JULIANN AISHA BRODERICK ALLEN
NPI 1356835318
Internal Medicine - Rheumatology in Holyoke, MA
About Juliann Aisha Broderick Allen NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JULIANN AISHA BRODERICK ALLEN (NPI 1356835318) is an individual rheumatology provider in Holyoke, Massachusetts, licensed in Massachusetts (1018981) and active in the NPI registry since June 2018. She is enrolled in Medicare PECOS, is affiliated with Cooley Dickinson Hospital Inc,the, and is a graduate of Other (2016).
NPPES Registry Identity
Specialties & Licenses
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
Juliann Aisha Broderick Allen 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 Reassignment
Medicare enrollment records show Juliann Allen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Holyoke, MA 01040
- Reassigned Medicare billing, Massachusetts enrollment
- 241 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 2
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Cooley Dickinson Hospital Inc,the
Acute Care Hospitals · Northampton, MABaystate Franklin Medical Center
Acute Care Hospitals · Greenfield, MAHolyoke Medical Center
Acute Care Hospitals · Holyoke, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 01040 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.
HOLYOKE, MA 01040
HOLYOKE, MA 01040
HOLYOKE, MA 01040
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 Juliann Allen's NPI number?
The NPI number for Juliann Allen is 1356835318. It was assigned to this individual provider in the NPPES registry on June 21, 2018.
Where is Juliann Allen located?
Juliann Allen practices at 10 Hospital Dr, Holyoke, MA 01040. The listed phone number is (413) 534-2682.
What is Juliann Allen's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.
Is Juliann Allen enrolled in Medicare?
Yes. Juliann Allen 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 organization bills Medicare for Juliann Allen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Juliann Allen reassigns Medicare benefits to Holyoke Medical Center, Inc. (Holyoke, MA). The 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 Juliann Allen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Juliann Allen affiliated with any hospitals?
According to CMS data, Juliann Allen is affiliated with Cooley Dickinson Hospital Inc,the, Baystate Franklin Medical Center and Holyoke Medical Center.
When was this NPI record last updated?
The NPPES record for Juliann Allen was last updated on May 1, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.
# Juliann Aisha Broderick Allen · NPI 1356835318
Rheumatology physician in Holyoke, Massachusetts. Individual provider, active in the CMS NPPES registry since June 21, 2018.
## Identity
- **NPI:** 1356835318 (Entity type: Individual)
- **Enumerated:** June 21, 2018
- **Primary specialty:** Internal Medicine - Rheumatology · taxonomy 207RR0500X
- **State license:** 1018981 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 10 HOSPITAL DR, Holyoke, MA 01040-6643
- **Phone:** (413) 534-2682
## 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:** Holyoke Medical Center, Inc. (NPI 1750395737, Holyoke, MA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** May 1, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1356835318) · Data from the CMS NPPES public registry.