DANIEL R BROWN M.D.
NPI 1043456510
Pediatrics - Pediatric Rheumatology in Boston, MA
About Daniel R Brown M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DANIEL R BROWN M.D. (NPI 1043456510) is an individual pediatric rheumatology provider in Boston, Massachusetts, licensed in Massachusetts (238737) and active in the NPI registry since January 2009. He is enrolled in Medicare PECOS and is a graduate of University Of Chicago, Pritzker School Of Medicine (2001).
NPPES Registry Identity
Specialties & Licenses
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
Daniel R Brown M.d. 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 Daniel Brown reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Boston, MA 02114
- Reassigned Medicare billing, Massachusetts enrollment
- 6,234 clinicians in this Medicare group
Boston, MA 02114
- Reassigned Medicare billing, Massachusetts enrollment
- 6,360 clinicians in this Medicare group
Bogalusa, LA 70427
- Reassigned Medicare billing, Louisiana enrollment
- 4,559 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.
Other Providers at the Same Location NPPES 11
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BOSTON, MA 02115
BOSTON, MA 02115
BOSTON, MA 02115
BOSTON, MA 02115
BOSTON, MA 02115
BOSTON, MA 02115
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 Daniel Brown's NPI number?
The NPI number for Daniel Brown is 1043456510. It was assigned to this individual provider in the NPPES registry on January 5, 2009.
Where is Daniel Brown located?
Daniel Brown practices at 77 Avenue Louis Pasteur Nrb-837, Boston, MA 02115. The listed phone number is (617) 432-6570.
What is Daniel Brown's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Rheumatology, with taxonomy code 2080P0216X.
Is Daniel Brown enrolled in Medicare?
Yes. Daniel 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 Daniel Brown's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Daniel Brown reassigns Medicare benefits to 3 organizations: The General Hospital Corporation (Boston, MA), Massachusetts General Physicians Organization Inc (Boston, MA) and Ochsner Clinic LLC (Bogalusa, LA). 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 Daniel Brown's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Daniel Brown accept?
Health plans from Blue Cross and Blue Shield of Louisiana and HMO Louisiana list Daniel 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.
When was this NPI record last updated?
The NPPES record for Daniel Brown was last updated on January 5, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.
# Daniel R Brown, M.D. · NPI 1043456510
Pediatric Rheumatology physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since January 5, 2009.
## Identity
- **NPI:** 1043456510 (Entity type: Individual)
- **Enumerated:** January 5, 2009
- **Primary specialty:** Pediatrics - Pediatric Rheumatology · taxonomy 2080P0216X
- **State license:** 238737 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 77 AVENUE LOUIS PASTEUR, NRB-837, Boston, MA 02115-5727
- **Phone:** (617) 432-6570
## 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): The General Hospital Corporation (NPI 1023049236, Boston, MA); Massachusetts General Physicians Organization Inc (NPI 1801874573, Boston, MA); Ochsner Clinic LLC (NPI 1366797110, Bogalusa, LA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Chicago, Pritzker School Of Medicine, class of 2001
## Record status
- **NPPES last updated:** January 5, 2009
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Source: [NPI Profile](https://npiprofile.com/npi/1043456510) · Data from the CMS NPPES public registry.