James B. Knopp, DO
Emergency Medicine Physician · Columbus, OH
James B. Knopp, DO is an emergency medicine physician with a practice address in Columbus, Ohio, and NPI 1548473374, issued on May 8, 2007. Check the license (Ohio 34008993, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- James B. Knopp
- Credential
- DO
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- 34008993 OH
2616 WV
Self-reported in NPPES; status is on the state search - Practice location
- 5100 W Broad St, Columbus, OH 43228
- Phone
- (614) 544-1000
- Enumerated
- May 8, 2007
- Record last updated
- Apr 20, 2022
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 3,002 in Ohio → Look up another NPI →
Also registered at 5100 W Broad St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Musa Abu-Jubara, DOStudent in an Organized Health Care Education/Training Program1609452317
- Zohaib Ahmed, MDInternal Medicine Physician1972920817
- Chidinma Akusoba, M.DHospitalist Physician1457799074
- Mohammed Al-Issa, DOEmergency Medicine Physician1700536976
- Adam AliStudent in an Organized Health Care Education/Training Program1669059416
- Greeshma AllareddyAnesthesiology Physician1598226292
Verify James B. Knopp in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 34008993Check 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): 94.1 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).
James B. Knopp among 3,002 emergency medicine physician records in Ohio
James B. Knopp, DO is one of 3,002 emergency medicine physician records with a practice address in Ohio. 82% 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 37% of them.
- NPI issued2007 · 37% of these records are older, 55% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 57% of these records are
- Record last updated2022 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
427 emergency medicine physician records list a practice address in Columbus
They are 427 of the 36,491 NPPES records with a practice address in Columbus, and 3,002 emergency medicine physician records in Ohio.
All 3,002 in Ohio → Every provider in Columbus → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Peter Bell, DOColumbus, OH 432281174689525
- Kimberly Cunagin, D.O.Columbus, OH 432281578777934
- William Fraser, DOColumbus, OH 432281417004540
- Robert Heilman, M.D.Columbus, OH 432281154309458
- John Hinckley, DOColumbus, OH 432281649336132
- Paula Jones, DOColumbus, OH 432281821154311
- Bruce Jones, DOColumbus, OH 432281720144215
- Kevin Jordan, MDColumbus, OH 432281568528057
Common questions
What is James B. Knopp, DO's NPI number?
James B. Knopp, DO's National Provider Identifier (NPI) is 1548473374, issued on May 8, 2007. An NPI identifies a provider in billing; it is not a license.
Where is James B. Knopp, DO located?
The NPPES record lists a practice address at 5100 W Broad St, Columbus, OH, 43228. Phone: (614) 544-1000. Providers update this record themselves, so call before visiting.
How can I verify James B. Knopp, DO's license?
NPPES lists Ohio license number 34008993, 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 James B. Knopp, DO's MIPS final score?
The 2023 MIPS final score is 94.1 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.