Steven Charles Buck, D.O.
Hematology & Oncology Physician · Tulsa, OK
Steven Charles Buck, D.O. is a hematology & oncology physician with a practice address in Tulsa, Oklahoma, and NPI 1154373835, issued on May 17, 2006. Check the license (Oklahoma 2010, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; the Medicare figures below come from public CMS files.
- Name
- Steven Charles Buck
- Credential
- D.O.
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- 2010 OK
Self-reported in NPPES; status is on the state search - Practice location
- 12697 E 51St St, Tulsa, OK 74146
- Phone
- (918) 505-3200
- Enumerated
- May 17, 2006
- Record last updated
- May 8, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (918) 505-3253
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 128 in Oklahoma → Look up another NPI →
Also registered at 12697 E 51St St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Stephanie Adame, APRNFamily Nurse Practitioner1003402918
- Linda Andrus, PTPhysical Therapist1104492651
- Basil BakirHematology & Oncology Physician1932765088
- Grace Ballew, RD, LDRegistered Dietitian1346790300
- Kelly Berry, PT, MPHPhysical Therapist1144896804
- Lisa Bloxham, APRN-CNPFamily Nurse Practitioner1366904740
Verify Steven Charles Buck 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 2010Check 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): 91.2 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: $26.36
1 payment: food and beverage; the largest payer was Acadia Pharmaceuticals Inc. The 8,560 providers of this specialty with any payment received $7,481.41 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.
Steven Charles Buck among 128 hematology & oncology physician records in Oklahoma
Steven Charles Buck, D.O. is one of 128 hematology & oncology physician records with a practice address in Oklahoma. 90% 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 5% of them.
- NPI issued2006 · 5% of these records are older, 52% newer
- In a Medicare fileYes · 90% of these records are
- In the CMS Doctors and Clinicians fileNo · 76% of these records are
- Record last updated2014 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hematology & Oncology Physician providers in Oklahoma
There are 128 hematology & oncology physician records in Oklahoma.
All 128 in Oklahoma → Every provider in Tulsa → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Matthew Armstrong, MDTulsa, OK 741461457363236
- Vicki Baker, M.D.Tulsa, OK 741461669414876
- Scott Cole, MDTulsa, OK 741461346351004
- John Eckenrode, M.D.Tulsa, OK 741461093782245
- Alan Keller, M.D.Tulsa, OK 741461386696011
- Jihad Khattab, MDTulsa, OK 741461730126111
- Joseph Moore, MDTulsa, OK 741461467495960
- Ali Moussa, M.D.Tulsa, OK 741461548207814
Common questions
What is Steven Charles Buck, D.O.'s NPI number?
Steven Charles Buck, D.O.'s National Provider Identifier (NPI) is 1154373835, issued on May 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Steven Charles Buck, D.O. located?
The NPPES record lists a practice address at 12697 E 51St St, Tulsa, OK, 74146. Phone: (918) 505-3200. Providers update this record themselves, so call before visiting.
How can I verify Steven Charles Buck, D.O.'s license?
NPPES lists Oklahoma license number 2010, 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 Steven Charles Buck, D.O.'s MIPS final score?
The 2023 MIPS final score is 91.2 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.