Mark E. Ryzewicz, MD
Orthopaedic Surgery Physician · Cody, WY
Mark E. Ryzewicz, MD is an orthopaedic surgery physician with a practice address in Cody, Wyoming, and NPI 1225184997, issued on Jan 26, 2007. Check the license (Wyoming 8171A, as entered in NPPES) on the Wyoming Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Mark E. Ryzewicz
- Credential
- MD
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- License numbers
- 8171A WY
26041 NE
9294 SD
Self-reported in NPPES; status is on the state search - Practice location
- 707 Sheridan Ave, Cody, WY 82414
- Phone
- (307) 578-2180
- Enumerated
- Jan 26, 2007
- Record last updated
- Sep 30, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20140919000223); accepts Medicare assignment
- Medical or professional school
- Vanderbilt University School Of Medicine, 2002
- Entity
- Type 1 · individual
8 nearest orthopaedic surgery physician records → All 91 in Wyoming → Look up another NPI →
Also registered at 707 Sheridan Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Laurie Beck, RNRegistered Nurse1477211993
- Sara Becker, ARNPNurse Practitioner1467684464
- Steven BischoffPhysician Assistant1295282457
- Kirk Bollinger, MDEmergency Medicine Physician1285725655
- Tina Braetthomas, RDRegistered Dietitian1255484945
- Heather Brinkerhoff, R.D. L.D.Registered Dietitian1427503648
Verify Mark E. Ryzewicz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWyoming Board of Medicine
Search for license 8171ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
68% fewer Medicare Part D claims than the average orthopaedic surgery physician in 2024
111 Medicare Part D claims for 65 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. 11 claims were for opioids.
Most prescribed
- Diclofenac Sodium22 claims
- Gabapentin16 claims
- Amoxicillin13 claims
- Methylprednisolone13 claims
- Meloxicam11 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): 61.2 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $2,456.78
19 payments; by number, the most common kind was food and beverage; the largest payer was Gemini Mountain Medical, LLC. 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 2 group practices
- West Park Hospital DistrictCody, WY
- William H And Carrie Gottsche FoundationThermopolis, WY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark E. Ryzewicz among 91 orthopaedic surgery physician records in Wyoming
Mark E. Ryzewicz, MD is one of 91 orthopaedic surgery physician records with a practice address in Wyoming. 73% 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 64% of them.
- NPI issued2007 · 64% of these records are older, 25% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2002 · median 2002 among the 60 with a school on file
- Record last updated2020 · 63% 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 Wyoming practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
8 orthopaedic surgery physician records list a practice address in Cody
They are 8 of the 502 NPPES records with a practice address in Cody, and 91 orthopaedic surgery physician records in Wyoming.
All 91 in Wyoming → Every provider in Cody → Orthopaedic Surgery Physician nationwide →
The 8 orthopaedic surgery physician records with the nearest ZIP codes
- Gregory Behm, M.D.Cody, WY 824141427077734
- Jimmie Biles, M.D.Cody, WY 824141114018728
- Stephen Emery, MDCody, WY 824141720189335
- Emily Harnden, M.D.Cody, WY 824141932408473
- Christopher Rice, MDCody, WY 824141073856431
- Frank Schmidt, MDCody, WY 824141851492458
- Jay Winzenried, M.D.Cody, WY 824141083603047
- Robert Lee, M.D.Worland, WY 824011710985551
Common questions
What is Mark E. Ryzewicz, MD's NPI number?
Mark E. Ryzewicz, MD's National Provider Identifier (NPI) is 1225184997, issued on Jan 26, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Mark E. Ryzewicz, MD located?
The NPPES record lists a practice address at 707 Sheridan Ave, Cody, WY, 82414. Phone: (307) 578-2180. Providers update this record themselves, so call before visiting.
How can I verify Mark E. Ryzewicz, MD's license?
NPPES lists Wyoming license number 8171A, as entered by the provider. Search the Wyoming Board of Medicine at https://wyomedboard.wyo.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Mark E. Ryzewicz, MD prescribe under Medicare Part D?
In 2024, Mark E. Ryzewicz, MD had 111 Medicare Part D claims for 65 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. Part D covers Medicare prescriptions only.
What is Mark E. Ryzewicz, MD's MIPS final score?
The 2023 MIPS final score is 61.2 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.