DR. JOHN ANTHONY FEDERICO MD
NPI 1356313449
Thoracic Surgery (Cardiothoracic Vascular Surgery) in Portsmouth, NH
About Dr. John Anthony Federico Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOHN ANTHONY FEDERICO MD (NPI 1356313449) is an individual thoracic surgery (cardiothoracic vascular surgery) provider in Portsmouth, New Hampshire, licensed in Montana (41984) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS, is affiliated with York Hospital, and maintains a secondary practice location in Kalispell.
NPPES Registry Identity
Specialties & Licenses 2
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
Dr. John Anthony Federico 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 Reassignments
2Medicare enrollment records show John Federico reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Portsmouth, NH 03801
- Reassigned Medicare billing, New Hampshire enrollment
- 185 clinicians in this Medicare group
Bigfork, MT 59911
- Reassigned Medicare billing, Montana enrollment
- 483 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 5
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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
York Hospital
Acute Care Hospitals · York, MELogan Health Medical Center
Acute Care Hospitals · Kalispell, MTFrisbie Memorial Hospital
Acute Care Hospitals · Rochester, NHPortsmouth Regional Hospital
Acute Care Hospitals · Portsmouth, NHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 03801 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
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 15
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PORTSMOUTH, NH 03801
PORTSMOUTH, NH 03801
PORTSMOUTH, NH 03801
PORTSMOUTH, NH 03801
PORTSMOUTH, NH 03801
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 John Federico's NPI number?
The NPI number for John Federico is 1356313449. It was assigned to this individual provider in the NPPES registry on February 3, 2006.
Where is John Federico located?
John Federico practices at 333 Borthwick Avenue Suite 402, Portsmouth, NH 03801. The listed phone number is (603) 559-4111.
What is John Federico's specialty?
The primary specialty registered for this NPI is Thoracic Surgery (Cardiothoracic Vascular Surgery) with taxonomy code 208G00000X.
Is John Federico enrolled in Medicare?
Yes. John Federico 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 organizations bill Medicare for John Federico's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Federico reassigns Medicare benefits to 2 organizations: Appledore Medical Group, Inc (Portsmouth, NH) and Kalispell Regional Medical Center Inc (Bigfork, MT). 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 John Federico's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does John Federico accept?
Health plans from Blue Cross and Blue Shield of Montana, Mountain Health CO-OP, PacificSource Health Plans, Providence Health Plan and Taro Health list John Federico 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 John Federico affiliated with any hospitals?
According to CMS data, John Federico is affiliated with York Hospital, Logan Health Medical Center, Frisbie Memorial Hospital and Portsmouth Regional Hospital.
When was this NPI record last updated?
The NPPES record for John Federico was last updated on August 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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. John Anthony Federico, MD · NPI 1356313449
Thoracic Surgery (Cardiothoracic Vascular Surgery) physician in Portsmouth, New Hampshire. Individual provider, active in the CMS NPPES registry since February 3, 2006.
## Identity
- **NPI:** 1356313449 (Entity type: Individual)
- **Enumerated:** February 3, 2006
- **Primary specialty:** Thoracic Surgery (Cardiothoracic Vascular Surgery) · taxonomy 208G00000X
- **State license:** 41984 (Montana)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 333 BORTHWICK AVENUE, SUITE 402, Portsmouth, NH 03801
- **Phone:** (603) 559-4111 · **Fax:** (406) 752-8220
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Appledore Medical Group, Inc (NPI 1720077167, Portsmouth, NH); Kalispell Regional Medical Center Inc (NPI 1164726428, Bigfork, MT) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Georgetown University School Of Medicine, class of 1986
## Record status
- **NPPES last updated:** August 25, 2025
- **Other identifiers:** Medicaid 001335117 (CT)
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Source: [NPI Profile](https://npiprofile.com/npi/1356313449) · Data from the CMS NPPES public registry.