HEIDI N COOK APN
NPI 1528562071
Clinical Nurse Specialist - Gerontology in Tulsa, OK
About Heidi N Cook Apn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HEIDI N COOK APN (NPI 1528562071) is an individual gerontology provider in Tulsa, Oklahoma, licensed in Oklahoma (200880) and active in the NPI registry since March 2018. She is enrolled in Medicare PECOS, is affiliated with Saint Francis Hospital Muskogee, and is a graduate of Other (2017).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 1
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
Heidi N Cook Apn 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 Heidi Cook reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Tulsa, OK 74136
- Reassigned Medicare billing, Oklahoma enrollment
- 1,144 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 7
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.
Saint Francis Hospital Muskogee
Acute Care Hospitals · Muskogee, OKSaint Francis Hospital, Inc
Acute Care Hospitals · Tulsa, OKSaint Francis Hospital South, LLC
Acute Care Hospitals · Tulsa, OKPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 74136 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
TULSA, OK 74136
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 Heidi Cook's NPI number?
The NPI number for Heidi Cook is 1528562071. It was assigned to this individual provider in the NPPES registry on March 20, 2018. The provider is also known as Heidi N Chamberlain Apn.
Where is Heidi Cook located?
Heidi Cook practices at 6585 S Yale Ave Ste 720, Tulsa, OK 74136. The listed phone number is (918) 502-5930.
What is Heidi Cook's specialty?
The primary specialty registered for this NPI is Clinical Nurse Specialist, specializing in Gerontology, with taxonomy code 364SG0600X.
Is Heidi Cook enrolled in Medicare?
Yes. Heidi Cook 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 Heidi Cook's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Heidi Cook reassigns Medicare benefits to Warren Clinic Inc (Tulsa, 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 Heidi Cook's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Heidi Cook accept?
Health plans from Blue Cross and Blue Shield of Oklahoma and Mending Health list Heidi Cook 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 Heidi Cook affiliated with any hospitals?
According to CMS data, Heidi Cook is affiliated with Saint Francis Hospital Muskogee, Saint Francis Hospital, Inc and Saint Francis Hospital South, LLC.
When was this NPI record last updated?
The NPPES record for Heidi Cook was last updated on July 19, 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.
# Heidi N Cook, APN · NPI 1528562071
Gerontology physician in Tulsa, Oklahoma. Individual provider, active in the CMS NPPES registry since March 20, 2018.
## Identity
- **NPI:** 1528562071 (Entity type: Individual)
- **Enumerated:** March 20, 2018
- **Primary specialty:** Clinical Nurse Specialist - Gerontology · taxonomy 364SG0600X
- **State license:** 200880 (Oklahoma)
- **Sole proprietor:** No
## Practice location
- **Address:** 6585 S YALE AVE STE 720, Tulsa, OK 74136-8320
- **Phone:** (918) 502-5930 · **Fax:** (918) 502-5935
## 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:** Warren Clinic Inc (NPI 1174582282, Tulsa, OK), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** July 19, 2022
- **Other identifiers:** Medicaid 200957830A (OK)
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Source: [NPI Profile](https://npiprofile.com/npi/1528562071) · Data from the CMS NPPES public registry.