DR. TARA W GEIS MD
NPI 1689785529
Family Medicine in Sioux Falls, SD

Active since August 31, 2006PECOS EnrolledAccepts Medicare Assignment
1115 E 20TH ST, SIOUX FALLS, SD 57105(605) 339-1783(605) 367-7157 Get Directions Write a Review

NPPES record last updated: March 17, 2008. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Tara W Geis Md NPPES

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

DR. TARA W GEIS MD (NPI 1689785529) is an individual family medicine provider in Sioux Falls, South Dakota, licensed in Iowa (34135) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS, is affiliated with Avera Mckennan Hospital & University Health Center, and is a graduate of University Of Minnesota Medical School (1997).

NPPES Registry Identity

NPI1689785529
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameDR. TARA W GEISCredential: MD
Location Address1115 E 20TH STSioux Falls, SD 57105-1013
Mailing Address1115 E 20th StSioux Falls, SD 57105-1013 · (605) 339-1783 · Fax (605) 367-7157
Fax(605) 367-7157
Sole ProprietorNo
Medical School CMSUniversity Of Minnesota Medical SchoolGraduated 1997
Enumeration DateAugust 31, 2006
Last NPPES UpdateMarch 17, 2008
NPI 1689785529 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License Licensed in IA · 34135
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
1115 E 20TH ST, Sioux Falls, SD 57105

Other Identifiers 2

Medicaid5613010SD
Medicare PINS102249SD

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Tara W Geis 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.

PECOS PAC ID1355383571
PECOS Enrollment IDI20080212000432
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.

Areas of Expertise CMS Part B claims 12

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.

Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309
A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.
126 services40 patients
Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
110 services57 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
92 services49 patients
Blood test, basic group of blood chemicals (calcium, total) 80048
A basic group blood test measures the levels of certain chemicals in your blood, including calcium. This helps assess your overall health and detect potential problems. The procedure involves drawing a small amount of blood from your arm, which is then analyzed in a lab.
52 services38 patients
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 85025
A Complete Blood Cell Count is a common test that measures various components of the blood, including red cells (carry oxygen), white cells (fight infection), and platelets (help blood clot). An automated test ensures accuracy. The differential count provides detailed information about white cell types.
41 services32 patients
Blood test, thyroid stimulating hormone (tsh) 84443
A TSH blood test measures the level of thyroid stimulating hormone in your body. This hormone is produced by the pituitary gland and regulates how your thyroid works. It's a simple procedure where a small amount of blood is drawn from your arm for analysis.
35 services25 patients

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Avera Mckennan Hospital & University Health Center

Acute Care Hospitals · Sioux Falls, SD
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number430016
Location1325 S Cliff AveSioux Falls, SD 57117 · Minnehaha County
Emergency services Birthing friendly

Sanford Usd Medical Center

Acute Care Hospitals · Sioux Falls, SD
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number430027
Location1305 W 18th St Post Office Box 5039Sioux Falls, SD 57117 · Minnehaha County
Emergency services Birthing friendly

Avera Queen Of Peace

Critical Access Hospitals · Mitchell, SD
OwnershipVoluntary non-profit - Private
CMS Certification Number431340
Location525 N FosterMitchell, SD 57301 · Davison County
Emergency services Birthing friendly

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.

Referred Medical Equipment & Supplies CMS DME claims 3

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
7 suppliers29 claims38 services$5.58 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
6 suppliers22 claims22 services$0.88 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
2 suppliers16 claims16 services$67.90 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

Family Medicine
1115 E 20TH ST
SIOUX FALLS, SD 57105
Student in an Organized Health Care Education/Training Program
1115 E 20TH ST
SIOUX FALLS, SD 57105
Student in an Organized Health Care Education/Training Program
1115 E 20TH ST
SIOUX FALLS, SD 57105
Family Medicine
1115 E 20TH ST
SIOUX FALLS, SD 57105
Family Medicine
1115 E 20TH ST
SIOUX FALLS, SD 57105
Student in an Organized Health Care Education/Training Program
1115 E 20TH ST
SIOUX FALLS, SD 57105
Family Medicine
1115 E 20TH ST
SIOUX FALLS, SD 57105
Student in an Organized Health Care Education/Training Program
1115 E 20TH ST
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 Tara Geis's NPI number?

The NPI number for Tara Geis is 1689785529. It was assigned to this individual provider in the NPPES registry on August 31, 2006.

Where is Tara Geis located?

Tara Geis practices at 1115 E 20th St, Sioux Falls, SD 57105. The listed phone number is (605) 339-1783.

What is Tara Geis's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Tara Geis enrolled in Medicare?

Yes. Tara Geis 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.

What insurance does Tara Geis accept?

Health plans from Avera Health Plans, Medica and Sanford Health Plan list Tara Geis 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 Tara Geis affiliated with any hospitals?

According to CMS data, Tara Geis is affiliated with Avera Mckennan Hospital & University Health Center, Sanford Usd Medical Center and Avera Queen Of Peace.

When was this NPI record last updated?

The NPPES record for Tara Geis was last updated on March 17, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.