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DR. SCOTT N OISHI MD
NPI 1174531941
Surgery - Surgery of the Hand in Dallas, TX

Active since August 04, 2006PECOS Enrolled
2222 WELBORN STREET, DALLAS, TX 75219(214) 559-5000(214) 443-7309 Get Directions Write a Review

NPPES record last updated: April 19, 2016. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Scott N Oishi Md NPPES

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

DR. SCOTT N OISHI MD (NPI 1174531941) is an individual surgery of the hand provider in Dallas, Texas, licensed in Texas (H5727) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1174531941
Entity TypeIndividualMale
Primary Taxonomy2086S0105X
Provider Legal NameDR. SCOTT N OISHICredential: MD
Location Address2222 WELBORN STREETDallas, TX 75219-3924
Mailing Address2222 Welborn StreetDallas, TX 75219-3924 · (214) 559-5000 · Fax (214) 443-7309
Phone(214) 559-5000
Fax(214) 443-7309
Sole ProprietorNo
Enumeration DateAugust 4, 2006
Last NPPES UpdateApril 19, 2016
✔ NPI 1174531941 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySurgery · Surgery of the HandAllopathic & Osteopathic Physicians
Taxonomy Code2086S0105X
License✔ Licensed in TX · H5727
Definition
A surgeon with expertise in the investigation, preservation and restoration by medical, surgical and rehabilitative means, of all structures of the upper extremity directly affecting the form and function of the hand and wrist.
Also ListedSurgery · Plastic and Reconstructive SurgeryTaxonomy 2086S0122X · License H5727 (TX)
2222 WELBORN STREET, Dallas, TX 75219
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Other Identifiers 3

Medicare UPING00248
MedicaidP088X120TX
Medicare PIN88X120TX

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Texas.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Scott N Oishi Md 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 Scott Oishi reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Pedi-Ortho Health Corporation
Same address
Pediatric Orthopaedic Surgery
2222 WELBORN ST
Dallas, TX 75219
  • Reassigned Medicare billing, Texas enrollment
  • 28 clinicians in this Medicare group
NPI 1265104939 (214) 559-5000
Texas Scottish Rite Hospital For Crippled Children
0.1 mi
Pediatric Orthopaedic Surgery
2222 WELBORN ST
Dallas, TX 75219
  • Reassigned Medicare billing, Texas enrollment
  • 179 clinicians in this Medicare group
NPI 1598188948 (214) 559-5000

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 75219 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
$88.19 typical visit price
range $57.18 – $172.86
Typical copayment $22.04 (range $14.29 – $43.21)
Most-billed visit code 99203
Established Patient
$71.28 typical visit price
range $18.48 – $141.20
Typical copayment $17.82 (range $4.62 – $35.30)
Most-billed visit code 99213
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 3

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

ROBERT WIMBERLY MD
Orthopaedic Surgery
2222 WELBORN STREET
DALLAS, TX 75219
Dallas County (214) 559-5000
DR. MARYBETH EZAKI M.D.
Orthopaedic Surgery (Hand Surgery)
2222 WELBORN STREET
DALLAS, TX 75219
Dallas County (214) 559-5000
MR. LOUIS WENTZEL BEZUIDENHOUT M.D.
Orthopaedic Surgery
2222 WELBORN STREET
DALLAS, TX 75219
Dallas County (214) 559-5000

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 Scott Oishi's NPI number?

The NPI number for Scott Oishi is 1174531941. It was assigned to this individual provider in the NPPES registry on August 4, 2006.

Where is Scott Oishi located?

Scott Oishi practices at 2222 Welborn Street, Dallas, TX 75219. The listed phone number is (214) 559-5000.

What is Scott Oishi's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Surgery of the Hand, with taxonomy code 2086S0105X.

Is Scott Oishi enrolled in Medicare?

Yes. Scott Oishi is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Scott Oishi's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Scott Oishi reassigns Medicare benefits to 2 organizations: Pedi-Ortho Health Corporation (Dallas, TX) and Texas Scottish Rite Hospital For Crippled Children (Dallas, 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 Scott Oishi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Scott Oishi accept?

Health plans from Baylor Scott and White Health Plan and Blue Cross and Blue Shield of Texas list Scott Oishi 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 Scott Oishi was last updated on April 19, 2016. 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.