NPPES file of Aug 9, 2026

Kevin Mark Deitel, MD

Orthopaedic Surgery of the Spine Physician · Oxnard, CA

Kevin Mark Deitel, MD is an orthopaedic surgery of the spine physician with a practice address in Oxnard, California, and NPI 1033111380, issued on Jun 1, 2005. Check the license (California G85673, as entered in NPPES) on the Medical Board of California; 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
1033111380
Name
Kevin Mark Deitel
Credential
MD
Primary taxonomy
Orthopaedic Surgery of the Spine Physician 207XS0117X
License number
G85673 CA
Self-reported in NPPES; status is on the state search
Practice location
2221 Wankel Way, Oxnard, CA 93030
Phone
(805) 988-9366
Enumerated
Jun 1, 2005
Record last updated
Jul 14, 2025
Fax
(805) 483-3747
Medicare enrollment
Enrolled (PECOS I20031126000767); accepts Medicare assignment
Medical or professional school
Medical College Of Wisconsin, 1992
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 2221 Wankel Way

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

  1. Andrew Armstrong, PA-C, MPASPhysician Assistant1306196316
  2. Christian CastellanosPhysician Assistant1346027828
  3. Deborah Fuqua Cuen, OTR/LOccupational Therapist1366544751
  4. Mark Ghilarducci, M.D.Sports Medicine (Orthopaedic Surgery) Physician1922063700
  5. Nicola GrunOccupational Therapist1245760776
  6. J HirstOrthopedic Physical Therapist1528592995

Verify Kevin Mark Deitel in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G85673
    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 California 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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26% fewer Medicare Part D claims than the average orthopaedic surgery of the spine physician in 2024

281 Medicare Part D claims for 105 beneficiaries, against an average of 381 among the 1,714 providers of this specialty who prescribed in Part D. 173 claims were for opioids.

  1. Kevin Deitel281
  2. Specialty average381

Most prescribed

  1. Hydrocodone-Acetaminophen92 claims
  2. Meloxicam40 claims
  3. Tramadol Hcl27 claims
  4. Celecoxib21 claims
  5. Oxycodone Hcl20 claims
  6. Hydromorphone Hcl16 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.

No measured MIPS final score for 2023

CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.

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

Industry payments in 2024: $70.42

2 payments; by number, the most common kind was food and beverage; the largest payer was Orthofix Medical, Inc. The 1,726 providers of this specialty with any payment received $34,071.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Kevin Deitel$70
  2. Specialty average$34,072

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. Ventura Orthopedics Medical Group IncThousand Oaks, CA

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

Kevin Mark Deitel among 314 orthopaedic surgery of the spine physician records in California

Kevin Mark Deitel, MD is one of 314 orthopaedic surgery of the spine physician records with a practice address in California. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 94% newer
  • In a Medicare fileYes · 87% of these records are
  • In the CMS Doctors and Clinicians fileYes · 72% of these records are
  • Graduated1992 · median 2003 among the 226 with a school on file
  • Record last updated2025 · 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 207XS0117X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Orthopaedic Surgery of the Spine Physician providers in California

There are 314 orthopaedic surgery of the spine physician records in California.

The 8 orthopaedic surgery of the spine physician records with the nearest ZIP codes

  1. Ardalan Nourian, MDMoorpark, CA 930211811224405
  2. Rocco Calderone, MDCamarillo, CA 930101154316099
  3. Hossein Aziz, D.O.Ventura, CA 930031790167054
  4. Samuel Small, D.O.Ventura, CA 930031992761894
  5. Olumuyiwa IdowuSimi Valley, CA 930651518461391
  6. Zachary Sharfman, MDSimi Valley, CA 930651295266799
  7. Stuart Hutchinson, MDSanta Barbara, CA 931011922110329
  8. Rivka Ihejirika-LomedicoSanta Barbara, CA 931011487002614

Common questions

What is Kevin Mark Deitel, MD's NPI number?

Kevin Mark Deitel, MD's National Provider Identifier (NPI) is 1033111380, issued on Jun 1, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Kevin Mark Deitel, MD located?

The NPPES record lists a practice address at 2221 Wankel Way, Oxnard, CA, 93030. Phone: (805) 988-9366. Providers update this record themselves, so call before visiting.

How can I verify Kevin Mark Deitel, MD's license?

NPPES lists California license number G85673, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Kevin Mark Deitel, MD prescribe under Medicare Part D?

In 2024, Kevin Mark Deitel, MD had 281 Medicare Part D claims for 105 beneficiaries; the average among orthopaedic surgery of the spine physician prescribers was 381. Part D covers Medicare prescriptions only.

What is Kevin Mark Deitel, MD's MIPS final score?

CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.

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.