Ryan Austin, D.O.
NPI 1336521251 · Emergency Medicine Physician · Sioux Falls, SD
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ryan Austin, D.O. is a Emergency Medicine Physician provider in Sioux Falls, SD (NPI 1336521251).
Provider details
- NPI number
- 1336521251
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 5101022093 (MI)
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 tenure28% of score
11 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
347 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 201 | $162 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 100 | $111 |
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 28 | $66 |
| Critical Care, First 30-74 Minutes99291 | 18 | $198 |
Typical Medicare-allowed amounts for these services range $66–$198 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (1)
- 4300 Marketpointe Dr Ste 100Bloomington, MN 55435-5435Phone: (952) 835-9880Fax: (952) 857-1554
Registry dates
- Enumerated
- 2015-06-27
- Last updated
- 2020-11-13
- Certified
- 2020-11-13
Frequently asked questions
- What is Ryan Austin's NPI number?
- Ryan Austin's National Provider Identifier (NPI) is 1336521251, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ryan Austin's specialty?
- Ryan Austin is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ryan Austin located?
- Ryan Austin's practice location on file with NPPES is 1305 W 18th St, Sioux Falls, SD 57105-0401.
- What is Ryan Austin's phone number?
- The practice phone number listed in the NPPES registry for Ryan Austin is (605) 333-6688.
- Does Ryan Austin accept Medicare?
- Ryan Austin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ryan Austin's NPI active?
- Yes — Ryan Austin's NPI (1336521251) is active in the NPPES registry as of the last update on 2020-11-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.