CAROLINE BOYLE BELL MD
NPI 1780370148
Hospitalist in New York, NY
About Caroline Boyle Bell Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CAROLINE BOYLE BELL MD (NPI 1780370148) is an individual hospitalist provider in New York, New York, licensed in New York (335768) and active in the NPI registry since April 2023. She is enrolled in Medicare PECOS, is affiliated with New York-presbyterian Hospital, and is a graduate of Other (2023).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
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
Caroline Boyle Bell 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 Reassignment
Medicare enrollment records show Caroline Bell reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
New York, NY 10032
- Reassigned Medicare billing, New York enrollment
- 3,922 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
New York-Presbyterian Hospital
Acute Care Hospitals · New York, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10032 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.
NEW YORK, NY 10032
NEW YORK, NY 10032
NEW YORK, NY 10032
NEW YORK, NY 10032
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 Caroline Bell's NPI number?
The NPI number for Caroline Bell is 1780370148. It was assigned to this individual provider in the NPPES registry on April 17, 2023. The provider is also known as Caroline Elizabeth Boyle.
Where is Caroline Bell located?
Caroline Bell practices at 622 W 168th St, New York, NY 10032. The listed phone number is (877) 426-5637.
What is Caroline Bell's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Caroline Bell enrolled in Medicare?
Yes. Caroline Bell 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 Caroline Bell's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Caroline Bell reassigns Medicare benefits to Trustees Of Columbia University In The City Of New York (New York, NY). 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 Caroline Bell's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Caroline Bell affiliated with any hospitals?
According to CMS data, Caroline Bell is affiliated with New York-Presbyterian Hospital.
When was this NPI record last updated?
The NPPES record for Caroline Bell was last updated on June 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Caroline Boyle Bell, MD · NPI 1780370148
Hospitalist physician in New York, New York. Individual provider, active in the CMS NPPES registry since April 17, 2023.
## Identity
- **NPI:** 1780370148 (Entity type: Individual)
- **Enumerated:** April 17, 2023
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** 335768 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 622 W 168TH ST, New York, NY 10032-3720
- **Phone:** (877) 426-5637
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** Trustees Of Columbia University In The City Of New York (NPI 1508266347, New York, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2023
## Record status
- **NPPES last updated:** June 16, 2026
---
Source: [NPI Profile](https://npiprofile.com/npi/1780370148) · Data from the CMS NPPES public registry.