Ryan Todhunter, M.D.
NPI 1184157836 · Orthopaedic Surgery Physician · Sioux Falls, SD
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ryan Todhunter, M.D. is a Orthopaedic Surgery Physician provider in Sioux Falls, SD (NPI 1184157836).
Provider details
- NPI number
- 1184157836
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 35.144421 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
9 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
283 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 87 | $94 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 53 | $128 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 48 | $64 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 36 | $47 |
| Replacement of Thigh Bone and Hip Joint With Prosthesis27130 | 33 | $1,212 |
| Replacement of Knee Joint, Both Sides of Knee |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,957 across 14 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (2)
- 560 S Loop RdEdgewood, KY 41017-3405Phone: (859) 301-2663Fax: (859) 817-7848
- 2450 Riverside AveR 200Minneapolis, MN 55454-1450Phone: (612) 273-8043
Registry dates
- Enumerated
- 2017-04-10
- Last updated
- 2023-10-26
- Certified
- 2023-10-26
Frequently asked questions
- What is Ryan Todhunter's NPI number?
- Ryan Todhunter's National Provider Identifier (NPI) is 1184157836, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ryan Todhunter's specialty?
- Ryan Todhunter is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Ryan Todhunter located?
- Ryan Todhunter's practice location on file with NPPES is 1210 W 18th St Ste G01, Sioux Falls, SD 57104-4651.
- What is Ryan Todhunter's phone number?
- The practice phone number listed in the NPPES registry for Ryan Todhunter is (605) 328-2663.
- Does Ryan Todhunter accept Medicare?
- Ryan Todhunter is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ryan Todhunter's NPI active?
- Yes — Ryan Todhunter's NPI (1184157836) is active in the NPPES registry as of the last update on 2023-10-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.