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STEVEN L. NUSSBAUM D.O.
NPI 1013987288
General Practice in Tulsa, OK

Active since January 23, 2006PECOS Enrolled
9716 RIVERSIDE PARKWAY, SUITE 100, TULSA, OK 74137(918) 299-4333(918) 299-4330 Get Directions Write a Review

NPPES record last updated: September 26, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 26, 2022, Apr 19, 2021 (2 updates tracked since 2021).

About Steven L. Nussbaum D.o. NPPES

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

STEVEN L. NUSSBAUM D.O. (NPI 1013987288) is an individual general practice provider in Tulsa, Oklahoma, licensed in Oklahoma (3826) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1013987288
Entity TypeIndividualMale
Primary Taxonomy208D00000X
Provider Legal NameSTEVEN L. NUSSBAUMCredential: D.O.
Location Address9716 RIVERSIDE PARKWAY, SUITE 100Tulsa, OK 74137
Mailing Address9716 Riverside Pkwy, Suite 100Tulsa, OK 74137-7447 · (918) 299-4333 · Fax (918) 299-4330
Phone(918) 299-4333
Fax(918) 299-4330
Sole ProprietorNo
Enumeration DateJanuary 23, 2006
Last NPPES UpdateSeptember 26, 20222 updates tracked since enumeration
NPPES CertifiedSeptember 26, 2022
✔ NPI 1013987288 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians
Taxonomy Code208D00000X
License✔ Licensed in OK · 3826
Definition
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee
Also ListedEmergency MedicineTaxonomy 207P00000X · License 34.004602 (OH)
Also ListedEmergency Medicine · Emergency Medical ServicesTaxonomy 207PE0004X · License 3826 (OK)
Also ListedFamily MedicineTaxonomy 207Q00000X · License 3826 (OK)
9716 RIVERSIDE PARKWAY, Tulsa, OK 74137
Open in Google Maps ↗

Secondary Practice Locations 2

Location 13280 Washtenaw AveAnn Arbor, MI 48104-4283 · Phone (734) 389-2000
Location 22550 N Thunderbird Cir Ste 303Mesa, AZ 85215-1219 · Phone (918) 808-2581

Other Identifiers 1

Medicaid100040600BOK

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas, Harbor Health.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Steven L. Nussbaum D.o. 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

4

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

Tulsa Emergency Medical Center Inc
8.8 mi
Urgent Care
2929 S GARNETT RD
Tulsa, OK 74129
  • Reassigned Medicare billing, Oklahoma enrollment
  • 104 clinicians in this Medicare group
NPI 1063479087 (918) 665-1520
Urgent Care Of Grand Lake PLLC
72 mi
Urgent Care
900 S MAIN ST
Grove, OK 74344
  • Reassigned Medicare billing, Oklahoma enrollment
  • 3 clinicians in this Medicare group
NPI 1154022689 (918) 232-6932
Medical Resource Management, LLC
94 mi
Urgent Care
16205 N PENNSYLVANIA AVE
Edmond, OK 73013
  • Reassigned Medicare billing, Oklahoma enrollment
  • 171 clinicians in this Medicare group
NPI 1104056365 (405) 705-5700
Ucp Physicians Of Central Texas, PLLC
384 mi
Urgent Care
900 N AUSTIN AVE, STE 105
Georgetown, TX 78626
  • Reassigned Medicare billing, Texas enrollment
  • 241 clinicians in this Medicare group
NPI 1922289412 (512) 930-7828

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Steven Nussbaum's NPI number?

The NPI number for Steven Nussbaum is 1013987288. It was assigned to this individual provider in the NPPES registry on January 23, 2006.

Where is Steven Nussbaum located?

Steven Nussbaum practices at 9716 Riverside Parkway Suite 100, Tulsa, OK 74137. The listed phone number is (918) 299-4333.

What is Steven Nussbaum's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

Is Steven Nussbaum enrolled in Medicare?

Yes. Steven Nussbaum is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Steven Nussbaum's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Steven Nussbaum reassigns Medicare benefits to 4 organizations: Tulsa Emergency Medical Center Inc (Tulsa, OK), Urgent Care Of Grand Lake PLLC (Grove, OK), Medical Resource Management, LLC (Edmond, OK) and Ucp Physicians Of Central Texas, PLLC (Georgetown, TX). 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 Steven Nussbaum's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Steven Nussbaum accept?

Health plans from Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Harbor Health list Steven Nussbaum 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 Steven Nussbaum was last updated on September 26, 2022. 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.