DR. GRAHAM BROWN DO
NPI 1912385071
Obstetrics & Gynecology - Gynecologic Oncology in Fort Worth, TX
About Dr. Graham Brown Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. GRAHAM BROWN DO (NPI 1912385071) is an individual gynecologic oncology provider in Fort Worth, Texas, licensed in Texas (R4013) and active in the NPI registry since May 2015. He is enrolled in Medicare PECOS, is affiliated with Hunt Regional Medical Center, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Locations 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
Dr. Graham 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
3Medicare enrollment records show Graham Brown reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Fort Worth, TX 76104
- Reassigned Medicare billing, Texas enrollment
- 985 clinicians in this Medicare group
Fort Worth, TX 76104
- Reassigned Medicare billing, Texas enrollment
- 84 clinicians in this Medicare group
Mercersburg, PA 17236
- Reassigned Medicare billing, Pennsylvania enrollment
- 3,080 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
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.
Hunt Regional Medical Center
Acute Care Hospitals · Greenville, TXMedical City Dallas Hospital
Acute Care Hospitals · Dallas, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 76104 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.
FORT WORTH, TX 76104
FORT WORTH, TX 76104
FORT WORTH, TX 76104
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 Graham Brown's NPI number?
The NPI number for Graham Brown is 1912385071. It was assigned to this individual provider in the NPPES registry on May 9, 2015.
Where is Graham Brown located?
Graham Brown practices at 1500 S Main St, Fort Worth, TX 76104. The listed phone number is (817) 702-1100.
What is Graham Brown's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Gynecologic Oncology, with taxonomy code 207VX0201X.
Is Graham Brown enrolled in Medicare?
Yes. Graham 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 Graham Brown's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Graham Brown reassigns Medicare benefits to 3 organizations: Acclaim Physician Group, Inc (Fort Worth, TX), Oncology-Hematology Consultants PA (Fort Worth, TX) and Wellspan Medical Group (Mercersburg, PA). 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 Graham Brown's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Graham Brown accept?
Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 6 other insurers list Graham 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 Graham Brown affiliated with any hospitals?
According to CMS data, Graham Brown is affiliated with Hunt Regional Medical Center and Medical City Dallas Hospital.
When was this NPI record last updated?
The NPPES record for Graham Brown was last updated on February 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 months 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.
# Dr. Graham Brown, DO · NPI 1912385071
Gynecologic Oncology physician in Fort Worth, Texas. Individual provider, active in the CMS NPPES registry since May 9, 2015.
## Identity
- **NPI:** 1912385071 (Entity type: Individual)
- **Enumerated:** May 9, 2015
- **Primary specialty:** Obstetrics & Gynecology - Gynecologic Oncology · taxonomy 207VX0201X
- **State license:** R4013 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 1500 S MAIN ST, Fort Worth, TX 76104-4917
- **Phone:** (817) 702-1100
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Acclaim Physician Group, Inc (NPI 1780076562, Fort Worth, TX); Oncology-Hematology Consultants PA (NPI 1629021159, Fort Worth, TX); Wellspan Medical Group (NPI 1407568298, Mercersburg, PA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of North Texas Hsc, College Of Osteopathic Med, class of 2014
## Record status
- **NPPES last updated:** February 6, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1912385071) · Data from the CMS NPPES public registry.