Rafael A. Nivar-Aristy, MD
Clinical Pathology/Laboratory Medicine Physician · Marion, OH
Rafael A. Nivar-Aristy, MD is a clinical pathology/laboratory medicine physician with a practice address in Marion, Ohio, and NPI 1497788897, issued on Jul 8, 2006. Check the license (Ohio 35057879, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Rafael A. Nivar-Aristy
- Credential
- MD
- Primary taxonomy
- Clinical Pathology/Laboratory Medicine Physician 207ZP0105X
- License number
- 35057879 OH
Self-reported in NPPES; status is on the state search - Practice location
- 1040 Delaware Ave, Marion, OH 43302
- Phone
- (740) 383-7000
- Enumerated
- Jul 8, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (740) 383-7942
- Medicaid ID
- 0947597 OH
- Medicare enrollment
- Enrolled (PECOS I20080612000192); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical pathology/laboratory medicine physician records → All 34 in Ohio → Look up another NPI →
Also registered at 1040 Delaware Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Arthur Armstrong, M.D.Internal Medicine Physician1548234677
- James Bazzoli, MDObstetrics & Gynecology Physician1043278617
- Shawn Beltz, PAPhysician Assistant1437707031
- Vanessa Blanchard, CNPPediatric Nurse Practitioner1083326136
- Stephanie Bland, DOPediatrics Physician1538629894
- Benjamin BoiceFamily Nurse Practitioner1093310054
Verify Rafael A. Nivar-Aristy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35057879Check 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 MIPS final score for 2023 (Medicare payment program): 85.7 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.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $22.30
1 payment: food and beverage; the largest payer was Abbott Laboratories. The 177 providers of this specialty with any payment received $7,028.16 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.
Rafael A. Nivar-Aristy among 34 clinical pathology/laboratory medicine physician records in Ohio
Rafael A. Nivar-Aristy, MD is one of 34 clinical pathology/laboratory medicine physician records with a practice address in Ohio. 47% 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 3% of them.
- NPI issued2006 · 3% of these records are older, 41% newer
- In a Medicare fileYes · 47% of these records are
- In the CMS Doctors and Clinicians fileYes · 44% of these records are
- Graduated1979 · median 2000 among the 15 with a school on file
- Record last updated2007 · 79% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZP0105X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Clinical Pathology/Laboratory Medicine Physician providers in Ohio
There are 34 clinical pathology/laboratory medicine physician records in Ohio.
All 34 in Ohio → Every provider in Marion → Clinical Pathology/Laboratory Medicine Physician nationwide →
The 8 clinical pathology/laboratory medicine physician records with the nearest ZIP codes
- James Jenkins, PH.D.Columbus, OH 432191073385977
- Jason Nash, D.O.Westerville, OH 430811407961576
- Nalini Shah, MDCadiz, OH 439071720160120
- Clairesa Tucker, PHLEBOTOMY TECHGarfield Heights, OH 441051679268791
- Rose Beck, MDCleveland, OH 441061750315149
- Katherine Downes, MDCleveland, OH 441061023037686
- Steven EmancipatorCleveland, OH 441061134201825
- Neil Greenspan, MDCleveland, OH 441061386663938
Common questions
What is Rafael A. Nivar-Aristy, MD's NPI number?
Rafael A. Nivar-Aristy, MD's National Provider Identifier (NPI) is 1497788897, issued on Jul 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Rafael A. Nivar-Aristy, MD located?
The NPPES record lists a practice address at 1040 Delaware Ave, Marion, OH, 43302. Phone: (740) 383-7000. Providers update this record themselves, so call before visiting.
How can I verify Rafael A. Nivar-Aristy, MD's license?
NPPES lists Ohio license number 35057879, 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 Rafael A. Nivar-Aristy, MD's MIPS final score?
The 2023 MIPS final score is 85.7 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.
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.