Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

NORTHERN MEDICAL GROUP, PLLC
NPI 1174994826
Internal Medicine in Brewster, NY

Active since October 07, 2015
111 CLOCK TOWER CMNS, BREWSTER, NY 10509(845) 279-5187(855) 703-7570 Get Directions Write a Review

NPPES record last updated: October 13, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 13, 2026, May 13, 2026, Apr 30, 2026 and 2 more (5 updates tracked since 2015).

About Northern Medical Group, Pllc NPPES

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

NORTHERN MEDICAL GROUP, PLLC (NPI 1174994826) is a healthcare organization registered as an internal medicine in Brewster, New York and active in the NPI registry since October 2015. The organization maintains 5 additional practice locations and lists Christine M Bushey, Billing Manager, as its authorized official.

NPPES Registry Identity

NPI1174994826
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameNORTHERN MEDICAL GROUP, PLLC
Location Address111 CLOCK TOWER CMNSBrewster, NY 10509-4055
Mailing Address111 Clock Tower CmnsBrewster, NY 10509-4055 · (845) 279-5187 · Fax (855) 703-7570
Fax(855) 703-7570
Organization SubpartNo
Authorized OfficialChristine M BusheyBilling Manager · (845) 279-5187
Enumeration DateOctober 7, 2015
Last NPPES UpdateOctober 13, 20265 updates tracked since enumeration
NPPES CertifiedOctober 13, 2026
✔ NPI 1174994826 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 12

★ 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 · Cardiovascular DiseaseTaxonomy 207RC0000X
Also ListedInternal Medicine · GastroenterologyTaxonomy 207RG0100X
Also ListedInternal Medicine · NephrologyTaxonomy 207RN0300X
Also ListedInternal Medicine · Pulmonary DiseaseTaxonomy 207RP1001X
Also ListedInternal Medicine · RheumatologyTaxonomy 207RR0500X
Also ListedInternal Medicine · Medical OncologyTaxonomy 207RX0202X
Also ListedPediatricsTaxonomy 208000000X
Also ListedSurgeryTaxonomy 208600000X
Also ListedPodiatristTaxonomy 213E00000X
111 CLOCK TOWER CMNS, Brewster, NY 10509

Secondary Practice Locations 5

Location 1667 Stoneleigh Ave Ste 117Carmel, NY 10512-2455 · Phone (845) 279-5187 · Fax (855) 703-7570
Location 2121 Clock Tower CmnsBrewster, NY 10509-4055 · Phone (845) 279-5800 · Fax (855) 703-7570
Location 3198 Route 22Pawling, NY 12564-3241 · Phone (845) 279-5187 · Fax (855) 703-7570
Location 4888 Route 6Mahopac, NY 10541-6201 · Phone (845) 279-5187 · Fax (855) 703-7570
Location 5129 Clove Branch RdHopewell Junction, NY 12533-5284 · Phone (845) 279-5187 · Fax (855) 703-7570

Other Identifiers 1

Medicaid04755717NY

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

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

Clinicians Billing Medicare Through This Organization

39

Medicare enrollment records show 39 clinicians reassign Medicare billing to Northern Medical Group, PLLC, which bills Medicare for the services they deliver. Of these, 7 practice at this address and 17 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 12

Nurse Practitioner10
Internal Medicine9
Family Practice4
Gastroenterology4
Cardiovascular Disease (Cardiology)3
Pathology2
Pediatric Medicine2
Cardiac Electrophysiology1
4 other specialties4

Nearest to this location (20)

See all 39
Internal Medicine
NPI 1467439893
111 CLOCKTOWER COMMONS
Brewster, NY 10509
(845) 279-5187
✔ PECOS✔ Accepts MedicareSame address
Family Practice
NPI 1457326845
111 CLOCK TOWER CMNS
Brewster, NY 10509
(845) 592-4915
✔ PECOSSame address
Cardiovascular Disease (Cardiology)
NPI 1053398495
111 CLOCK TOWER CMNS
Brewster, NY 10509
(845) 279-5187
✔ PECOS✔ Accepts MedicareSame address
Endocrinology
NPI 1659445427
111 CLOCK TOWER CMNS
Brewster, NY 10509
(845) 279-5187
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1467090589
111 CLOCK TOWER CMNS
Brewster, NY 10509
(845) 279-5187
✔ PECOS✔ Accepts MedicareSame address
Family Practice
NPI 1154856755
111 CLOCK TOWER CMNS
Brewster, NY 10509
(845) 279-5187
✔ PECOS✔ Accepts MedicareSame address
Interventional Cardiology
NPI 1639161037
111 CLOCK TOWER CMNS
Brewster, NY 10509
(845) 279-5187
✔ PECOS✔ Accepts MedicareSame address
Internal Medicine
NPI 1578540886
888 ROUTE 6
Mahopac, NY 10541
(845) 628-1492
✔ PECOS✔ Accepts Medicare3.9 mi
Nurse Practitioner
NPI 1932626520
667 STONELEIGH AVE STE 117
Carmel, NY 10512
(845) 279-5616
✔ PECOS✔ Accepts Medicare5.3 mi
Cardiac Electrophysiology
NPI 1255506366
667 STONELEIGH AVE STE 117
Carmel, NY 10512
(845) 279-5136
✔ PECOS✔ Accepts Medicare5.3 mi
Nurse Practitioner
NPI 1275050684
667 STONELEIGH AVE STE 117
Carmel, NY 10512
(845) 279-5187
✔ PECOS✔ Accepts Medicare5.3 mi
Cardiovascular Disease (Cardiology)
NPI 1871540757
667 STONELEIGH AVE STE 117
Carmel, NY 10512
(845) 279-5136
✔ PECOS✔ Accepts Medicare5.3 mi
Internal Medicine
NPI 1295712594
667 STONELEIGH AVE STE 117
Carmel, NY 10512
(845) 279-5187
✔ PECOS✔ Accepts Medicare5.3 mi
Nurse Practitioner
NPI 1407537228
667 STONELEIGH AVE STE 117
Carmel, NY 10512
(845) 279-5187
✔ PECOS✔ Accepts Medicare5.3 mi
Nurse Practitioner
NPI 1003628348
667 STONELEIGH AVE STE 117
Carmel, NY 10512
(845) 279-5187
✔ PECOS✔ Accepts Medicare5.3 mi
Pediatric Medicine
NPI 1831290774
888 ROUTE 6
Mahopac, NY 10541
(845) 628-3477
✔ PECOS7.9 mi
Pediatric Medicine
NPI 1295831881
888 ROUTE 6
Mahopac, NY 10541
(845) 628-3477
✔ PECOS7.9 mi
Internal Medicine
NPI 1780553677
1872 COMMERCE ST
Yorktown Heights, NY 10598
(914) 962-3303
✔ PECOS✔ Accepts Medicare15 mi
Nurse Practitioner
NPI 1831538909
129 CLOVE BRANCH RD
Hopewell Junction, NY 12533
(845) 279-5187
✔ PECOS✔ Accepts Medicare17 mi
Cardiovascular Disease (Cardiology)
NPI 1174567333
129 CLOVE BRANCH RD
Hopewell Junction, NY 12533
(845) 279-5187
✔ PECOS✔ Accepts Medicare17 mi
See all 39 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 Northern Medical Group, PLLC's NPI number?

The NPI number for Northern Medical Group, PLLC is 1174994826. It was assigned to this organization in the NPPES registry on October 7, 2015.

Where is Northern Medical Group, PLLC located?

Northern Medical Group, PLLC is located at 111 Clock Tower Cmns, Brewster, NY 10509. The listed phone number is (845) 279-5187.

What is Northern Medical Group, PLLC's specialty?

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

Is Northern Medical Group, PLLC enrolled in Medicare?

Yes. Northern Medical Group, PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Northern Medical Group, PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 39 clinicians in 12 Medicare specialties reassign their Medicare billing to Northern Medical Group, PLLC. 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 (10), Internal Medicine (9) and Family Practice (4). Of these, 7 practice at this address and 17 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Northern Medical Group, PLLC was last updated on October 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 days 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.