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KABLOTSKY INTERNAL MEDICINE PLLC
NPI 1841096815
Internal Medicine in Hudson, MA

Active since February 20, 2025
1 CABOT RD STE 101, HUDSON, MA 01749(978) 562-3536(978) 562-4626 Get Directions Write a Review

NPPES record last updated: February 20, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Kablotsky Internal Medicine Pllc NPPES

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

KABLOTSKY INTERNAL MEDICINE PLLC (NPI 1841096815) is a healthcare organization registered as an internal medicine in Hudson, Massachusetts and active in the NPI registry since February 2025. The organization lists Christian L Potter-kablotsky, Manager, as its authorized official.

NPPES Registry Identity

NPI1841096815
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameKABLOTSKY INTERNAL MEDICINE PLLC
Location Address1 CABOT RD STE 101Hudson, MA 01749-2963
Mailing Address1 Cabot Rd Ste 101Hudson, MA 01749-2963 · (978) 562-3536 · Fax (978) 562-4626
Phone(978) 562-3536
Fax(978) 562-4626
Organization SubpartNo
Authorized OfficialChristian L Potter-kablotskyManager · (508) 353-1660
Enumeration DateFebruary 20, 2025
NPPES CertifiedFebruary 20, 2025
✔ NPI 1841096815 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ 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.
1 CABOT RD STE 101, Hudson, MA 01749
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Kablotsky Internal Medicine Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

6

Medicare enrollment records show 6 clinicians reassign Medicare billing to Kablotsky Internal Medicine PLLC, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 5 within 10 miles. They are listed nearest first.

Clinicians, nearest first (6)

Jennifer Cabral, NP
Nurse Practitioner
NPI 1922376912
1 CABOT RD STE 101
Hudson, MA 01749
(978) 562-3536
✔ PECOS✔ Accepts MedicareSame address
Christian Potter-Kablotsky, MD
Internal Medicine
NPI 1912967613
1 CABOT RD
Hudson, MA 01749
(978) 562-4160
✔ PECOS✔ Accepts Medicare5.3 mi
Richard Mcmahon, MD
Internal Medicine
NPI 1114949823
101 COOLIDGE ST DOWNSTAIRS
Hudson, MA 01749
(978) 562-0757
✔ PECOS✔ Accepts Medicare5.3 mi
Elizabeth D'alesio, MSN ANP
Nurse Practitioner
NPI 1376657387
1 CABOT RD STE 101
Hudson, MA 01749
(978) 562-3536
✔ PECOS✔ Accepts Medicare5.9 mi
Nancy Golder, FNP-C, RN
Nurse Practitioner
NPI 1902133028
1 CABOT RD STE 101
Hudson, MA 01749
(978) 562-3536
✔ PECOS✔ Accepts Medicare5.9 mi
Danielle Ferguson, NP
Nurse Practitioner
NPI 1053799627
501 BOSTON POST RD
Sudbury, MA 01776
(978) 443-7141
✔ PECOS✔ Accepts Medicare11 mi

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 Kablotsky Internal Medicine PLLC's NPI number?

The NPI number for Kablotsky Internal Medicine PLLC is 1841096815. It was assigned to this organization in the NPPES registry on February 20, 2025.

Where is Kablotsky Internal Medicine PLLC located?

Kablotsky Internal Medicine PLLC is located at 1 Cabot Rd Ste 101, Hudson, MA 01749. The listed phone number is (978) 562-3536.

What is Kablotsky Internal Medicine PLLC's specialty?

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

Is Kablotsky Internal Medicine PLLC enrolled in Medicare?

Yes. Kablotsky Internal Medicine PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Kablotsky Internal Medicine PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 6 clinicians in 2 Medicare specialties reassign their Medicare billing to Kablotsky Internal Medicine 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 (4) and Internal Medicine (2). Of these, 1 practice at this address and 5 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 Kablotsky Internal Medicine PLLC was last updated on February 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.