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PARKLAND PHYSICIAN SERVICES, INC.
NPI 1144388737
Internal Medicine - Endocrinology, Diabetes & Metabolism in Derry, NH

Active since December 05, 2006
44 BIRCH ST, SUITE 200, DERRY, NH 03038(603) 421-9130(603) 421-2435 Get Directions Write a Review

NPPES record last updated: November 20, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Nov 20, 2025, Nov 13, 2025, Jan 2, 2023 (3 updates tracked since 2023).

About Parkland Physician Services, Inc. NPPES

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

PARKLAND PHYSICIAN SERVICES, INC. (NPI 1144388737) is a healthcare organization registered as an endocrinology, diabetes & metabolism in Derry, New Hampshire and active in the NPI registry since December 2006. The organization lists Suzanne Bergamo, Vp, as its authorized official.

NPPES Registry Identity

NPI1144388737
Entity TypeOrganization
Primary Taxonomy207RE0101X
Legal Business NamePARKLAND PHYSICIAN SERVICES, INC.
Location Address44 BIRCH ST, SUITE 200Derry, NH 03038-2752
Mailing Address2000 Health Park DrBrentwood, TN 37027-4692 · (615) 373-7406
Phone(603) 421-9130
Fax(603) 421-2435
Organization SubpartNo
Authorized OfficialSuzanne BergamoVp · (804) 267-5950
Enumeration DateDecember 5, 2006
Last NPPES UpdateNovember 20, 20253 updates tracked since enumeration
NPPES CertifiedNovember 20, 2025
✔ NPI 1144388737 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
Definition
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.
Also ListedFamily MedicineTaxonomy 207Q00000X
Also ListedHospitalistTaxonomy 208M00000X
44 BIRCH ST, Derry, NH 03038
Open in Google Maps ↗

Other Identifiers 2

Medicaid30214852NH
Medicaid30214303NH

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

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from NH Healthy Families, Anthem Blue Cross and Blue Shield, WellSense Health Plan.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)

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

Clinicians Billing Medicare Through This Organization

23

Medicare enrollment records show 23 clinicians reassign Medicare billing to Parkland Physician Services, Inc., which bills Medicare for the services they deliver. Of these, 6 practice at this address and 10 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 11

Nurse Practitioner5
Psychiatry5
General Surgery4
Pulmonary Disease2
Cardiovascular Disease (Cardiology)1
Colorectal Surgery (Proctology)1
Family Practice1
Geriatric Psychiatry1
3 other specialties3

Nearest to this location (20)

See all 23
Michael Laidlaw, MD
Pulmonary Disease
NPI 1952342016
44 BIRCH ST
Derry, NH 03038
(603) 404-2210
✔ PECOS✔ Accepts MedicareSame address
Eleni Lopes, FNP-C
Nurse Practitioner
NPI 1740940519
44 BIRCH ST STE 200
Derry, NH 03038
(603) 421-2526
✔ PECOS✔ Accepts MedicareSame address
Scott Philipp, M.D.
General Surgery
NPI 1700057312
44 BIRCH ST STE 200
Derry, NH 03038
(603) 434-7444
✔ PECOS✔ Accepts MedicareSame address
Robyn Stewart, DO
Family Practice
NPI 1497741441
44 BIRCH ST SUITE 200
Derry, NH 03038
(603) 421-2526
✔ PECOS✔ Accepts MedicareSame address
Neeraj Vasishtha, MD
Pulmonary Disease
NPI 1982689048
44 BIRCH ST SUITE 200
Derry, NH 03038
(603) 421-2380
✔ PECOS✔ Accepts MedicareSame address
Thomas Zarka, M.D.
Obstetrics/Gynecology
NPI 1972587913
44 BIRCH ST STE 200
Derry, NH 03038
(603) 421-2526
✔ PECOS✔ Accepts MedicareSame address
Judah Weathers, M.D.
Psychiatry
NPI 1730523754
1 PARKLAND DR
Derry, NH 03038
(603) 432-1500
✔ PECOS✔ Accepts Medicare0.1 mi
Zachary Spigelman, MD
Hematology/Oncology
NPI 1063470011
6 TSIENNETO RD STE 204
Derry, NH 03038
(603) 421-2156
✔ PECOS✔ Accepts Medicare1.9 mi
Colleen Summers, APN-BC
Nurse Practitioner
NPI 1184934978
6 TSIENNTO ROAD SUITE 101LL
Derry, NH 03038
(781) 744-8400
✔ PECOS✔ Accepts Medicare2.0 mi
Ainsley Miller, APRN, PMHNP-BC
Nurse Practitioner
NPI 1669125654
401 CYPRESS ST
Manchester, NH 03103
(603) 668-4111
✔ PECOS✔ Accepts Medicare9.6 mi
William Graff, M.D.
Cardiovascular Disease (Cardiology)
NPI 1801872825
100 MCGREGOR ST
Manchester, NH 03102
(603) 663-6657
✔ PECOS✔ Accepts Medicare11 mi
Philippe Sioufi, M.D.
Psychiatry
NPI 1336188325
63 FOREST RD
Salisbury, MA 01952
(978) 352-2131
✔ PECOS✔ Accepts Medicare24 mi
Michael Morton, MD
Colorectal Surgery (Proctology)
NPI 1982928784
330 BORTHWICK AVE
Portsmouth, NH 03801
(603) 431-5242
✔ PECOS✔ Accepts Medicare29 mi
Ronaldo Patiag, M.D.
Infectious Disease
NPI 1437327293
330 BORTHWICK AVE STE 210
Portsmouth, NH 03801
(603) 433-8733
✔ PECOS✔ Accepts Medicare29 mi
Tricia Mendoza, M.D.
Geriatric Psychiatry
NPI 1568648897
333 BORTHWICK AVE STE 100
Portsmouth, NH 03801
(603) 436-5110
✔ PECOS✔ Accepts Medicare30 mi
Katherine Townsend, PMHNP-BC
Nurse Practitioner
NPI 1184593774
11 WHITEHALL RD
Rochester, NH 03867
(850) 686-5711
✔ PECOS✔ Accepts Medicare34 mi
Kimberly Lemkin, M.D.
Psychiatry
NPI 1316325145
800 WASHINGTON ST
Boston, MA 02111
(617) 636-5000
✔ PECOS✔ Accepts Medicare39 mi
Ethan Anglemyer, D.O.
Psychiatry
NPI 1770996068
300 LONGWOOD AVE BCH 3222
Boston, MA 02115
(617) 355-6680
✔ PECOS✔ Accepts Medicare39 mi
Sara Morin
Nurse Practitioner
NPI 1780154757
841 CENTRAL ST STE 101
Franklin, NH 03235
(603) 934-1464
✔ PECOS✔ Accepts Medicare42 mi
Louis Reines, MD,MBA
General Surgery
NPI 1225236151
46 OBERY ST
Plymouth, MA 02360
(508) 746-6385
✔ PECOS✔ Accepts Medicare73 mi
See all 23 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 Parkland Physician Services, Inc.'s NPI number?

The NPI number for Parkland Physician Services, Inc. is 1144388737. It was assigned to this organization in the NPPES registry on December 5, 2006.

Where is Parkland Physician Services, Inc. located?

Parkland Physician Services, Inc. is located at 44 Birch St Suite 200, Derry, NH 03038. The listed phone number is (603) 421-9130.

What is Parkland Physician Services, Inc.'s specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Is Parkland Physician Services, Inc. enrolled in Medicare?

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

How many clinicians bill Medicare through Parkland Physician Services, Inc.?

According to the CMS Revalidation Reassignment List (October 2026 release), 23 clinicians in 11 Medicare specialties reassign their Medicare billing to Parkland 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 Nurse Practitioner (5), Psychiatry (5) and General Surgery (4). Of these, 6 practice at this address and 10 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Parkland Physician Services, Inc. accept?

Health plans from Ambetter from NH Healthy Families, Anthem Blue Cross and Blue Shield and WellSense Health Plan list Parkland 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 Parkland Physician Services, 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.