DR. HOUMAN NOURKEYHANI M.D.
NPI 1184935652
Internal Medicine - Hematology & Oncology in Sioux Falls, SD

Q: What is Houman Nourkeyhani's NPI number?

The NPI number for Houman Nourkeyhani is 1184935652. It was assigned to this individual provider in the NPPES registry on June 29, 2010.

Q: What is Houman Nourkeyhani's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Active since June 29, 2010PECOS EnrolledAccepts Medicare Assignment

1000 E 23RD ST STE 230, SIOUX FALLS, SD 57105(605) 322-4996 Get Directions Write a Review

NPPES record last updated: July 31, 2020. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jul 31, 2020, Dec 28, 2017 (2 updates tracked since 2017).

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About Dr. Houman Nourkeyhani M.d. NPPES

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

DR. HOUMAN NOURKEYHANI M.D. (NPI 1184935652) is an individual hematology & oncology provider in Sioux Falls, South Dakota, licensed in South Dakota (12013) and active in the NPI registry since June 2010. He is enrolled in Medicare PECOS, is affiliated with Covenant Medical Center, and maintains a secondary practice location in Sedalia.

NPPES Registry Identity

NPI1184935652

Entity TypeIndividualMale

Primary Taxonomy207RH0003X

Provider Legal NameDR. HOUMAN NOURKEYHANICredential: M.D.

Location Address1000 E 23RD ST STE 230Sioux Falls, SD 57105-2122

Mailing Address1000 E 23rd St Ste 230Sioux Falls, SD 57105-2122 · (605) 322-4996

Phone(605) 322-4996

Sole ProprietorNo

Medical School CMSOtherGraduated 2010

Enumeration DateJune 29, 2010

Last NPPES UpdateJuly 31, 20202 updates tracked since enumeration

NPPES CertifiedJuly 31, 2020

✔ NPI 1184935652 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians

Taxonomy Code207RH0003X

Licenses✔ Licensed in SD · 12013✔ Licensed in MO · 2016036721✔ Licensed in MN · 67854

Definition

An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

1000 E 23RD ST STE 230, Sioux Falls, SD 57105

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Secondary Practice Location 1

Location 1601 E 14th StSedalia, MO 65301-5972 · Phone (660) 829-7792 · Fax (660) 826-7698

Other Identifiers 4

Other67854MN · State License

Other2016036721MO · State License

Other12013SD · State License

Other14038899Caqh

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, Priority Health.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

Dr. Houman Nourkeyhani 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 ID5799055836

PECOS Enrollment IDI20220908003418

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

Medicare enrollment records show Houman Nourkeyhani reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Avera Mckennan

Same address

Hematology & Oncology

1000 E 23RD ST STE 230
Sioux Falls, SD 57105

Reassigned Medicare billing, South Dakota enrollment
1,277 clinicians in this Medicare group

NPI 1033185582 (605) 322-6900

Covenant Medical Center, Inc.

637 mi

Urgent Care

5570 STATE ST
Saginaw, MI 48603

Reassigned Medicare billing, Michigan enrollment
720 clinicians in this Medicare group

NPI 1831244466 (989) 583-0100

Hills & Dales General Hospital, Inc.

679 mi

Critical Access

4675 HILL ST
Cass City, MI 48726

Reassigned Medicare billing, Michigan enrollment
156 clinicians in this Medicare group

NPI 1154367001 (989) 872-2121

Marlette Regional Hospital

685 mi

Emergency Medicine

2770 MAIN ST
Marlette, MI 48453

Reassigned Medicare billing, Michigan enrollment
Also billed through NPI 1730988999 (Michigan)
59 clinicians in this Medicare group

NPI 1598840498 (989) 635-4000

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 8

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.

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.

348 services145 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.

277 services79 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.

113 services77 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

40 services40 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

38 services35 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

28 services20 patients

Hospital Affiliations CMS Care Compare 5

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

Covenant Medical Center

Acute Care Hospitals · Saginaw, MI

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number230070

Location1447 N HarrisonSaginaw, MI 48602 · Saginaw County

Emergency services Birthing friendly

Saint Mary's Standish Community Hospital

Critical Access Hospitals · Standish, MI

OwnershipVoluntary non-profit - Church

CMS Certification Number231305

Location805 W Cedar StStandish, MI 48658 · Arenac County

Emergency services

Scheurer Hospital

Critical Access Hospitals · Pigeon, MI

OwnershipVoluntary non-profit - Other

CMS Certification Number231310

Location170 N Caseville RdPigeon, MI 48755 · Huron County

Emergency services

Hills & Dales General Hospital

Critical Access Hospitals · Cass City, MI

OwnershipVoluntary non-profit - Private

CMS Certification Number231316

Location4675 Hill StreetCass City, MI 48726 · Tuscola County

Emergency services

Marlette Regional Hospital

Critical Access Hospitals · Marlette, MI

OwnershipVoluntary non-profit - Private

CMS Certification Number231330

Location2770 Main StreetMarlette, MI 48453 · Sanilac County

Emergency services

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

$167.23 typical visit price

range $55.52 – $167.23

Typical copayment $41.80 (range $13.88 – $41.80)

Most-billed visit code 99205

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

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

Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for the first prescription in a 30-day period Q0511

Treatment-Chemotherapy · category RH012N

1 supplier15 claims15 services$18.96 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 5

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

AVERA MCKENNAN

Internal Medicine (Hematology & Oncology)