Nicholas Bull, D.O.
Diagnostic Radiology Physician · Tulsa, OK
Nicholas Bull, D.O. is a diagnostic radiology physician with a practice address in Tulsa, Oklahoma, and NPI 1487968756, issued on Jul 29, 2010. Check the license (Oklahoma 4882, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; the Medicare figures below come from public CMS files.
- Name
- Nicholas Bull
- Credential
- D.O.
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License number
- 4882 OK
Self-reported in NPPES; status is on the state search - Practice location
- 5801 E 41St St Ste 900, Tulsa, OK 74135
- Phone
- (918) 747-4975
- Enumerated
- Jul 29, 2010
- Record last updated
- Jul 13, 2022
- Fax
- (918) 743-8552
- Medicare enrollment
- Enrolled (PECOS I20140821001827); accepts Medicare assignment
- Medical or professional school
- Kansas City College Of Medicine And Surgery, 2009
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 404 in Oklahoma → Look up another NPI →
Also registered at 5801 E 41St St Ste 900
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tate Allen, M.D.Diagnostic Radiology Physician1558358168
- Brandon Banks, PA-CMedical Physician Assistant1679810634
- Penni Barrett, M.D.Diagnostic Radiology Physician1184607202
- Natalie Bennett, PAPhysician Assistant1861532236
- Brian Carter, PA-CPhysician Assistant1902825565
- Zachary Chonka, M.D.Diagnostic Radiology Physician1497805907
Verify Nicholas Bull in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOklahoma Board of Medical Licensure and Supervision
Search for license 4882Check 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 practice group's MIPS final score for 2023 (Medicare payment program): 78.8 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).
8 hospitals and group practices
- Anadarko Indian Health CenterAnadarko, OK
- Cherokee NationTahlequah, OK
- Choctaw Nation OF OklahomaTalihina, OK
- Clinton Indian Health CenterClinton, OK
- Creek Nation Hospital And ClinicsTulsa, OK
- Diagnostic Imaging Associates IncTulsa, OK
- Lawton Indian HospitalLawton, OK · Acute Care Hospitals
- Pine Ridge Indian Health Service HospitalPine Ridge, SD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov).
Nicholas Bull among 404 diagnostic radiology physician records in Oklahoma
Nicholas Bull, D.O. is one of 404 diagnostic radiology physician records with a practice address in Oklahoma. 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 2010, is newer than 71% of them.
- NPI issued2010 · 71% of these records are older, 26% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2009 · median 2004 among the 254 with a school on file
- Record last updated2022 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Diagnostic Radiology Physician providers in Oklahoma
There are 404 diagnostic radiology physician records in Oklahoma.
All 404 in Oklahoma → Every provider in Tulsa → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Tate Allen, M.D.Tulsa, OK 741351558358168
- Tim Caldwell, M.D.Tulsa, OK 741351992792501
- Michael Clouser, M.D.Tulsa, OK 741351801883400
- David Harris, M.D.Tulsa, OK 741351124015581
- Kim Hauger, M.D.Tulsa, OK 741351003803602
- John Jennings, M.D.Tulsa, OK 741351477540839
- Anne Kozlowski, D.O.Tulsa, OK 741351649251398
- Ronald Krieger, M.D.Tulsa, OK 741351588651186
Common questions
What is Nicholas Bull, D.O.'s NPI number?
Nicholas Bull, D.O.'s National Provider Identifier (NPI) is 1487968756, issued on Jul 29, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Nicholas Bull, D.O. located?
The NPPES record lists a practice address at 5801 E 41St St Ste 900, Tulsa, OK, 74135. Phone: (918) 747-4975. Providers update this record themselves, so call before visiting.
How can I verify Nicholas Bull, D.O.'s license?
NPPES lists Oklahoma license number 4882, as entered by the provider. Search the Oklahoma Board of Medical Licensure and Supervision at https://www.okmedicalboard.org/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is Nicholas Bull, D.O.'s MIPS final score?
The 2023 MIPS final score is 78.8 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.