DOLLY BANERJEE ROY MD
NPI 1053469072
Psychiatry & Neurology - Neurology in Thousand Oaks, CA
About Dolly Banerjee Roy Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DOLLY BANERJEE ROY MD (NPI 1053469072) is an individual neurology provider in Thousand Oaks, California, licensed in California (A86956) and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS, is affiliated with Cherokee Nation W W Hastings Indian Hospital, and maintains a secondary practice location in Woodland Hills.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 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
Dolly Banerjee Roy Md 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
19Medicare enrollment records show Dolly Roy reassigns Medicare billing to 19 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Roseville, CA 95661
- Reassigned Medicare billing, California enrollment
- 46 clinicians in this Medicare group
Roseville, CA 95661
- Reassigned Medicare billing, California, Iowa and Nebraska enrollments
- 48 clinicians in this Medicare group
Redding, CA 96001
- Reassigned Medicare billing, Arkansas and California enrollments
- 11 clinicians in this Medicare group
Olympia, WA 98512
- Reassigned Medicare billing, Washington enrollment
- 4,383 clinicians in this Medicare group
Oxford, NE 68967
- Reassigned Medicare billing, Nebraska enrollment
- Also billed through NPI 1124035225 (Nebraska)
- 31 clinicians in this Medicare group
Phillipsburg, KS 67661
- Reassigned Medicare billing, Kansas enrollment
- 34 clinicians in this Medicare group
Anadarko, OK 73005
- Reassigned Medicare billing, Oklahoma enrollment
- 55 clinicians in this Medicare group
Loup City, NE 68853
- Reassigned Medicare billing, Nebraska enrollment
- 34 clinicians in this Medicare group
Superior, NE 68978
- Reassigned Medicare billing, California enrollment
- 2 clinicians in this Medicare group
Fairfax, OK 74637
- Reassigned Medicare billing, Oklahoma enrollment
- 55 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 11
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.
Cherokee Nation W W Hastings Indian Hospital
Acute Care Hospitals · Tahlequah, OKSaint Francis Hospital South, LLC
Acute Care Hospitals · Tulsa, OKPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 91360 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
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Dolly Roy's NPI number?
The NPI number for Dolly Roy is 1053469072. It was assigned to this individual provider in the NPPES registry on January 8, 2007.
Where is Dolly Roy located?
Dolly Roy practices at 100 Moody Ct Ste 100, Thousand Oaks, CA 91360. The listed phone number is (805) 418-3500.
What is Dolly Roy's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.
Is Dolly Roy enrolled in Medicare?
Yes. Dolly Roy 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 Dolly Roy's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Dolly Roy reassigns Medicare benefits to 19 organizations: Veeone Medical Group II Professional Corporation (Roseville, CA), Veeone Medical Group PA (Roseville, CA), Ccmma Ca PC (Redding, CA), Multicare Health System (Olympia, WA), Harlan County Health System (Oxford, NE) and 14 more organizations, listed in the Medicare section above. 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 Dolly Roy's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Dolly Roy accept?
Health plans from Arkansas Blue Cross and Blue Shield, Blue Cross and Blue Shield of Nebraska, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and CareSource and 6 other insurers list Dolly Roy 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 Dolly Roy affiliated with any hospitals?
According to CMS data, Dolly Roy is affiliated with Cherokee Nation W W Hastings Indian Hospital and Saint Francis Hospital South, LLC.
When was this NPI record last updated?
The NPPES record for Dolly Roy was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Dolly Banerjee Roy, MD · NPI 1053469072
Neurology physician in Thousand Oaks, California. Individual provider, active in the CMS NPPES registry since January 8, 2007.
## Identity
- **NPI:** 1053469072 (Entity type: Individual)
- **Enumerated:** January 8, 2007
- **Primary specialty:** Psychiatry & Neurology - Neurology · taxonomy 2084N0400X
- **State license:** A86956 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 100 MOODY CT STE 100, Thousand Oaks, CA 91360-6096
- **Phone:** (805) 418-3500
## 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:** 19 organizations under Medicare reassignment (form CMS-855R): Veeone Medical Group II Professional Corporation (NPI 1043928443, Roseville, CA); Veeone Medical Group PA (NPI 1265156558, Roseville, CA); Ccmma Ca PC (NPI 1679293443, Redding, CA); Multicare Health System (NPI 1831609775, Olympia, WA); Harlan County Health System (NPI 1497052765, Oxford, NE); and 14 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2002
## Record status
- **NPPES last updated:** July 21, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1053469072) · Data from the CMS NPPES public registry.