JOHN H. FARYNA MD
NPI 1164734422
Orthopaedic Surgery in Sioux Falls, SD
About John H. Faryna Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN H. FARYNA MD (NPI 1164734422) is an individual orthopaedic surgery provider in Sioux Falls, South Dakota, licensed in South Dakota (12408) and active in the NPI registry since July 2010. He is enrolled in Medicare PECOS, is affiliated with Spencer Municipal Hospital, and maintains a secondary practice location in Sioux Falls.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
John H. Faryna Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show John Faryna reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Sioux Falls, SD 57105
- Reassigned Medicare billing, South Dakota enrollment
- 1,277 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 7
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Spencer Municipal Hospital
Acute Care Hospitals · Spencer, IALakes Regional Healthcare
Acute Care Hospitals · Spirit Lake, IAOsceola Community Hospital
Critical Access Hospitals · Sibley, IASioux Center Health
Critical Access Hospitals · Sioux Center, IAAvera Mckennan Hospital & University Health Center
Acute Care Hospitals · Sioux Falls, SDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 57105 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SIOUX FALLS, SD 57105
SIOUX FALLS, SD 57105
SIOUX FALLS, SD 57105
SIOUX FALLS, SD 57105
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is John Faryna's NPI number?
The NPI number for John Faryna is 1164734422. It was assigned to this individual provider in the NPPES registry on July 2, 2010.
Where is John Faryna located?
John Faryna practices at 911 E 20th St Ste 300, Sioux Falls, SD 57105. The listed phone number is (605) 504-1100.
What is John Faryna's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.
Is John Faryna enrolled in Medicare?
Yes. John Faryna is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for John Faryna's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Faryna reassigns Medicare benefits to Avera Mckennan (Sioux Falls, SD). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for John Faryna's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does John Faryna accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Sunflower Health Plan, Avera Health Plans and Wellmark Health Plan of Iowa, Inc. and 1 other insurer list John Faryna as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is John Faryna affiliated with any hospitals?
According to CMS data, John Faryna is affiliated with Spencer Municipal Hospital, Lakes Regional Healthcare, Osceola Community Hospital, Sioux Center Health and Avera Mckennan Hospital & University Health Center.
When was this NPI record last updated?
The NPPES record for John Faryna was last updated on February 1, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# John H. Faryna, MD · NPI 1164734422
Orthopaedic Surgery physician in Sioux Falls, South Dakota. Individual provider, active in the CMS NPPES registry since July 2, 2010.
## Identity
- **NPI:** 1164734422 (Entity type: Individual)
- **Enumerated:** July 2, 2010
- **Primary specialty:** Orthopaedic Surgery · taxonomy 207X00000X
- **State license:** 12408 (South Dakota)
- **Sole proprietor:** No
## Practice location
- **Address:** 911 E 20TH ST STE 300, Sioux Falls, SD 57105-1045
- **Phone:** (605) 504-1100 · **Fax:** (605) 504-1101
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Avera Mckennan (NPI 1255307450, Sioux Falls, SD), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Florida College Of Medicine, class of 2010
## Record status
- **NPPES last updated:** February 1, 2021
- **Other identifiers:** Medicaid ENROLLED (MN)
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Source: [NPI Profile](https://npiprofile.com/npi/1164734422) · Data from the CMS NPPES public registry.