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JESSICA RAE TONSAGER M.D.
NPI 1083140099
Emergency Medicine in Sioux Falls, SD

Active since May 11, 2017PECOS Enrolled
1325 S CLIFF AVE, SIOUX FALLS, SD 57105(605) 322-2000 Get Directions Write a Review

NPPES record last updated: December 28, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Dec 28, 2021, May 23, 2017, May 11, 2017 (3 updates tracked since 2017).

About Jessica Rae Tonsager M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JESSICA RAE TONSAGER M.D. (NPI 1083140099) is an individual emergency medicine provider in Sioux Falls, South Dakota, licensed in Iowa (R-10883) and active in the NPI registry since May 2017. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1083140099
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameJESSICA RAE TONSAGERCredential: M.D.
Location Address1325 S CLIFF AVESioux Falls, SD 57105-1007
Mailing Address1325 S Cliff AveSioux Falls, SD 57105-1007
Phone(605) 322-2000
Sole ProprietorNo
Enumeration DateMay 11, 2017
Last NPPES UpdateDecember 28, 20213 updates tracked since enumeration
NPPES CertifiedDecember 26, 2021
✔ NPI 1083140099 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in IA · R-10883
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
1325 S CLIFF AVE, Sioux Falls, SD 57105
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Insurance Company, Wellmark Health Plan of Iowa, Inc., Wellmark of South Dakota, Inc..Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Jessica Rae Tonsager M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Jessica Tonsager reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Avera Mckennan
Same address
Diagnostic Radiology
1325 S CLIFF AVE
Sioux Falls, SD 57105
  • Reassigned Medicare billing, South Dakota enrollment
  • 1,277 clinicians in this Medicare group
NPI 1053680678 (605) 322-1600
St. Luke's Jones Regional Medical Center
294 mi
Emergency Medicine
1795 HIGHWAY 64 E
Anamosa, IA 52205
  • Reassigned Medicare billing, Iowa enrollment
  • Medicare enrollment name: St Lukes Jones Regional Medical Center
  • 99 clinicians in this Medicare group
NPI 1942397328 (319) 462-6131

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 2

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.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
136 services135 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
21 services21 patients

Physician 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.

New Patient
$85.21 typical visit price
range $55.52 – $167.23
Typical copayment $21.30 (range $13.88 – $41.80)
Most-billed visit code 99203
Established Patient
$97.88 typical visit price
range $18.08 – $137.08
Typical copayment $24.47 (range $4.52 – $34.27)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. CHETAN JIWAN WASEKAR M.D.
Hospitalist
1325 S CLIFF AVE, SUITE 4421
SIOUX FALLS, SD 57105
Minnehaha County (605) 322-7645
ERICA GEERDES PT, DPT
Physical Therapist
1325 S CLIFF AVE
SIOUX FALLS, SD 57105
Minnehaha County (605) 322-5000
MR. BRANDON M HARRIS CNP
Orthopaedic Surgery (Orthopaedic Trauma)
1325 S CLIFF AVE
SIOUX FALLS, SD 57105
Minnehaha County (605) 322-8000
AUSTIN WADE FOX CRNA
Nurse Anesthetist, Certified Registered
1325 S CLIFF AVE
SIOUX FALLS, SD 57105
Minnehaha County (605) 322-8000
DR. MEGAN E ALBERTSON M.D.
Radiology (Diagnostic Radiology)
1325 S CLIFF AVE
SIOUX FALLS, SD 57105
Minnehaha County (605) 322-4878
CURTIS BLAKE REXROTH
Internal Medicine
1325 S CLIFF AVE
SIOUX FALLS, SD 57105
Minnehaha County (605) 322-8000
AVERY K BALSTER
Physical Therapist
1325 S CLIFF AVE
SIOUX FALLS, SD 57105
Minnehaha County (605) 322-8000
DR. TROY ADAM ROWEKAMP DO
Hospitalist
1325 S CLIFF AVE
SIOUX FALLS, SD 57105
Minnehaha County (605) 322-7645

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 Jessica Tonsager's NPI number?

The NPI number for Jessica Tonsager is 1083140099. It was assigned to this individual provider in the NPPES registry on May 11, 2017.

Where is Jessica Tonsager located?

Jessica Tonsager practices at 1325 S Cliff Ave, Sioux Falls, SD 57105. The listed phone number is (605) 322-2000.

What is Jessica Tonsager's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Jessica Tonsager enrolled in Medicare?

Yes. Jessica Tonsager is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Jessica Tonsager's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jessica Tonsager reassigns Medicare benefits to 2 organizations: Avera Mckennan (Sioux Falls, SD) and St. Luke's Jones Regional Medical Center (Anamosa, IA). 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 Jessica Tonsager's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Jessica Tonsager accept?

Health plans from Oscar Insurance Company, Wellmark Health Plan of Iowa, Inc. and Wellmark of South Dakota, Inc. list Jessica Tonsager 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.

When was this NPI record last updated?

The NPPES record for Jessica Tonsager was last updated on December 28, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.