APPLEDORE MEDICAL GROUP, INC
NPI 1720077167
Internal Medicine in Portsmouth, NH

Active since October 18, 2005
100 EILEEN DONDERO FOLEY AVE STE 300, PORTSMOUTH, NH 03801(603) 436-6115 Get Directions Write a Review

NPPES record last updated: November 20, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Nov 20, 2025, Nov 13, 2025, Jan 2, 2023 and 2 more (5 updates tracked since 2017).

About Appledore Medical Group, Inc NPPES

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

APPLEDORE MEDICAL GROUP, INC (NPI 1720077167) is a healthcare organization registered as an internal medicine in Portsmouth, New Hampshire and active in the NPI registry since October 2005. The organization lists Suzanne Bergamo, Vice President, as its authorized official.

NPPES Registry Identity

NPI1720077167
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameAPPLEDORE MEDICAL GROUP, INC
Location Address100 EILEEN DONDERO FOLEY AVE STE 300Portsmouth, NH 03801-4597
Mailing Address2000 Health Park DrBrentwood, TN 37027-4692 · (615) 373-7406
Organization SubpartNo
Authorized OfficialSuzanne BergamoVice President · (804) 267-5950
Enumeration DateOctober 18, 2005
Last NPPES UpdateNovember 20, 20255 updates tracked since enumeration
NPPES CertifiedNovember 20, 2025
✔ NPI 1720077167 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 7

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedFamily MedicineTaxonomy 207Q00000X
Also ListedInternal Medicine · Infectious DiseaseTaxonomy 207RI0200X
Also ListedInternal Medicine · Pulmonary DiseaseTaxonomy 207RP1001X
Also ListedNeurological SurgeryTaxonomy 207T00000X
100 EILEEN DONDERO FOLEY AVE STE 300, Portsmouth, NH 03801

Other Identifiers 15

Medicaid142350000ME
Medicaid142350008ME
Medicaid142350003ME
Medicaid30217899NH
Medicaid142350004ME
Medicaid142350007ME
Medicaid30213400NH
Medicaid30214303NH
Medicaid142350012ME
Medicaid30220959NH
Medicaid142350002ME
Medicaid142350011ME
Medicaid30213396NH
Medicaid142350005ME
Medicaid30217420NH

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Appledore Medical Group, Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Revalidation Due Date

Revalidation due by December 31, 2026

Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.

StateEnrollment IDDue date
StateMaineEnrollment IDO20110803000061Non-DME Part B · Clinic/Group PracticeDue dateDecember 31, 2026
Source: CMS Revalidation Due Date List, October 2026 release.

Clinicians Billing Medicare Through This Organization

187

Medicare enrollment records show 187 clinicians reassign Medicare billing to Appledore Medical Group, Inc, which bills Medicare for the services they deliver. Of these, 47 practice within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 25

Nurse Practitioner59
Internal Medicine16
Family Practice13
General Surgery13
Psychiatry11
Thoracic Surgery11
Obstetrics/Gynecology9
Cardiovascular Disease (Cardiology)7
17 other specialties48

Nearest to this location (20)

See all 187
Internal Medicine
NPI 1740290097
330 BORTHWICK AVE SUITE 205
Portsmouth, NH 03801
(603) 436-6115
✔ PECOS✔ Accepts Medicare0.1 mi
Geriatric Psychiatry
NPI 1568648897
333 BORTHWICK AVE STE 100
Portsmouth, NH 03801
(603) 436-5110
✔ PECOS✔ Accepts Medicare0.3 mi
Vascular Surgery
NPI 1255593828
333 BORTHWICK AVENUE SUITE 402
Portsmouth, NH 03801
(603) 559-4111
✔ PECOS✔ Accepts Medicare0.3 mi
Nurse Practitioner
NPI 1982377164
333 BORTHWICK AVE STE 401
Portsmouth, NH 03801
(603) 841-2546
✔ PECOS✔ Accepts Medicare0.3 mi
Psychiatry
NPI 1972897999
333 BORTHWICK AVE STE 100
Portsmouth, NH 03801
(617) 855-8325
✔ PECOS✔ Accepts Medicare0.3 mi
Nurse Practitioner
NPI 1841808573
333 BORTHWICK AVE
Portsmouth, NH 03801
(603) 433-4076
✔ PECOS✔ Accepts Medicare0.3 mi
Thoracic Surgery
NPI 1831153337
333 BORTHWICK AVE MOB SUITE 402
Portsmouth, NH 03801
(603) 559-4111
✔ PECOS✔ Accepts Medicare0.3 mi
Thoracic Surgery
NPI 1245203629
333 BORTHWICK AVE STE 402
Portsmouth, NH 03801
(603) 559-4111
✔ PECOS0.3 mi
General Surgery
NPI 1558620328
330 BORTHWICK AVE STE 308
Portsmouth, NH 03801
(603) 334-6260
✔ PECOS0.3 mi
General Surgery
NPI 1003255951
330 BORTHWICK AVE
Portsmouth, NH 03801
(603) 431-5242
✔ PECOS✔ Accepts Medicare0.3 mi
Cardiovascular Disease (Cardiology)
NPI 1528042553
333 BORTHWICK AVENUE SUITE 401
Portsmouth, NH 03801
(603) 433-5300
✔ PECOS✔ Accepts Medicare0.3 mi
Vascular Surgery
NPI 1487666319
333 BORTHWICK AVENUE SUITE 402
Portsmouth, NH 03801
(603) 559-4111
✔ PECOS✔ Accepts Medicare0.3 mi
Cardiovascular Disease (Cardiology)
NPI 1366962177
333 BORTHWICK AVE
Portsmouth, NH 03801
(603) 841-2546
✔ PECOS✔ Accepts Medicare0.3 mi
Infectious Disease
NPI 1932192945
155 BORTHWICK AVE STE 202
Portsmouth, NH 03801
(603) 434-8733
✔ PECOS✔ Accepts Medicare0.5 mi
Internal Medicine
NPI 1083683833
155 BORTHWICK AVE SUITE 202W
Portsmouth, NH 03801
(603) 433-8434
✔ PECOS✔ Accepts Medicare0.5 mi
Neurosurgery
NPI 1609033232
330 BORTHWICK AVE SUITE 300
Portsmouth, NH 03801
(603) 433-4666
✔ PECOS✔ Accepts Medicare0.6 mi
Pulmonary Disease
NPI 1841227113
330 BORTHWICK AVE SUITE 108
Portsmouth, NH 03801
(603) 436-4614
✔ PECOS✔ Accepts Medicare0.6 mi
Neurosurgery
NPI 1861812372
330 BORTHWICK AVE STE 300
Portsmouth, NH 03801
(603) 433-4666
✔ PECOS✔ Accepts Medicare0.6 mi
Infectious Disease
NPI 1437327293
330 BORTHWICK AVE STE 210
Portsmouth, NH 03801
(603) 433-8733
✔ PECOS✔ Accepts Medicare0.6 mi
Colorectal Surgery (Proctology)
NPI 1982928784
330 BORTHWICK AVE
Portsmouth, NH 03801
(603) 431-5242
✔ PECOS✔ Accepts Medicare0.6 mi
See all 187 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 Appledore Medical Group, Inc's NPI number?

The NPI number for Appledore Medical Group, Inc is 1720077167. It was assigned to this organization in the NPPES registry on October 18, 2005.

Where is Appledore Medical Group, Inc located?

Appledore Medical Group, Inc is located at 100 Eileen Dondero Foley Ave Ste 300, Portsmouth, NH 03801. The listed phone number is (603) 436-6115.

What is Appledore Medical Group, Inc's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Appledore Medical Group, Inc enrolled in Medicare?

Yes. Appledore Medical Group, Inc is registered in the Medicare PECOS enrollment system.

When is Appledore Medical Group, Inc's Medicare revalidation due?

According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (Maine, Clinic/Group Practice) is due for revalidation by December 31, 2026. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.

How many clinicians bill Medicare through Appledore Medical Group, Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 187 clinicians in 25 Medicare specialties reassign their Medicare billing to Appledore Medical Group, 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 Nurse Practitioner (59), Internal Medicine (16) and Family Practice (13). Of these, 47 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Appledore Medical Group, Inc accept?

Health plans from Ambetter from NH Healthy Families, Anthem Blue Cross and Blue Shield and WellSense Health Plan list Appledore Medical Group, 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 Appledore Medical Group, Inc was last updated on November 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.