ROBERT MILTON HARTLEY MD
NPI 1740248251
Internal Medicine in Jamaica Plain, MA
About Robert Milton Hartley Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ROBERT MILTON HARTLEY MD (NPI 1740248251) is an individual internal medicine provider in Jamaica Plain, Massachusetts, licensed in Massachusetts (45928) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS and maintains a secondary practice location in Boston.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Robert Milton Hartley Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Robert Hartley reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Boston, MA 02115
- Reassigned Medicare billing, Massachusetts enrollment
- 220 clinicians in this Medicare group
Boston, MA 02115
- Reassigned Medicare billing, Massachusetts enrollment
- 4,574 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02130 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 5
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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
JAMAICA PLAIN, MA 02130
JAMAICA PLAIN, MA 02130
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 Robert Hartley's NPI number?
The NPI number for Robert Hartley is 1740248251. It was assigned to this individual provider in the NPPES registry on May 3, 2006.
Where is Robert Hartley located?
Robert Hartley practices at 3297 Washington St Brookside Community Health Center, Jamaica Plain, MA 02130. The listed phone number is (617) 522-4700.
What is Robert Hartley's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Robert Hartley enrolled in Medicare?
Yes. Robert Hartley is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Robert Hartley's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Robert Hartley reassigns Medicare benefits to 2 organizations: Brigham & Womens Hospital, Inc. (Boston, MA) and Brigham & Womens Physicians Organization Inc (Boston, MA). 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 Robert Hartley's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Robert Hartley was last updated on March 18, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.