001544); accepts Medicare assignment
- Medical or professional school
- Icahn School Of Medicine At Mount Sinai, 2011
- Entity
- Type 1 · individual
8 nearest thoracic surgery (cardiothoracic vascular surgery) physician records → All 310 in Ohio → Look up another NPI →
Also registered at 9500 Euclid Ave # Deskj4-1
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Per Wierup, MD PHDThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1366972432
Verify Aaron Josef Weiss in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35.136431Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $331.51
8 payments; by number, the most common kind was food and beverage; the largest payer was Abiomed. The 4,047 providers of this specialty with any payment received $7,828.84 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.
Bills Medicare through one group practice
- North Shore-Lij Medical PCManhasset, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Aaron Josef Weiss among 310 thoracic surgery (cardiothoracic vascular surgery) physician records in Ohio
Aaron Josef Weiss, M.D., PH.D. is one of 310 thoracic surgery (cardiothoracic vascular surgery) physician records with a practice address in Ohio. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 64% of them.
- NPI issued2011 · 64% of these records are older, 34% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2011 · median 1998 among the 188 with a school on file
- Record last updated2022 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208G00000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician providers in Ohio
There are 310 thoracic surgery (cardiothoracic vascular surgery) physician records in Ohio.
All 310 in Ohio → Every provider in Cleveland → Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician nationwide →
The 8 thoracic surgery (cardiothoracic vascular surgery) physician records with the nearest ZIP codes
- Rami Akhrass, M.D.Cleveland, OH 441951396707105
- Mark Botham, MDCleveland, OH 441951003879024
- Altagracia Chavez, MDCleveland, OH 441951871556761
- Delos Cosgrove, MDCleveland, OH 441951851355002
- Inderjit Gill, MDCleveland, OH 441951740244920
- A Gillinov, MDCleveland, OH 441951619931094
- Bruce Lytle, MDCleveland, OH 441951518921147
- Dale Marsh, M.D.Cleveland, OH 441951447214606
Common questions
What is Aaron Josef Weiss, M.D., PH.D.'s NPI number?
Aaron Josef Weiss, M.D., PH.D.'s National Provider Identifier (NPI) is 1912292913, issued on Jun 17, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Aaron Josef Weiss, M.D., PH.D. located?
The NPPES record lists a practice address at 9500 Euclid Ave # Deskj4-1, Cleveland, OH, 44195. Phone: (314) 330-2871. Providers update this record themselves, so call before visiting.
How can I verify Aaron Josef Weiss, M.D., PH.D.'s license?
NPPES lists Ohio license number 35.136431, 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.