DR. JOCELYN O JOSEPH MD
NPI 1316934581
Pediatrics in Cambridge, MA
About Dr. Jocelyn O Joseph Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOCELYN O JOSEPH MD (NPI 1316934581) is an individual pediatrics provider in Cambridge, Massachusetts, licensed in Massachusetts (156328) and active in the NPI registry since October 2005. She is enrolled in Medicare PECOS and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
Other Identifiers 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 (PECOS)
Dr. Jocelyn O Joseph Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
6Medicare enrollment records show Jocelyn Joseph reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Cambridge, MA 02142
- Reassigned Medicare billing, Massachusetts enrollment
- 119 clinicians in this Medicare group
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
Boston, MA 02115
- Reassigned Medicare billing, Massachusetts enrollment
- 4,574 clinicians in this Medicare group
Boston, MA 02118
- Reassigned Medicare billing, Massachusetts enrollment
- 716 clinicians in this Medicare group
Watertown, MA 02472
- Reassigned Medicare billing, Massachusetts enrollment
- 1,103 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 02139 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.
CAMBRIDGE, MA 02139
CAMBRIDGE, MA 02139
CAMBRIDGE, MA 02139
CAMBRIDGE, MA 02139
CAMBRIDGE, MA 02139
CAMBRIDGE, MA 02139
CAMBRIDGE, MA 02139
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 Jocelyn Joseph's NPI number?
The NPI number for Jocelyn Joseph is 1316934581. It was assigned to this individual provider in the NPPES registry on October 4, 2005.
Where is Jocelyn Joseph located?
Jocelyn Joseph practices at 77 Mass Ave Bldg E23-193, Cambridge, MA 02139. The listed phone number is (617) 253-1505.
What is Jocelyn Joseph's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Jocelyn Joseph enrolled in Medicare?
Yes. Jocelyn Joseph is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Jocelyn Joseph's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jocelyn Joseph reassigns Medicare benefits to 6 organizations: Massachusetts Institute Of Technology (Cambridge, MA), The General Hospital Corporation (Boston, MA), Massachusetts General Physicians Organization Inc (Boston, MA), Brigham & Womens Physicians Organization Inc (Boston, MA), Bmc Affiliated Physicians, Inc. (Boston, MA) and 1 more organization, 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 Jocelyn Joseph's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jocelyn Joseph accept?
Health plans from WellSense Health Plan list Jocelyn Joseph 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 Jocelyn Joseph was last updated on March 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Dr. Jocelyn O Joseph, MD · NPI 1316934581
Pediatrics physician in Cambridge, Massachusetts. Individual provider, active in the CMS NPPES registry since October 4, 2005.
## Identity
- **NPI:** 1316934581 (Entity type: Individual)
- **Enumerated:** October 4, 2005
- **Primary specialty:** Pediatrics · taxonomy 208000000X
- **State license:** 156328 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 77 MASS AVE, BLDG E23-193, Cambridge, MA 02139-4301
- **Phone:** (617) 253-1505
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 6 organizations under Medicare reassignment (form CMS-855R): Massachusetts Institute Of Technology (NPI 1346308723, Cambridge, MA); The General Hospital Corporation (NPI 1023049236, Boston, MA); Massachusetts General Physicians Organization Inc (NPI 1801874573, Boston, MA); Brigham & Womens Physicians Organization Inc (NPI 1033535497, Boston, MA); Bmc Affiliated Physicians, Inc. (NPI 1245320910, Boston, MA); and 1 more · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 5, 2025
- **Other identifiers:** Medicaid J19530 (MA)
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Source: [NPI Profile](https://npiprofile.com/npi/1316934581) · Data from the CMS NPPES public registry.