Dr. Ryan McNassor, MD
- Part D claims, 2024
- 28
- Hospital affiliations
- 1
- Industry payments
- $3,814
- State license
- 1
- Year NPI issued
- 2022
- Practice address
- 33155 Annapolis Ave, Wayne, MI 48184
- Practice phone
- Call (734) 467-4175
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. McNassor'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. Ryan McNassor is an orthopedic surgeon in Wayne, Michigan
Dr. McNassor practices at Corewell Health Wayne Hospital in Wayne, Michigan, part of Corewell Health.
Dr. McNassor's NPI, 1255089942, was assigned on March 12, 2022. Dr. McNassor holds Michigan license 4351051021.
- NPI
- 1255089942NPI Registry (opens in a new tab)
- NPI enumeration date
- March 12, 2022
- NPI status
- Active
- Practice phone
- (734) 467-4175
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Ryan McNassor practices at Corewell Health Wayne Hospital in Wayne, Michigan
Dr. McNassor's primary practice is Corewell Health Wayne Hospital, at 33155 Annapolis Ave, Wayne, MI 48184 in Wayne County. The practice phone is (734) 467-4175.
- Corewell Health Wayne Hospital33155 Annapolis Ave, Wayne, MI 48184 · Wayne CountyPhone(734) 467-4175
Source: Dmand AI Affiliation Data
Dr. Ryan McNassor is affiliated with 1 site of care
Dr. McNassor's primary practice is Corewell Health Wayne Hospital in Wayne, Michigan, part of Corewell Health.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Ryan McNassor's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. McNassor practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Corewell Health Wayne Hospital | 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 Corewell Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Ryan McNassor is one of 823 orthopedic surgeons in Michigan
Orthopaedic surgery is Dr. McNassor's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. McNassor is licensed in Michigan.
Specialties and state licenses
- Orthopaedic surgery, MichiganPrimary
Orthopedic surgeons near Dr. McNassor
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. Ryan McNassor's patients have a median age of 55
Across all payers, Dmand AI patient panel data puts Dr. McNassor's median patient age at 55, with 67% women.
Dr. McNassor's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women67%
- Men33%
Source: Dmand AI Patient Panel Data
Dr. Ryan McNassor wrote 28 Medicare Part D claims in 2024
In 2024, Dr. McNassor wrote 28 Medicare Part D claims for 15 patients. 100% of them were for generic drugs.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Ryan McNassor received $3,814 in industry payments from 2023 to 2025
CMS Open Payments shows 45 general payments to Dr. McNassor from 14 drug and device companies from 2023 to 2025. Food and beverage make up the largest share, 77% of the total. Medical Device Business Services, Inc. paid the most, $1,570.
General payments to Dr. McNassor by program year, 2023 to 2025
General payments to Dr. McNassor by kind, 2023 to 2025
- Food and beverage$2,95177%
- Travel and lodging$86323%
Companies that paid Dr. McNassor the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Ryan McNassor'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Ryan McNassor
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. Ryan McNassor's NPI number?
Dr. Ryan McNassor's NPI number is 1255089942. It was assigned on March 12, 2022, and it is active in the NPI Registry.
What kind of doctor is Dr. Ryan McNassor?
Dr. Ryan McNassor is an orthopedic surgeon in Wayne, Michigan. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Ryan McNassor practice?
Dr. McNassor practices at 33155 Annapolis Ave, Wayne, MI 48184. Dr. McNassor's primary practice is Corewell Health Wayne Hospital in Wayne, Michigan, part of Corewell Health.
What is Dr. Ryan McNassor's office phone number?
The practice phone on file for Dr. McNassor is (734) 467-4175.
What is Dr. Ryan McNassor's medical license number?
Dr. McNassor holds Michigan license 4351051021.
Which hospitals is Dr. Ryan McNassor affiliated with?
Dr. McNassor practices at Corewell Health Wayne Hospital in Wayne, Michigan.
Has Dr. Ryan McNassor received payments from drug or device companies?
CMS Open Payments shows $3,814 in general payments to Dr. McNassor from 14 companies from 2023 to 2025. The largest total came from Medical Device Business Services, Inc.
How long has Dr. Ryan McNassor been practicing?
Dr. McNassor's NPI was assigned in 2022.
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