Oliver Darzi, MD
Internal Medicine Physician · Elyria, OH
Oliver Darzi, MD is an internal medicine physician with a practice address in Elyria, Ohio, and NPI 1427554674, issued on Apr 4, 2018. Check the license (Ohio 35.145294, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Oliver Darzi
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 35.145294 OH
Self-reported in NPPES; status is on the state search - Practice location
- 630 E River St, Elyria, OH 44035
- Phone
- (440) 542-5000
- Enumerated
- Apr 4, 2018
- Record last updated
- May 19, 2022
- Medicare enrollment
- Enrolled (PECOS I20220825001976); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 5,277 in Ohio → Look up another NPI →
Also registered at 630 E River St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jacob Barnes, PAPhysician Assistant1194185967
- Nancy Bartell, SASurgical Assistant1205103033
- William BrownPhysician Assistant1033653464
Verify Oliver Darzi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35.145294Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average internal medicine physician in 2024
404 Medicare Part D claims for 176 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 18 claims were for opioids.
Most prescribed
- Atorvastatin Calcium18 claims
- Pantoprazole Sodium16 claims
- Amlodipine Besylate15 claims
- Prednisone15 claims
- Clopidogrel13 claims
- Eliquis13 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 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).
Bills Medicare through one group practice
- University Hospitals Medical Group IncCleveland, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Oliver Darzi among 5,277 internal medicine physician records in Ohio
Oliver Darzi, MD is one of 5,277 internal medicine physician records with a practice address in Ohio. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 78% of them.
- NPI issued2018 · 78% of these records are older, 19% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2018 · median 2006 among the 3,414 with a school on file
- Record last updated2022 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
22 internal medicine physician records list a practice address in Elyria
They are 22 of the 1,143 NPPES records with a practice address in Elyria, and 5,277 internal medicine physician records in Ohio.
All 5,277 in Ohio → Every provider in Elyria → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Sana Abumeri, M.D.Elyria, OH 440351669458709
- Roger Baldoza, MDElyria, OH 440351356313324
- Harmohinder Dhillon, MDElyria, OH 440351578552568
- Norman Floro, MDElyria, OH 440351124042387
- Sundara Manickam, MDSheffield Village, OH 440351548234321
- Niraj Mistry, MDElyria, OH 440351528069952
- Rummel Moya, MDSheffield Village, OH 440351225070907
- Kamaleswary Ravichandran, MDElyria, OH 440351154391647
Common questions
What is Oliver Darzi, MD's NPI number?
Oliver Darzi, MD's National Provider Identifier (NPI) is 1427554674, issued on Apr 4, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Oliver Darzi, MD located?
The NPPES record lists a practice address at 630 E River St, Elyria, OH, 44035. Phone: (440) 542-5000. Providers update this record themselves, so call before visiting.
How can I verify Oliver Darzi, MD's license?
NPPES lists Ohio license number 35.145294, 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.
How much does Oliver Darzi, MD prescribe under Medicare Part D?
In 2024, Oliver Darzi, MD had 404 Medicare Part D claims for 176 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Oliver Darzi, MD's MIPS final 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), 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.