NPPES file of Aug 9, 2026

James C. Slater, MD

Adult Reconstructive Orthopaedic Surgery Physician · Tulsa, OK

James C. Slater, MD is an adult reconstructive orthopaedic surgery physician with a practice address in Tulsa, Oklahoma, and NPI 1558339986, issued on Mar 10, 2006. Check the license (Oklahoma 16203, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1558339986
Name
James C. Slater
Credential
MD
Primary taxonomy
Adult Reconstructive Orthopaedic Surgery Physician 207XS0114X
License number
16203 OK
Self-reported in NPPES; status is on the state search
Practice location
4802 S 109TH East Ave, Tulsa, OK 74146
Phone
(918) 392-1400
Enumerated
Mar 10, 2006
Record last updated
Nov 1, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(918) 392-1488
Medicaid ID
100030950A OK
Medicare enrollment
Enrolled (PECOS I20260319001695); accepts Medicare assignment
Medical or professional school
University Of Oklahoma College Of Medicine, 1986
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 4802 S 109TH East Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Charles AdamsPhysical Therapist1295693646
  2. Rey Amezquita, CERTIFIED ORTHOTISTOrthotist1396155222
  3. John Balbas, M.D.Sports Medicine (Orthopaedic Surgery) Physician1730201682
  4. Jaafar Bazih, MDOrthopaedic Surgery Physician1275500415
  5. Thomas BlairPhysical Therapist1700223070
  6. Amy Brookover, PAPhysician Assistant1346201050

Verify James C. Slater in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersOklahoma Board of Medical Licensure and Supervision
    Search for license 16203
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Oklahoma license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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2.5 times the Medicare Part D claims of the average adult reconstructive orthopaedic surgery physician in 2024

1,441 Medicare Part D claims for 580 beneficiaries, against an average of 579 among the 1,112 providers of this specialty who prescribed in Part D. 259 claims were for opioids.

  1. James Slater1,441
  2. Specialty average579

Most prescribed

  1. Amoxicillin366 claims
  2. Oxycodone-Acetaminophen192 claims
  3. Meloxicam163 claims
  4. Gabapentin150 claims
  5. Methylprednisolone142 claims
  6. Cephalexin130 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): 54.8 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.

  1. Qualityout of 100 · 30% of the final score49.4
  2. Costout of 100 · 30%40.1
  3. Promoting interoperabilityout of 100 · 25%52.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through 2 group practices

  1. Marcus Daly Memorial Hospital CorporationHamilton, MT
  2. Tulsa Bone And Joint Associates PCTulsa, OK

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

James C. Slater among 18 adult reconstructive orthopaedic surgery physician records in Oklahoma

James C. Slater, MD is one of 18 adult reconstructive orthopaedic surgery physician records with a practice address in Oklahoma. 100% 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 11% of them.

  • NPI issued2006 · 11% of these records are older, 61% newer
  • In a Medicare fileYes · 100% of these records are
  • In the CMS Doctors and Clinicians fileYes · 94% of these records are
  • Graduated1986 · median 2003 among the 17 with a school on file
  • Record last updated2007 · 39% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207XS0114X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Adult Reconstructive Orthopaedic Surgery Physician providers in Oklahoma

There are 18 adult reconstructive orthopaedic surgery physician records in Oklahoma.

The 8 adult reconstructive orthopaedic surgery physician records with the nearest ZIP codes

  1. Scott Dunitz, MDTulsa, OK 741461316914542
  2. Jennifer Peterson, M.D.Tulsa, OK 741461902249592
  3. Justin Reid, M.D.Tulsa, OK 741461124221262
  4. Christopher Browne, MDTulsa, OK 741371215937438
  5. Zackary Burrow, MDTulsa, OK 741371902339732
  6. Sarat Kunapuli, D.O.Tulsa, OK 741371295932978
  7. Ronald Labutti, D.O.Tulsa, OK 741371912980889
  8. Callen Ragsdale, PA-CTulsa, OK 741371952804288

Common questions

What is James C. Slater, MD's NPI number?

James C. Slater, MD's National Provider Identifier (NPI) is 1558339986, issued on Mar 10, 2006. An NPI identifies a provider in billing; it is not a license.

Where is James C. Slater, MD located?

The NPPES record lists a practice address at 4802 S 109TH East Ave, Tulsa, OK, 74146. Phone: (918) 392-1400. Providers update this record themselves, so call before visiting.

How can I verify James C. Slater, MD's license?

NPPES lists Oklahoma license number 16203, 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 James C. Slater, MD prescribe under Medicare Part D?

In 2024, James C. Slater, MD had 1,441 Medicare Part D claims for 580 beneficiaries; the average among adult reconstructive orthopaedic surgery physician prescribers was 579. Part D covers Medicare prescriptions only.

What is James C. Slater, MD's MIPS final score?

The 2023 MIPS final score is 54.8 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.