Chad Barrett Johnson, M.D., M.B.A.
Surgery Physician · Tulsa, OK
Chad Barrett Johnson, M.D., M.B.A. is a surgery physician with a practice address in Tulsa, Oklahoma, and NPI 1992997399, issued on Aug 10, 2007. Check the license (Oklahoma 28719, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; the Medicare figures below come from public CMS files.
- Name
- Chad Barrett Johnson
- Credential
- M.D., M.B.A.
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- 28719 OK
Self-reported in NPPES; status is on the state search - Practice location
- 6475 S Yale Ave, Tulsa, OK 74136
- Phone
- (918) 585-5658
- Enumerated
- Aug 10, 2007
- Record last updated
- Mar 7, 2023
- Fax
- (918) 585-5670
- Medicare enrollment
- Enrolled (PECOS I20111028000425); accepts Medicare assignment
- Medical or professional school
- Texas Tech University Health Science Center School Of Medicine, 2005
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 348 in Oklahoma → Look up another NPI →
Also registered at 6475 S Yale Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mark Capehart, MDOrthopaedic Surgery Physician1235139379
- Lori Carpenter, MS, CGC, LGCGenetic Counselor (M.S.)1558765198
- Molly CerritoAthletic Trainer1407256803
- Donald Dohlman, PTPhysical Therapist1801871793
- Rachel Dolan, P.A.-CPhysician Assistant1104852862
- Lindsey GarrisonAthletic Trainer1093064024
Verify Chad Barrett Johnson 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 28719Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
39% more Medicare Part D claims than the average surgery physician in 2024
205 Medicare Part D claims for 127 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 83 claims were for opioids.
Most prescribed
- Oxycodone-Acetaminophen75 claims
- Cephalexin59 claims
- Ibuprofen31 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): 79.4 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).
Industry payments in 2024: $563.97
7 payments; by number, the most common kind was food and beverage; the largest payer was Paragonix Technologies, Inc. The 17,103 providers of this specialty with any payment received $3,513.80 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.
Bills Medicare through one group practice
- Warren Clinic IncTulsa, OK
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Chad Barrett Johnson among 348 surgery physician records in Oklahoma
Chad Barrett Johnson, M.D., M.B.A. is one of 348 surgery 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 2007, is newer than 47% of them.
- NPI issued2007 · 47% of these records are older, 43% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated2005 · median 2004 among the 195 with a school on file
- Record last updated2023 · 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 208600000X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgery Physician providers in Oklahoma
There are 348 surgery physician records in Oklahoma.
All 348 in Oklahoma → Every provider in Tulsa → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- Ricardo AguilarTulsa, OK 741361427317791
- Charles Harmon, M.D.Tulsa, OK 741361417918152
- Steven Katsis, M.D.Tulsa, OK 741361841251550
- John King, MDTulsa, OK 741361467451237
- Guido Sclabas, MDTulsa, OK 741361790832517
- Lanette Smith, MDTulsa, OK 741361306951637
- David Thomas, M.D.Tulsa, OK 741361548222375
- David Velez, MDTulsa, OK 741361992282438
Common questions
What is Chad Barrett Johnson, M.D., M.B.A.'s NPI number?
Chad Barrett Johnson, M.D., M.B.A.'s National Provider Identifier (NPI) is 1992997399, issued on Aug 10, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Chad Barrett Johnson, M.D., M.B.A. located?
The NPPES record lists a practice address at 6475 S Yale Ave, Tulsa, OK, 74136. Phone: (918) 585-5658. Providers update this record themselves, so call before visiting.
How can I verify Chad Barrett Johnson, M.D., M.B.A.'s license?
NPPES lists Oklahoma license number 28719, 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.
How much does Chad Barrett Johnson, M.D., M.B.A. prescribe under Medicare Part D?
In 2024, Chad Barrett Johnson, M.D., M.B.A. had 205 Medicare Part D claims for 127 beneficiaries; the average among surgery physician prescribers was 147. Part D covers Medicare prescriptions only.
What is Chad Barrett Johnson, M.D., M.B.A.'s MIPS final score?
The 2023 MIPS final score is 79.4 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.