NPPES file of Aug 9, 2026

Eric Jason Okum, MD

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Columbus, OH

Eric Jason Okum, MD is a thoracic surgery (cardiothoracic vascular surgery) physician with a practice address in Columbus, Ohio, and NPI 1184737520, issued on Aug 17, 2006. Check the license (Ohio 35089776, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1184737520
Name
Eric Jason Okum
Credential
MD
Primary taxonomy
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician 208G00000X
License number
35089776 OH
Self-reported in NPPES; status is on the state search
Practice location
3525 Olentangy River RD Ste 5300, Columbus, OH 43214
Phone
(614) 566-3500
Enumerated
Aug 17, 2006
Record last updated
Apr 3, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(614) 533-0150
Medicaid ID
2767644 OH
Medicare enrollment
Enrolled (PECOS I20070709000310); accepts Medicare assignment
Medical or professional school
Ohio State University College Of Medicine, 1996
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 3525 Olentangy River RD Ste 5300

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Brittany Bourne, APRN-CNPAcute Care Nurse Practitioner1285247460
  2. Jessica Conley, APRNAcute Care Nurse Practitioner1821680455
  3. Robyn Gebhart, NPAcute Care Nurse Practitioner1891415378
  4. Izaak Granger, APRN-CNPAcute Care Nurse Practitioner1780095281
  5. Chase Hardwick, NPAcute Care Nurse Practitioner1558890517
  6. Trellie Hartsel, NPAcute Care Nurse Practitioner1477157931

Verify Eric Jason Okum in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersState Medical Board of Ohio
    Search for license 35089776
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Ohio license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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2.1 times the Medicare Part D claims of the average thoracic surgery (cardiothoracic vascular surgery) physician in 2024

208 Medicare Part D claims for 80 beneficiaries, against an average of 101 among the 2,587 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 11 claims were for opioids.

  1. Eric Okum208
  2. Specialty average101

Most prescribed

  1. Metoprolol Tartrate28 claims
  2. Potassium Chloride25 claims
  3. Furosemide24 claims
  4. Atorvastatin Calcium19 claims
  5. Gabapentin16 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 MIPS final score for 2023 (Medicare payment program): 90.4 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.

  1. Qualityout of 100 · 30% of the final score80.8
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $44,983.20

84 payments; by number, the most common kind was food and beverage; the largest payer was Atricure, Inc. 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.

  1. Eric Okum$44,983
  2. Specialty average$7,829

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

  1. Trihealth H LLCMontgomery, OH

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Eric Jason Okum among 310 thoracic surgery (cardiothoracic vascular surgery) physician records in Ohio

Eric Jason Okum, MD 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 2006, is newer than 13% of them.

  • NPI issued2006 · 13% of these records are older, 55% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated1996 · median 1998 among the 188 with a school on file
  • Record last updated2019 · 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.

The 8 thoracic surgery (cardiothoracic vascular surgery) physician records with the nearest ZIP codes

  1. Geoffrey Blossom, M.D.Columbus, OH 432141891794988
  2. Charles Bush, M.D.Columbus, OH 432141659356210
  3. Steven Duff, M.D.Columbus, OH 432141518966506
  4. Jonathan Enlow, D.O.Columbus, OH 432141811164619
  5. Wesley Kim, MDColumbus, OH 432141285976597
  6. Jefferson Lyons, MDColumbus, OH 432141508085820
  7. Robert McVicker, M.D.Columbus, OH 432141811996952
  8. Michael Streicher, M.D.Columbus, OH 432141831198969

Common questions

What is Eric Jason Okum, MD's NPI number?

Eric Jason Okum, MD's National Provider Identifier (NPI) is 1184737520, issued on Aug 17, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Eric Jason Okum, MD located?

The NPPES record lists a practice address at 3525 Olentangy River RD Ste 5300, Columbus, OH, 43214. Phone: (614) 566-3500. Providers update this record themselves, so call before visiting.

How can I verify Eric Jason Okum, MD's license?

NPPES lists Ohio license number 35089776, 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 Eric Jason Okum, MD prescribe under Medicare Part D?

In 2024, Eric Jason Okum, MD had 208 Medicare Part D claims for 80 beneficiaries; the average among thoracic surgery (cardiothoracic vascular surgery) physician prescribers was 101. Part D covers Medicare prescriptions only.

What is Eric Jason Okum, MD's MIPS final score?

The 2023 MIPS final score is 90.4 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.