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DR. ROBERT FLOYD NUSS M.D.
NPI 1013295682
Psychiatry & Neurology - Neurology in Sioux Falls, SD

Active since July 29, 2011PECOS EnrolledAccepts Medicare Assignment
4400 W. 69TH ST., STE. 1500, SIOUX FALLS, SD 57108(605) 322-5700 Get Directions Write a Review

NPPES record last updated: November 10, 2015. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Robert Floyd Nuss M.d. NPPES

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

DR. ROBERT FLOYD NUSS M.D. (NPI 1013295682) is an individual neurology provider in Sioux Falls, South Dakota, licensed in South Dakota (9693) and active in the NPI registry since July 2011. He is enrolled in Medicare PECOS, is affiliated with Avera Mckennan Hospital & University Health Center, and is a graduate of Sanford School Of Medicine Of University Of South Dakota (2010).

NPPES Registry Identity

NPI1013295682
Entity TypeIndividualMale
Primary Taxonomy2084N0400X
Provider Legal NameDR. ROBERT FLOYD NUSSCredential: M.D.
Location Address4400 W. 69TH ST., STE. 1500Sioux Falls, SD 57108-8171
Mailing Address4400 W. 69th St., Ste. 1500Sioux Falls, SD 57108-8171 · (605) 322-5700
Phone(605) 322-5700
Sole ProprietorYes
Medical School CMSSanford School Of Medicine Of University Of South DakotaGraduated 2010
Enumeration DateJuly 29, 2011
Last NPPES UpdateNovember 10, 2015
✔ NPI 1013295682 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
License✔ Licensed in SD · 9693
Definition
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X · License 0108 (SD)
4400 W. 69TH ST., Sioux Falls, SD 57108
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Home State Health, Ambetter from Sunflower Health Plan, Ambetter Health and more.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. Robert Floyd Nuss 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.

PECOS PAC ID2567692395
PECOS Enrollment IDI20151202001577
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 6

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 hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
1,388 services103 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
118 services92 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
98 services80 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
68 services32 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
22 services20 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.
20 services19 patients

Hospital Affiliations CMS Care Compare

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 57108 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
$126.78 typical visit price
range $55.52 – $167.23
Typical copayment $31.69 (range $13.88 – $41.80)
Most-billed visit code 99204
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 5

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

NANCY ANN JOHNSON PHD
Psychologist (Clinical)
4400 W. 69TH ST., STE. 1500
SIOUX FALLS, SD 57108
Lincoln County (605) 322-5700
MEREDITH B POWELL M.D.
Psychiatry & Neurology (Psychiatry)
4400 W. 69TH ST., SUITE 1500
SIOUX FALLS, SD 57108
Lincoln County (605) 322-5700
TRACEE A. HOFER CNP
Nurse Practitioner (Psychiatric/Mental Health)
4400 W. 69TH ST., STE. 1500
SIOUX FALLS, SD 57108
Lincoln County (605) 322-5700
HILLARY LEA HANSON M.D.
Psychiatry & Neurology (Psychiatry)
4400 W. 69TH ST., SUITE 1500
SIOUX FALLS, SD 57108
Lincoln County (605) 322-5700
XIAOFAN LI MD
Psychiatry & Neurology (Psychiatry)
4400 W. 69TH ST., STE. 1500
SIOUX FALLS, SD 57108
Lincoln County (605) 322-5700

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 Robert Nuss's NPI number?

The NPI number for Robert Nuss is 1013295682. It was assigned to this individual provider in the NPPES registry on July 29, 2011.

Where is Robert Nuss located?

Robert Nuss practices at 4400 W. 69th St. Ste. 1500, Sioux Falls, SD 57108. The listed phone number is (605) 322-5700.

What is Robert Nuss's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Is Robert Nuss enrolled in Medicare?

Yes. Robert Nuss 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 Robert Nuss accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Home State Health, Ambetter from Sunflower Health Plan and Avera Health Plans and 1 other insurer list Robert Nuss 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 Robert Nuss affiliated with any hospitals?

According to CMS data, Robert Nuss is affiliated with Avera Mckennan Hospital & University Health Center.

When was this NPI record last updated?

The NPPES record for Robert Nuss was last updated on November 10, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.