NRHN REHAB PHYSICIAN SERVICES, INC
NPI 1831436633
Physical Medicine & Rehabilitation in Portsmouth, NH

Active since January 14, 2013
105 CORPORATE DR, PEASE INTERNATIONAL TRADEPORT, PORTSMOUTH, NH 03801(603) 501-5500 Get Directions Write a Review

NPPES record last updated: January 14, 2013. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Nrhn Rehab Physician Services, Inc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

NRHN REHAB PHYSICIAN SERVICES, INC (NPI 1831436633) is a healthcare organization registered as a physical medicine & rehabilitation in Portsmouth, New Hampshire and active in the NPI registry since January 2013. The organization lists Robert Kotsonis, Administrator, as its authorized official.

NPPES Registry Identity

NPI1831436633
Entity TypeOrganization
Primary Taxonomy208100000X
Legal Business NameNRHN REHAB PHYSICIAN SERVICES, INC
Location Address105 CORPORATE DR, PEASE INTERNATIONAL TRADEPORTPortsmouth, NH 03801-6825
Mailing Address105 Corporate Dr, Pease International TradeportPortsmouth, NH 03801-6825 · (603) 501-5500
Organization SubpartNo
Authorized OfficialRobert KotsonisAdministrator · (603) 501-5500
Enumeration DateJanuary 14, 2013
✔ NPI 1831436633 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysical Medicine & RehabilitationAllopathic & Osteopathic Physicians
Taxonomy Code208100000X
Definition
Physical medicine and rehabilitation, also referred to as rehabilitation medicine, is the medical specialty concerned with diagnosing, evaluating, and treating patients with physical disabilities. These disabilities may arise from conditions affecting the musculoskeletal system such as neck and back pain, sports injuries, or other painful conditions affecting the limbs, such as carpal tunnel syndrome. Alternatively, the disabilities may result from neurological trauma or disease such as spinal cord injury, head injury or stroke. A physician certified in physical medicine and rehabilitation is often called a physiatrist. The primary goal of the physiatrist is to achieve maximal restoration of physical, psychological, social and vocational function through comprehensive rehabilitation. Pain management is often an important part of the role of the physiatrist. For diagnosis and evaluation, a physiatrist may include the techniques of electromyography to supplement the standard history, physical, x-ray and laboratory examinations. The physiatrist has expertise in the appropriate use of therapeutic exercise, prosthetics (artificial limbs), orthotics and mechanical and electrical devices.
105 CORPORATE DR, Portsmouth, NH 03801

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Nrhn Rehab Physician Services, Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

38

Medicare enrollment records show 38 clinicians reassign Medicare billing to Nrhn Rehab Physician Services, Inc, which bills Medicare for the services they deliver. Of these, 11 practice within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 5

Physical Medicine and Rehabilitation22
Internal Medicine9
Nurse Practitioner5
Hospitalist1
Pain Management1

Nearest to this location (20)

See all 38
Physical Medicine and Rehabilitation
NPI 1366411423
105 CORPORATE DR
Portsmouth, NH 03801
(603) 501-5584
✔ PECOS✔ Accepts Medicare0.3 mi
Physical Medicine and Rehabilitation
NPI 1215164744
67 CORPORATE DR STE 200
Portsmouth, NH 03801
(603) 431-5529
✔ PECOS✔ Accepts Medicare0.5 mi
Nurse Practitioner
NPI 1841602133
NRHN REHAB PHYSICIAN SERVICES 105 CORPORATE DRIVE
Portsmouth, NH 03801
(603) 501-5547
✔ PECOS0.7 mi
Hospitalist
NPI 1831468917
150 US HIGHWAY 1 BYP UNIT 106
Portsmouth, NH 03801
(917) 868-9814
✔ PECOS1.1 mi
Internal Medicine
NPI 1942429865
333 BORTHWICK AVE
Portsmouth, NH 03801
(603) 334-2039
✔ PECOS✔ Accepts Medicare1.2 mi
Internal Medicine
NPI 1255307773
333 BORTHWICK AVE STE 305
Portsmouth, NH 03801
(603) 433-6994
✔ PECOS1.2 mi
Internal Medicine
NPI 1881740132
333 BORTHWICK AVENUE
Portsmouth, NH 03801
(603) 334-2039
✔ PECOS✔ Accepts Medicare1.2 mi
Internal Medicine
NPI 1740290097
330 BORTHWICK AVE SUITE 205
Portsmouth, NH 03801
(603) 436-6115
✔ PECOS✔ Accepts Medicare1.3 mi
Physical Medicine and Rehabilitation
NPI 1952577751
875 GREENLAND RD UNIT C4
Portsmouth, NH 03801
(603) 431-5529
✔ PECOS✔ Accepts Medicare1.5 mi
Nurse Practitioner
NPI 1548710288
5 ALUMNI DR FL 2
Exeter, NH 03833
(603) 580-7525
✔ PECOS9.8 mi
Internal Medicine
NPI 1699747980
5 ALUMNI DR FL 2
Exeter, NH 03833
(603) 580-7525
✔ PECOS9.8 mi
Physical Medicine and Rehabilitation
NPI 1467501759
NRHN REHAB PHYSICIAN SERVICES 70 BUTLER STREET
Salem, NH 03079
(603) 501-5547
✔ PECOS✔ Accepts Medicare29 mi
Physical Medicine and Rehabilitation
NPI 1164479499
NRHN REHAP PHYSICAINS SERVICES 70 BUTLER STREET
Salem, NH 03079
(603) 501-5547
✔ PECOS✔ Accepts Medicare29 mi
Internal Medicine
NPI 1154548832
NRHN REHAB PHYSICIAN SERVICES 70 BUTLER STREET
Salem, NH 03079
(603) 501-5547
✔ PECOS✔ Accepts Medicare29 mi
Internal Medicine
NPI 1013942093
NRHN REHAB PHYSICIAN SERVICES 70 BUTLER STREET
Salem, NH 03079
(603) 501-5547
✔ PECOS✔ Accepts Medicare29 mi
Internal Medicine
NPI 1851598148
70 BUTLER ST
Salem, NH 03079
(603) 893-2900
✔ PECOS✔ Accepts Medicare29 mi
Physical Medicine and Rehabilitation
NPI 1851920623
70 BUTLER ST
Salem, NH 03079
(603) 501-5584
✔ PECOS✔ Accepts Medicare29 mi
Physical Medicine and Rehabilitation
NPI 1538376637
70 BUTLER ST
Salem, NH 03079
(603) 893-2900
✔ PECOS✔ Accepts Medicare29 mi
Nurse Practitioner
NPI 1811373913
10 FERRY ST STE 313
Concord, NH 03301
(860) 788-6404
✔ PECOS✔ Accepts Medicare39 mi
Nurse Practitioner
NPI 1447148671
15 PLEASANT HILL RD
Scarborough, ME 04074
(207) 813-7938
✔ PECOS✔ Accepts Medicare44 mi
See all 38 clinicians

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Nrhn Rehab Physician Services, Inc's NPI number?

The NPI number for Nrhn Rehab Physician Services, Inc is 1831436633. It was assigned to this organization in the NPPES registry on January 14, 2013.

Where is Nrhn Rehab Physician Services, Inc located?

Nrhn Rehab Physician Services, Inc is located at 105 Corporate Dr Pease International Tradeport, Portsmouth, NH 03801. The listed phone number is (603) 501-5500.

What is Nrhn Rehab Physician Services, Inc's specialty?

The primary specialty registered for this NPI is Physical Medicine & Rehabilitation with taxonomy code 208100000X.

Is Nrhn Rehab Physician Services, Inc enrolled in Medicare?

Yes. Nrhn Rehab Physician Services, Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Nrhn Rehab Physician Services, Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 38 clinicians in 5 Medicare specialties reassign their Medicare billing to Nrhn Rehab Physician Services, Inc. A 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 the clinician's services. The largest specialties are Physical Medicine and Rehabilitation (22), Internal Medicine (9) and Nurse Practitioner (5). Of these, 11 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Nrhn Rehab Physician Services, Inc accept?

Health plans from Ambetter from NH Healthy Families and Anthem Blue Cross and Blue Shield list Nrhn Rehab Physician Services, Inc 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 Nrhn Rehab Physician Services, Inc was last updated on January 14, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.