DR. REBECCA M WACKOWSKI M.D.
NPI 1871561001
Internal Medicine in Tulsa, OK
About Dr. Rebecca M Wackowski M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. REBECCA M WACKOWSKI M.D. (NPI 1871561001) is an individual internal medicine provider in Tulsa, Oklahoma, licensed in Oklahoma (18435) and active in the NPI registry since March 2006. She is enrolled in Medicare PECOS, is affiliated with Hillcrest Medical Center, and is a graduate of University Of Texas Medical School At San Antonio (1992).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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. Rebecca M Wackowski 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.
Medicare Billing Reassignment
Medicare enrollment records show Rebecca Wackowski reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Perkins, OK 74059
- Reassigned Medicare billing, Oklahoma enrollment
- 13 clinicians in this Medicare group
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 23
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.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Hillcrest Medical Center
Acute Care Hospitals · Tulsa, OKSaint Francis Hospital, Inc
Acute Care Hospitals · Tulsa, OKAscension St John Medical Center
Acute Care Hospitals · Tulsa, OKPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 74104 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 14
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
TULSA, OK 74104
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 Rebecca Wackowski's NPI number?
The NPI number for Rebecca Wackowski is 1871561001. It was assigned to this individual provider in the NPPES registry on March 14, 2006.
Where is Rebecca Wackowski located?
Rebecca Wackowski practices at 1919 S Wheeling Ave 404, Tulsa, OK 74104. The listed phone number is (918) 748-7600.
What is Rebecca Wackowski's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Rebecca Wackowski enrolled in Medicare?
Yes. Rebecca Wackowski 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.
Which organization bills Medicare for Rebecca Wackowski's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rebecca Wackowski reassigns Medicare benefits to Iowa Tribe Of Oklahoma (Perkins, OK). The 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 Rebecca Wackowski's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Rebecca Wackowski affiliated with any hospitals?
According to CMS data, Rebecca Wackowski is affiliated with Hillcrest Medical Center, Saint Francis Hospital, Inc and Ascension St John Medical Center.
When was this NPI record last updated?
The NPPES record for Rebecca Wackowski was last updated on July 18, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.