DERRICK A. DOOLITTLE M.D.
NPI 1932494390
Radiology - Diagnostic Radiology in Sioux Falls, SD
About Derrick A. Doolittle M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DERRICK A. DOOLITTLE M.D. (NPI 1932494390) is an individual diagnostic radiology provider in Sioux Falls, South Dakota, licensed in South Dakota (11534) and active in the NPI registry since June 2011. He is enrolled in Medicare PECOS, is affiliated with Sanford Sheldon Medical Center, and is a graduate of University Of Nebraska College Of Medicine (2011).
NPPES Registry Identity
Specialties & Licenses 2
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
Derrick A. Doolittle M.d. 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 Reassignments
5Medicare enrollment records show Derrick Doolittle reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Sioux Falls, SD 57104
- Reassigned Medicare billing, South Dakota enrollment
- 826 clinicians in this Medicare group
Salem, SD 57058
- Reassigned Medicare billing, South Dakota enrollment
- 227 clinicians in this Medicare group
Yankton, SD 57078
- Reassigned Medicare billing, Nebraska and South Dakota enrollments
- 42 clinicians in this Medicare group
Osmond, NE 68765
- Reassigned Medicare billing, South Dakota enrollment
- 4 clinicians in this Medicare group
Winona, MN 55987
- Reassigned Medicare billing, Minnesota enrollment
- 330 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 65
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.
Sanford Sheldon Medical Center
Critical Access Hospitals · Sheldon, IAOrtonville Area Health Services
Critical Access Hospitals · Ortonville, MNUnited Hospital District
Critical Access Hospitals · Blue Earth, MNSanford Luverne Medical Center
Critical Access Hospitals · Luverne, MNSanford Usd Medical Center
Acute Care Hospitals · Sioux Falls, SDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 57104 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 18
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SIOUX FALLS, SD 57104
SIOUX FALLS, SD 57104
SIOUX FALLS, SD 57104
SIOUX FALLS, SD 57104
SIOUX FALLS, SD 57104
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 Derrick Doolittle's NPI number?
The NPI number for Derrick Doolittle is 1932494390. It was assigned to this individual provider in the NPPES registry on June 14, 2011.
Where is Derrick Doolittle located?
Derrick Doolittle practices at 1210 W 18th St Ste Ll03, Sioux Falls, SD 57104. The listed phone number is (605) 328-1410.
What is Derrick Doolittle's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Derrick Doolittle enrolled in Medicare?
Yes. Derrick Doolittle 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 organizations bill Medicare for Derrick Doolittle's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Derrick Doolittle reassigns Medicare benefits to 5 organizations: Sanford Clinic (Sioux Falls, SD), Avera Queen Of Peace (Salem, SD), Sacred Heart Health Services (Yankton, SD), Osmond General Hospital Inc (Osmond, NE) and Winona Health Services (Winona, MN). Each 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 Derrick Doolittle's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Derrick Doolittle accept?
Health plans from Avera Health Plans, Wellmark Health Plan of Iowa, Inc. and Wellmark of South Dakota, Inc. list Derrick Doolittle 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 Derrick Doolittle affiliated with any hospitals?
According to CMS data, Derrick Doolittle is affiliated with Sanford Sheldon Medical Center, Ortonville Area Health Services, United Hospital District, Sanford Luverne Medical Center and Sanford Usd Medical Center.
When was this NPI record last updated?
The NPPES record for Derrick Doolittle was last updated on August 29, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.