ERIN BROWN DO
NPI 1871930008
Obstetrics & Gynecology in Tulsa, OK
About Erin Brown Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ERIN BROWN DO (NPI 1871930008) is an individual obstetrics & gynecology provider in Tulsa, Oklahoma, licensed in Oklahoma (5527) and active in the NPI registry since May 2013. She is enrolled in Medicare PECOS, is affiliated with Oklahoma State University Medical Center, and is a graduate of Other (2013).
NPPES Registry Identity
Specialties & Licenses
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
Erin Brown Do 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 Erin Brown reassigns Medicare billing to 2 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
- 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.
Hospital Affiliations CMS Care Compare
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, 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.
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 13
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
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 Erin Brown's NPI number?
The NPI number for Erin Brown is 1871930008. It was assigned to this individual provider in the NPPES registry on May 29, 2013.
Where is Erin Brown located?
Erin Brown practices at 717 S Houston Ave Ste 200, Tulsa, OK 74127. The listed phone number is (918) 586-4500.
What is Erin Brown's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Erin Brown enrolled in Medicare?
Yes. Erin Brown 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 Erin Brown's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Erin Brown reassigns Medicare benefits to 2 organizations: Oklahoma State University (Tulsa, OK) and Warren Clinic Inc (Tulsa, 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 Erin Brown's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Erin Brown accept?
Health plans from Blue Cross and Blue Shield of Oklahoma, CommunityCare, Mending Health and UnitedHealthcare list Erin Brown 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 Erin Brown affiliated with any hospitals?
According to CMS data, Erin Brown is affiliated with Oklahoma State University Medical Center.
When was this NPI record last updated?
The NPPES record for Erin Brown was last updated on February 12, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Erin Brown, DO · NPI 1871930008
Obstetrics & Gynecology physician in Tulsa, Oklahoma. Individual provider, active in the CMS NPPES registry since May 29, 2013.
## Identity
- **NPI:** 1871930008 (Entity type: Individual)
- **Enumerated:** May 29, 2013
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** 5527 (Oklahoma)
- **Sole proprietor:** No
## Practice location
- **Address:** 717 S HOUSTON AVE STE 200, Tulsa, OK 74127-9005
- **Phone:** (918) 586-4500 · **Fax:** (918) 586-4500
## 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): Oklahoma State University (NPI 1306882261, Tulsa, OK); Warren Clinic Inc (NPI 1174582282, Tulsa, OK) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2013
## Record status
- **NPPES last updated:** February 12, 2019
- **Other identifiers:** Medicaid 200503180B (OK)
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Source: [NPI Profile](https://npiprofile.com/npi/1871930008) · Data from the CMS NPPES public registry.