Matthew M. Diesselhorst, MD
Orthopaedic Surgery Physician · Oklahoma City, OK
Matthew M. Diesselhorst, MD is an orthopaedic surgery physician with a practice address in Oklahoma City, Oklahoma, and NPI 1104022417, issued on Jun 23, 2007. Check the license (Oklahoma 25730, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; the Medicare figures below come from public CMS files.
- Name
- Matthew M. Diesselhorst
- Credential
- MD
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- License number
- 25730 OK
Self-reported in NPPES; status is on the state search - Practice location
- 10914 Hefner Pointe Dr Ste 200, Oklahoma City, OK 73120
- Phone
- (405) 463-3337
- Enumerated
- Jun 23, 2007
- Record last updated
- Apr 7, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (405) 463-3338
- Medicare enrollment
- Enrolled (PECOS I20130830000543); accepts Medicare assignment
- Medical or professional school
- University Of Oklahoma College Of Medicine, 2007
- Entity
- Type 1 · individual
8 nearest orthopaedic surgery physician records → All 302 in Oklahoma → Look up another NPI →
Verify Matthew M. Diesselhorst 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 25730Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
24% more Medicare Part D claims than the average orthopaedic surgery physician in 2024
429 Medicare Part D claims for 133 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 108 claims were for opioids.
Most prescribed
- Celecoxib157 claims
- Hydrocodone-Acetaminophen70 claims
- Naproxen60 claims
- Oxycodone-Acetaminophen34 claims
- Methocarbamol31 claims
- Amoxicillin21 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $159.36
7 payments; by number, the most common kind was food and beverage; the largest payer was Stryker Corporation. 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.
Matthew M. Diesselhorst among 302 orthopaedic surgery physician records in Oklahoma
Matthew M. Diesselhorst, MD 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 2007, is newer than 54% of them.
- NPI issued2007 · 54% of these records are older, 35% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2007 · median 2002 among the 178 with a school on file
- Record last updated2020 · 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 Oklahoma City → Orthopaedic Surgery Physician nationwide →
The 8 orthopaedic surgery physician records with the nearest ZIP codes
- John Livingston, MDOklahoma City, OK 731201669453205
- Ralph Payne, MDOklahoma City, OK 731201639455975
- Gregory Zeiders, DOOklahoma City, OK 731201801868211
- John Hughes, DOOklahoma City, OK 731191548289655
- James Johnson, MDNichols Hills, OK 731161063484251
- Joseph Blythe, D.O.Oklahoma City, OK 731141134399090
- Seth Boydstun, MDOklahoma City, OK 731141598179111
- Justin Cline, MDOklahoma City, OK 731141780244954
Common questions
What is Matthew M. Diesselhorst, MD's NPI number?
Matthew M. Diesselhorst, MD's National Provider Identifier (NPI) is 1104022417, issued on Jun 23, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Matthew M. Diesselhorst, MD located?
The NPPES record lists a practice address at 10914 Hefner Pointe Dr Ste 200, Oklahoma City, OK, 73120. Phone: (405) 463-3337. Providers update this record themselves, so call before visiting.
How can I verify Matthew M. Diesselhorst, MD's license?
NPPES lists Oklahoma license number 25730, 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 Matthew M. Diesselhorst, MD prescribe under Medicare Part D?
In 2024, Matthew M. Diesselhorst, MD had 429 Medicare Part D claims for 133 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. Part D covers Medicare prescriptions only.
What is Matthew M. Diesselhorst, 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.