NPPES file of Aug 9, 2026

Derek Lynn West, DO

Orthopaedic Surgery Physician · Oklahoma City, OK

Derek Lynn West, DO is an orthopaedic surgery physician with a practice address in Oklahoma City, Oklahoma, and NPI 1578511697, issued on May 4, 2006. Check the license (Oklahoma 4001, 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
1578511697
Name
Derek Lynn West
Credential
DO
Primary taxonomy
Orthopaedic Surgery Physician 207X00000X
License number
4001 OK
Self-reported in NPPES; status is on the state search
Practice location
8100 S Walker Ave Bldg A, Oklahoma City, OK 73139
Phone
(405) 632-4468
Enumerated
May 4, 2006
Record last updated
Jul 10, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(405) 632-0436
Medicare enrollment
Enrolled (PECOS I20040210001180); accepts Medicare assignment
Medical or professional school
Oklahoma State University College Of Osteopathic Medicine, 2001
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 8100 S Walker Ave Bldg A

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

  1. Mehdi Adham, MDPlastic Surgery Physician1205836491
  2. Keri Borror, PAPhysician Assistant1205010220
  3. Nicole Carroll, PAPhysician Assistant1336321827
  4. Kelsey Harmon, PA-CPhysician Assistant1700593316
  5. Scott Hassell, PA-CPhysician Assistant1639448780
  6. Kyle Hollingsworth, PAPhysician Assistant1700826419

Verify Derek Lynn West 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 4001
    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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4.5 times the Medicare Part D claims of the average orthopaedic surgery physician in 2024

1,541 Medicare Part D claims for 411 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. 670 claims were for opioids.

  1. Derek West1,541
  2. Specialty average346

Most prescribed

  1. Oxycodone-Acetaminophen345 claims
  2. Hydrocodone-Acetaminophen297 claims
  3. Promethazine Hcl248 claims
  4. Cephalexin241 claims
  5. Diclofenac Sodium131 claims
  6. Clindamycin Hcl84 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): 69.3 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 score66.1
  2. Costout of 100 · 30%31.5
  3. Promoting interoperabilityout of 100 · 25%100.0
  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).

Industry payments in 2024: $740.62

7 payments; by number, the most common kind was food and beverage; the largest payer was Arthrex, 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.

  1. Derek West$741
  2. Specialty average$23,023

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

  1. Southwest Orthopaedic Specialists, PLLCOklahoma City, OK

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

Derek Lynn West among 302 orthopaedic surgery physician records in Oklahoma

Derek Lynn West, 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
  • Graduated2001 · median 2002 among the 178 with a school on file
  • Record last updated2019 · 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.

The 8 orthopaedic surgery physician records with the nearest ZIP codes

  1. Shehan Abeyewardene, MDOklahoma City, OK 731391457846412
  2. Jimmy Conway, MDOklahoma City, OK 731391477524023
  3. Harvey Jenkins, M.D.Oklahoma City, OK 731391124060199
  4. Richard Langerman, DOOklahoma City, OK 731391033119490
  5. Brian Levings, DOOklahoma City, OK 731391891718433
  6. Bradley Reddick, DOOklahoma City, OK 731391932310596
  7. Blake Stepanovich, D.O.Oklahoma City, OK 731391366895872
  8. Roger Mueller, MDOklahoma City, OK 731421417928839

Common questions

What is Derek Lynn West, DO's NPI number?

Derek Lynn West, DO's National Provider Identifier (NPI) is 1578511697, issued on May 4, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Derek Lynn West, DO located?

The NPPES record lists a practice address at 8100 S Walker Ave Bldg A, Oklahoma City, OK, 73139. Phone: (405) 632-4468. Providers update this record themselves, so call before visiting.

How can I verify Derek Lynn West, DO's license?

NPPES lists Oklahoma license number 4001, 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 Derek Lynn West, DO prescribe under Medicare Part D?

In 2024, Derek Lynn West, DO had 1,541 Medicare Part D claims for 411 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. Part D covers Medicare prescriptions only.

What is Derek Lynn West, DO's MIPS final score?

The 2023 MIPS final score is 69.3 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.