JESSIE M WISSMAN
NPI 1598340697
Nurse Practitioner - Acute Care in Tulsa, OK
About Jessie M Wissman NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JESSIE M WISSMAN (NPI 1598340697) is an individual acute care provider in Tulsa, Oklahoma, licensed in Oklahoma (202085) and active in the NPI registry since March 2021. She is enrolled in Medicare PECOS, is affiliated with Ascension St John Medical Center, and is a graduate of Other (2020).
NPPES Registry Identity
Specialties & Licenses 3
Accepted 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
Jessie M Wissman 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 Reassignments
2Medicare enrollment records show Jessie Wissman reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Tulsa, OK 74104
- Reassigned Medicare billing, Oklahoma enrollment
- 820 clinicians in this Medicare group
Humble, TX 77338
- Reassigned Medicare billing, Oklahoma enrollment
- 284 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 3
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ascension 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.
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
TULSA, OK 74104
TULSA, OK 74104
TULSA, OK 74104
TULSA, OK 74104
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 Jessie Wissman's NPI number?
The NPI number for Jessie Wissman is 1598340697. It was assigned to this individual provider in the NPPES registry on March 10, 2021.
Where is Jessie Wissman located?
Jessie Wissman practices at 1923 S Utica Ave, Tulsa, OK 74104. The listed phone number is (918) 744-2345.
What is Jessie Wissman's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Jessie Wissman enrolled in Medicare?
Yes. Jessie Wissman 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 organizations bill Medicare for Jessie Wissman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jessie Wissman reassigns Medicare benefits to 2 organizations: St. John Physicians, Inc. (Tulsa, OK) and Hospitalist Medicine Physicians Of Texas, PLLC (Humble, 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 Jessie Wissman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jessie Wissman accept?
Health plans from Blue Cross and Blue Shield of Oklahoma and Mending Health list Jessie Wissman 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 Jessie Wissman affiliated with any hospitals?
According to CMS data, Jessie Wissman is affiliated with Ascension St John Medical Center.
When was this NPI record last updated?
The NPPES record for Jessie Wissman was last updated on June 4, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Jessie M Wissman · NPI 1598340697
Acute Care physician in Tulsa, Oklahoma. Individual provider, active in the CMS NPPES registry since March 10, 2021.
## Identity
- **NPI:** 1598340697 (Entity type: Individual)
- **Enumerated:** March 10, 2021
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** 202085 (Oklahoma)
- **Sole proprietor:** No
## Practice location
- **Address:** 1923 S UTICA AVE, Tulsa, OK 74104-6520
- **Phone:** (918) 744-2345
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): St. John Physicians, Inc. (NPI 1336194406, Tulsa, OK); Hospitalist Medicine Physicians Of Texas, PLLC (NPI 1629307095, Humble, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** June 4, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1598340697) · Data from the CMS NPPES public registry.