JOHN DAVID ORR DO
NPI 1104880046
Psychiatry & Neurology - Neurology in Fort Worth, TX
About John David Orr Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN DAVID ORR DO (NPI 1104880046) is an individual neurology provider in Fort Worth, Texas, licensed in Texas (K8399) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS, is affiliated with Texas Health Harris Methodist Hospital Fort Worth, and is a graduate of University Of North Texas Hsc, College Of Osteopathic Med (1994).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 6
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
John David Orr 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 John Orr reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Fort Worth, TX 76107
- Reassigned Medicare billing, Texas enrollment
- 89 clinicians in this Medicare group
Fort Worth, TX 76104
- Reassigned Medicare billing, Texas enrollment
- 985 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 3
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Texas Health Harris Methodist Hospital Fort Worth
Acute Care Hospitals · Fort Worth, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 76107 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
FORT WORTH, TX 76107
FORT WORTH, TX 76107
FORT WORTH, TX 76107
FORT WORTH, TX 76107
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 John Orr's NPI number?
The NPI number for John Orr is 1104880046. It was assigned to this individual provider in the NPPES registry on April 17, 2006.
Where is John Orr located?
John Orr practices at 855 Montgomery St, Fort Worth, TX 76107. The listed phone number is (817) 735-2660.
What is John Orr's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.
Is John Orr enrolled in Medicare?
Yes. John Orr 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 John Orr's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Orr reassigns Medicare benefits to 2 organizations: University Of North Texas Health Science Center At Fort Worth (Fort Worth, TX) and Acclaim Physician Group, Inc (Fort Worth, TX). 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 John Orr's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does John Orr accept?
Health plans from Blue Cross and Blue Shield of Texas, Cigna Healthcare, Imperial Insurance Companies, Inc. and UnitedHealthcare list John Orr 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 John Orr affiliated with any hospitals?
According to CMS data, John Orr is affiliated with Texas Health Harris Methodist Hospital Fort Worth.
When was this NPI record last updated?
The NPPES record for John Orr was last updated on July 14, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# John David Orr, DO · NPI 1104880046
Neurology physician in Fort Worth, Texas. Individual provider, active in the CMS NPPES registry since April 17, 2006.
## Identity
- **NPI:** 1104880046 (Entity type: Individual)
- **Enumerated:** April 17, 2006
- **Primary specialty:** Psychiatry & Neurology - Neurology · taxonomy 2084N0400X
- **State license:** K8399 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 855 MONTGOMERY ST, Fort Worth, TX 76107-2553
- **Phone:** (817) 735-2660
## 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): University Of North Texas Health Science Center At Fort Worth (NPI 1053416289, Fort Worth, TX); Acclaim Physician Group, Inc (NPI 1780076562, Fort Worth, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of North Texas Hsc, College Of Osteopathic Med, class of 1994
## Record status
- **NPPES last updated:** July 14, 2017
- **Other identifiers:** Medicare PIN 85025J (TX); Other 130020255 (TX); Other 83105G (TX); and 3 more
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Source: [NPI Profile](https://npiprofile.com/npi/1104880046) · Data from the CMS NPPES public registry.