Brian A. Chalkin, DO
Orthopaedic Surgery Physician · Tulsa, OK
Brian A. Chalkin, DO is an orthopaedic surgery physician with a practice address in Tulsa, Oklahoma, and NPI 1861453102, issued on Mar 28, 2006. Check the license (Oklahoma 3711, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; the Medicare figures below come from public CMS files.
- Name
- Brian A. Chalkin
- Credential
- DO
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- License number
- 3711 OK
Self-reported in NPPES; status is on the state search - Practice location
- 2431 E 61St St Ste 500, Tulsa, OK 74136
- Phone
- (918) 582-6800
- Enumerated
- Mar 28, 2006
- Record last updated
- Nov 12, 2024
- Fax
- (918) 582-6060
- Medicaid ID
- 200031300A OK
- Medicare enrollment
- Enrolled (PECOS I20040722000745); accepts Medicare assignment
- Medical or professional school
- New York College Of Osteo Medicine Of New York Institute Of Technology, 1998
- Entity
- Type 1 · individual
8 nearest orthopaedic surgery physician records → All 302 in Oklahoma → Look up another NPI →
Also registered at 2431 E 61St St Ste 500
A shared address usually means a shared clinic or building; it does not show who employs whom.
- La Dena Ballard, PAPhysician Assistant1740241553
- Brian Graham, PASurgical Physician Assistant1528254505
- Gregory Holt, MDOrthopaedic Surgery Physician1548221278
- Yogesh Mittal, MDOrthopaedic Surgery Physician1770545253
- Maissa Mitwalli, PA-CPhysician Assistant1689271041
- Lisa Mogelnicki, DPMPodiatrist1689967739
Verify Brian A. Chalkin 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 3711Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.0 times the Medicare Part D claims of the average orthopaedic surgery physician in 2024
1,047 Medicare Part D claims for 573 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. 669 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen339 claims
- Ondansetron Hcl284 claims
- Oxycodone-Acetaminophen241 claims
- Tramadol Hcl48 claims
- Oxycodone Hcl34 claims
- Cephalexin15 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): 92.1 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).
Industry payments in 2024: $15,910.23
48 payments; by number, the most common kind was food and beverage; the largest payer was Shoulder Innovations, Inc. The 15,003 providers of this specialty with any payment received $23,022.89 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
- Orthopaedic Center PCTulsa, OK
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Brian A. Chalkin among 302 orthopaedic surgery physician records in Oklahoma
Brian A. Chalkin, DO is one of 302 orthopaedic surgery physician records with a practice address in Oklahoma. 75% 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 19% of them.
- NPI issued2006 · 19% of these records are older, 46% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated1998 · median 2002 among the 178 with a school on file
- Record last updated2024 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207X00000X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Orthopaedic Surgery Physician providers in Oklahoma
There are 302 orthopaedic surgery physician records in Oklahoma.
All 302 in Oklahoma → Every provider in Tulsa → Orthopaedic Surgery Physician nationwide →
The 8 orthopaedic surgery physician records with the nearest ZIP codes
- Keivan Abtahi, D.O.Tulsa, OK 741361295000560
- Mark Capehart, MDTulsa, OK 741361235139379
- Ryan Gursky, DOTulsa, OK 741361366581068
- Donnie Hawkins, M.D.Tulsa, OK 741361750364501
- David Hicks, M.D.Tulsa, OK 741361013990878
- Gregory Holt, MDTulsa, OK 741361548221278
- John Johnson, DOTulsa, OK 741361740628072
- Alan Lewis, MDTulsa, OK 741361366442329
Common questions
What is Brian A. Chalkin, DO's NPI number?
Brian A. Chalkin, DO's National Provider Identifier (NPI) is 1861453102, issued on Mar 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Brian A. Chalkin, DO located?
The NPPES record lists a practice address at 2431 E 61St St Ste 500, Tulsa, OK, 74136. Phone: (918) 582-6800. Providers update this record themselves, so call before visiting.
How can I verify Brian A. Chalkin, DO's license?
NPPES lists Oklahoma license number 3711, 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 Brian A. Chalkin, DO prescribe under Medicare Part D?
In 2024, Brian A. Chalkin, DO had 1,047 Medicare Part D claims for 573 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. Part D covers Medicare prescriptions only.
What is Brian A. Chalkin, DO's MIPS final score?
The 2023 MIPS final score is 92.1 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.