BRIAN CROTTY D.O.
NPI 1003885583
Family Medicine in Tulsa, OK
About Brian Crotty D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BRIAN CROTTY D.O. (NPI 1003885583) is an individual family medicine provider in Tulsa, Oklahoma, licensed in Oklahoma (2855) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS, is affiliated with Ascension St John Medical Center, and is a graduate of Oklahoma State University College Of Osteopathic Medicine (1989).
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
Brian Crotty 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 Reassignment
Medicare enrollment records show Brian Crotty reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Tulsa, OK 74104
- Reassigned Medicare billing, Oklahoma enrollment
- 181 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 2
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, OKAscension St John Broken Arrow
Acute Care Hospitals · Broken Arrow, 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
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 Brian Crotty's NPI number?
The NPI number for Brian Crotty is 1003885583. It was assigned to this individual provider in the NPPES registry on March 16, 2006.
Where is Brian Crotty located?
Brian Crotty practices at 1919 S Wheeling Ave Ll 100, Tulsa, OK 74104. The listed phone number is (918) 748-7890.
What is Brian Crotty's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Brian Crotty enrolled in Medicare?
Yes. Brian Crotty 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 Brian Crotty's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Brian Crotty reassigns Medicare benefits to Omni Medical Group 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 Brian Crotty's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Brian Crotty affiliated with any hospitals?
According to CMS data, Brian Crotty is affiliated with Ascension St John Medical Center and Ascension St John Broken Arrow.
When was this NPI record last updated?
The NPPES record for Brian Crotty 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.
# Brian Crotty, D.O. · NPI 1003885583
Family Medicine physician in Tulsa, Oklahoma. Individual provider, active in the CMS NPPES registry since March 16, 2006.
## Identity
- **NPI:** 1003885583 (Entity type: Individual)
- **Enumerated:** March 16, 2006
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 2855 (Oklahoma)
- **Sole proprietor:** No
## Practice location
- **Address:** 1919 S WHEELING AVE, LL 100, Tulsa, OK 74104
- **Phone:** (918) 748-7890 · **Fax:** (918) 403-6300
## 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:** Omni Medical Group Inc (NPI 1174578249, Tulsa, OK), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Oklahoma State University College Of Osteopathic Medicine, class of 1989
## Record status
- **NPPES last updated:** July 18, 2018
- **Other identifiers:** Medicaid 100117940A (OK)
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Source: [NPI Profile](https://npiprofile.com/npi/1003885583) · Data from the CMS NPPES public registry.