Dr. Mark E. Ryzewicz, MD
- Medicare services, 2024
- 1,852
- Medicare patients, 2024
- 252
- Part D claims, 2024
- 111
- MIPS score, 2024
- 83
- Hospital affiliations
- 3
- Practice address
- 707 Sheridan Avenue, Cody, WY 82414
- Practice phone
- Call (307) 572-7501
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Ryzewicz's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Mark E. Ryzewicz is an orthopedic surgeon in Cody, Wyoming
Dr. Ryzewicz practices at Cody Regional Health in Cody, Wyoming, part of Cody Regional Health.
Dr. Ryzewicz's NPI, 1225184997, was assigned on January 26, 2007. Dr. Ryzewicz graduated from Vanderbilt University School of Medicine in 2002. Dr. Ryzewicz holds Wyoming license 8171A.
- NPI
- 1225184997NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0244392108
- NPI enumeration date
- January 26, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (307) 572-7501
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mark E. Ryzewicz practices at Cody Regional Health in Cody, Wyoming
Dr. Ryzewicz's primary practice is Cody Regional Health, at 707 Sheridan Avenue, Cody, WY 82414 in Park County. The practice phone is (307) 572-7501.
- Cody Regional Health707 Sheridan Avenue, Cody, WY 82414 · Park CountyPhone(307) 572-7501
Source: Dmand AI Affiliation Data
Dr. Mark E. Ryzewicz is affiliated with 6 sites of care and 2 medical groups
Dr. Ryzewicz's primary practice is Cody Regional Health in Cody, Wyoming, part of Cody Regional Health. Dr. Ryzewicz is also affiliated with Washakie Medical Center. The medical group on file is Cody Regional Health. Dmand AI also links Dr. Ryzewicz to 1 more hospital, 1 group practice or clinic, 1 hospice, 1 senior living community and 1 medical group, each named with a free account. Dr. Ryzewicz's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Mark E. Ryzewicz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ryzewicz practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Cody Regional Health | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Cody Regional Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Mark E. Ryzewicz is one of 73 orthopedic surgeons in Wyoming
Orthopaedic surgery is Dr. Ryzewicz's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dmand AI has Dr. Ryzewicz's licenses on file in 3 states: Wyoming, Nebraska and South Dakota.
Specialties and state licenses
- Orthopaedic surgery, WyomingPrimary
- Nebraska license
- South Dakota license
Orthopedic surgeons near Dr. Ryzewicz
Counts of orthopedic surgeons with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Mark E. Ryzewicz billed Medicare for 1,852 services in 2024
CMS data shows 1,852 Medicare services from Dr. Ryzewicz across 12 procedure codes in 2024, for 252 Medicare patients. Medicare paid $57,526 for them. Every service was in an office.
Dr. Ryzewicz's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 1,2292024: 1,3369%
- Office and hospital visits
- 2023: 3702024: 28324%
- Surgery
- 2023: 1192024: 13110%
- Imaging
- 2023: 1222024: 10216%
Dr. Ryzewicz compared with the Wyoming median for orthopedic surgeons, 2024
- Dr. Ryzewicz
- Wyoming median
- Medicare services
- 1,852vs 8362.2 times
- Medicare patients
- 252vs 257Close to median
- Part D claims
- 75vs 78Close to median
Medians across 70 orthopedic surgeons in Wyoming with Dmand AI profiles that report each measure.
Dr. Ryzewicz's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Ryzewicz and other orthopedic surgeons in Wyoming.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mark E. Ryzewicz treated 252 Medicare patients in 2024, average age 74
CMS counts 252 Medicare patients who saw Dr. Ryzewicz in 2024. The largest group is 65 to 74, with 129 patients. 75% of them have arthritis, and 60% have high blood pressure. 6% are also on Medicaid. Their average risk score is 0.92, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Ryzewicz's median patient age at 69, with 52% women.
Dr. Ryzewicz's Medicare patients by age, 2024
Dr. Ryzewicz's Medicare patients by sex, 2024
- Women15260%
- Men10040%
Chronic conditions among Dr. Ryzewicz's Medicare patients, 2024
- Arthritis75%
- High blood pressure60%
- High cholesterol52%
- Anxiety20%
- Osteoporosis19%
- Diabetes17%
- Mood disorders17%
- Depression16%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ryzewicz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women52%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mark E. Ryzewicz wrote 111 Medicare Part D claims in 2024
In 2024, Dr. Ryzewicz wrote 111 Medicare Part D claims for 65 patients. 98% of them were for generic drugs. CMS names the drug for 75 of them, across 5 drugs with 11 or more claims each, at $1,059 in total drug cost. In 2023, CMS named 148 claims across 5 drugs.
Dr. Ryzewicz's Part D claims by kind of drug, 2024
- Generic109 claims98%
- Brand-name and other2 claims2%
Dr. Ryzewicz's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Ryzewicz's Part D claims, 2024
- Opioids10%11 of 111 claims
- Antibiotics23%26 of 111 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1482024: 7549%
Drugs named by CMS: 5 in 2024, 5 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Mark E. Ryzewicz scored 83 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 83 out of 100 for Dr. Ryzewicz for performance year 2024, reported as part of a group. Dr. Ryzewicz accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Ryzewicz's MIPS scores, performance year 2024
- 83of 100Final score
- 68.8of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Hip replacement: 1 to 10 procedures (CMS shows small counts as a range)
Knee replacement: 1 to 10 procedures (CMS shows small counts as a range)
Lower limb (leg) arthroscopy (minimally invasive joint repair): 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Upper limb (arm) arthroscopy (minimally invasive joint repair): 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Mark E. Ryzewicz received $20,591 in industry payments from 2016 to 2025
CMS Open Payments shows 145 general payments to Dr. Ryzewicz from 30 drug and device companies from 2016 to 2025. Travel and lodging make up the largest share, 51% of the total. MicroPort Orthopedics Inc paid the most, $4,948.
General payments to Dr. Ryzewicz by program year, 2016 to 2025
General payments to Dr. Ryzewicz by kind, 2016 to 2025
- Travel and lodging$10,44351%
- Education$4,55222%
- Food and beverage$4,34121%
- Consulting fees$1,2486%
- Entertainment$70%
Companies that paid Dr. Ryzewicz the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Mark E. Ryzewicz graduated from Vanderbilt University School of Medicine
Dr. Ryzewicz graduated from Vanderbilt University School of Medicine in 2002.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Mark E. Ryzewicz's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Mark E. Ryzewicz
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Mark E. Ryzewicz's NPI number?
Dr. Mark E. Ryzewicz's NPI number is 1225184997. It was assigned on January 26, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark E. Ryzewicz?
Dr. Mark E. Ryzewicz is an orthopedic surgeon in Cody, Wyoming. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Mark E. Ryzewicz practice?
Dr. Ryzewicz practices at 707 Sheridan Avenue, Cody, WY 82414. Dr. Ryzewicz's primary practice is Cody Regional Health in Cody, Wyoming, part of Cody Regional Health. Dmand AI also links Dr. Ryzewicz to 1 hospital, 1 group practice or clinic, 1 hospice, 1 senior living community and 1 medical group.
What is Dr. Mark E. Ryzewicz's office phone number?
The practice phone on file for Dr. Ryzewicz is (307) 572-7501.
What is Dr. Mark E. Ryzewicz's medical license number?
Dr. Ryzewicz holds Wyoming license 8171A, one of the licenses on file in 3 states.
Which states has Dr. Mark E. Ryzewicz been licensed in?
Dmand AI has state licenses on file for Dr. Ryzewicz in Wyoming, Nebraska and South Dakota.
Which hospitals is Dr. Mark E. Ryzewicz affiliated with?
Dr. Ryzewicz practices at Cody Regional Health in Cody, Wyoming. Dr. Ryzewicz is also affiliated with Washakie Medical Center. Dmand AI links Dr. Ryzewicz to 1 more hospital.
What medical group is Dr. Mark E. Ryzewicz part of?
Dr. Ryzewicz is linked to Cody Regional Health. Dmand AI links Dr. Ryzewicz to 1 more medical group.
Does Dr. Mark E. Ryzewicz accept Medicare?
Yes. CMS data shows Dr. Ryzewicz billed Medicare for 1,852 services in 2024, and Dr. Ryzewicz accepts Medicare assignment.
What is Dr. Mark E. Ryzewicz's MIPS score?
Dr. Ryzewicz's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.
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How many Medicare patients does Dr. Mark E. Ryzewicz see?
CMS counts 252 Medicare patients who saw Dr. Ryzewicz in 2024, with an average age of 74.
What services does Dr. Mark E. Ryzewicz bill to Medicare?
In 2024, Dr. Ryzewicz's most billed Medicare services were injected or infused drug (J3301), surgery: bones and joints (20610) and office visit, established patient (99213).
Where did Dr. Mark E. Ryzewicz go to medical school?
Dr. Ryzewicz graduated from Vanderbilt University School of Medicine in 2002.
What drugs does Dr. Mark E. Ryzewicz prescribe most?
In 2024 Medicare Part D data, Dr. Ryzewicz's most prescribed drugs by claims were Diclofenac Sodium, Gabapentin and Amoxicillin.
Has Dr. Mark E. Ryzewicz received payments from drug or device companies?
CMS Open Payments shows $20,591 in general payments to Dr. Ryzewicz from 30 companies from 2016 to 2025. The largest total came from MicroPort Orthopedics Inc.
How long has Dr. Mark E. Ryzewicz been practicing?
Dr. Ryzewicz graduated from medical school in 2002, 24 years ago.
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