DR. PAUL MICHAEL MACDONALD MD
NPI 1083716963
Internal Medicine in Derry, NH
About Dr. Paul Michael Macdonald Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. PAUL MICHAEL MACDONALD MD (NPI 1083716963) is an individual internal medicine provider in Derry, New Hampshire, licensed in New Hampshire (21158) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS, is affiliated with Winchester Hospital, and is a graduate of Boston University School Of Medicine (2001).
NPPES Registry Identity
Specialties & Licenses
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
Dr. Paul Michael Macdonald 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 Paul Macdonald reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Derry, NH 03038
- Reassigned Medicare billing, New Hampshire enrollment
- 35 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 28
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Winchester Hospital
Acute Care Hospitals · Winchester, MALahey Hospital & Medical Center, Burlington
Acute Care Hospitals · Burlington, MAElliot Hospital
Acute Care Hospitals · Manchester, NHParkland Medical Center
Acute Care Hospitals · Derry, NHSouthern Nh Medical Center
Acute Care Hospitals · Nashua, NHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 03038 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 8
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.
DERRY, NH 03038
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 Paul Macdonald's NPI number?
The NPI number for Paul Macdonald is 1083716963. It was assigned to this individual provider in the NPPES registry on September 2, 2006.
Where is Paul Macdonald located?
Paul Macdonald practices at 6 Tsienneto Rd Suite 300, Derry, NH 03038. The listed phone number is (603) 216-0400.
What is Paul Macdonald's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Paul Macdonald enrolled in Medicare?
Yes. Paul Macdonald 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 Paul Macdonald's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Paul Macdonald reassigns Medicare benefits to Southern New Hampshire Internal Medicine Associates, PLLC (Derry, NH). 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 Paul Macdonald's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Paul Macdonald accept?
Health plans from Ambetter from NH Healthy Families, Anthem Blue Cross and Blue Shield, Harvard Pilgrim Health Care and Taro Health list Paul Macdonald 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 Paul Macdonald affiliated with any hospitals?
According to CMS data, Paul Macdonald is affiliated with Winchester Hospital, Lahey Hospital & Medical Center, Burlington, Elliot Hospital, Parkland Medical Center and Southern Nh Medical Center.
When was this NPI record last updated?
The NPPES record for Paul Macdonald was last updated on August 13, 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.