DUNCAN JAMES ROBERTSON MD
NPI 1124769039
Emergency Medicine in Milford, MA
About Duncan James Robertson Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DUNCAN JAMES ROBERTSON MD (NPI 1124769039) is an individual emergency medicine provider in Milford, Massachusetts, licensed in Massachusetts (1021113) and active in the NPI registry since April 2022. He is enrolled in Medicare PECOS, is affiliated with Milford Regional Medical Center, and maintains a secondary practice location in Worcester.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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 and accepts Medicare assignment
Duncan James Robertson 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 Duncan Robertson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Milford, MA 01757
- Reassigned Medicare billing, Massachusetts enrollment
- 37 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.
Milford Regional Medical Center
Acute Care Hospitals · Milford, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 01757 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.
MILFORD, MA 01757
MILFORD, MA 01757
MILFORD, MA 01757
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 Duncan Robertson's NPI number?
The NPI number for Duncan Robertson is 1124769039. It was assigned to this individual provider in the NPPES registry on April 5, 2022.
Where is Duncan Robertson located?
Duncan Robertson practices at 14 Prospect St, Milford, MA 01757. The listed phone number is (978) 464-6034.
What is Duncan Robertson's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Duncan Robertson enrolled in Medicare?
Yes. Duncan Robertson 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 Duncan Robertson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Duncan Robertson reassigns Medicare benefits to Orion Emergency Services, Inc. (Milford, 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 Duncan Robertson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Duncan Robertson accept?
Health plans from WellSense Health Plan list Duncan Robertson 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.
Is Duncan Robertson affiliated with any hospitals?
According to CMS data, Duncan Robertson is affiliated with Milford Regional Medical Center.
When was this NPI record last updated?
The NPPES record for Duncan Robertson was last updated on September 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 58 days 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.
# Duncan James Robertson, MD · NPI 1124769039
Emergency Medicine physician in Milford, Massachusetts. Individual provider, active in the CMS NPPES registry since April 5, 2022.
## Identity
- **NPI:** 1124769039 (Entity type: Individual)
- **Enumerated:** April 5, 2022
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 1021113 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 14 PROSPECT ST, Milford, MA 01757-3003
- **Phone:** (978) 464-6034 · **Fax:** (508) 478-2208
## 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:** Orion Emergency Services, Inc. (NPI 1588728240, Milford, MA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** New York Medical College, class of 2022
## Record status
- **NPPES last updated:** September 9, 2026
- **Other identifiers:** Medicaid 110188744A (MA)
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Source: [NPI Profile](https://npiprofile.com/npi/1124769039) · Data from the CMS NPPES public registry.