LINDEN S COWLEY D.O.
NPI 1851610414
Emergency Medicine in Tulsa, OK
About Linden S Cowley D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LINDEN S COWLEY D.O. (NPI 1851610414) is an individual emergency medicine provider in Tulsa, Oklahoma, licensed in Oklahoma (4749) and active in the NPI registry since May 2010. He is enrolled in Medicare PECOS, is affiliated with Oklahoma State University Medical Center, and is a graduate of Other (2008).
NPPES Registry Identity
Specialties & Licenses
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
Linden S Cowley D.o. 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
4Medicare enrollment records show Linden Cowley reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Tulsa, OK 74107
- Reassigned Medicare billing, Oklahoma enrollment
- 171 clinicians in this Medicare group
Tulsa, OK 74136
- Reassigned Medicare billing, Oklahoma enrollment
- 263 clinicians in this Medicare group
Claremore, OK 74017
- Reassigned Medicare billing, Texas enrollment
- 1,047 clinicians in this Medicare group
Lawton, OK 73507
- Reassigned Medicare billing, Texas enrollment
- 347 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 5
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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Oklahoma State University Medical Center
Acute Care Hospitals · Tulsa, OKSaint Francis Hospital, Inc
Acute Care Hospitals · Tulsa, OKCherokee Nation W W Hastings Indian Hospital
Acute Care Hospitals · Tahlequah, OKClaremore Indian Hospital
Acute Care Hospitals · Claremore, OKPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 74127 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 74127
TULSA, OK 74127
TULSA, OK 74127
TULSA, OK 74127
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 Linden Cowley's NPI number?
The NPI number for Linden Cowley is 1851610414. It was assigned to this individual provider in the NPPES registry on May 21, 2010.
Where is Linden Cowley located?
Linden Cowley practices at 744 W 9th St, Tulsa, OK 74127. The listed phone number is (918) 599-1000.
What is Linden Cowley's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Linden Cowley enrolled in Medicare?
Yes. Linden Cowley 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 Linden Cowley's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Linden Cowley reassigns Medicare benefits to 4 organizations: Oklahoma State University (Tulsa, OK), Ies ER Oklahoma LLC (Tulsa, OK), Cherokee Nation (Claremore, OK) and Lawton Indian Hospital (Lawton, OK). 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 Linden Cowley's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Linden Cowley accept?
Health plans from Blue Cross and Blue Shield of Oklahoma list Linden Cowley 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 Linden Cowley affiliated with any hospitals?
According to CMS data, Linden Cowley is affiliated with Oklahoma State University Medical Center, Saint Francis Hospital, Inc, Cherokee Nation W W Hastings Indian Hospital and Claremore Indian Hospital.
When was this NPI record last updated?
The NPPES record for Linden Cowley was last updated on May 21, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.
# Linden S Cowley, D.O. · NPI 1851610414
Emergency Medicine physician in Tulsa, Oklahoma. Individual provider, active in the CMS NPPES registry since May 21, 2010.
## Identity
- **NPI:** 1851610414 (Entity type: Individual)
- **Enumerated:** May 21, 2010
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 4749 (Oklahoma)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 744 W 9TH ST, Tulsa, OK 74127-9020
- **Phone:** (918) 599-1000
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Oklahoma State University (NPI 1306882261, Tulsa, OK); Ies ER Oklahoma LLC (NPI 1447148093, Tulsa, OK); Cherokee Nation (NPI 1497568968, Claremore, OK); Lawton Indian Hospital (NPI 1760489223, Lawton, OK) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2008
## Record status
- **NPPES last updated:** May 21, 2010
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Source: [NPI Profile](https://npiprofile.com/npi/1851610414) · Data from the CMS NPPES public registry.