PLYMOUTH BAY INTERNAL MEDICINE
NPI 1487783536
Internal Medicine in Plymouth, MA

Active since March 05, 2007CLIA 22D1046164 · Waiver
45 RESNIK RD, SUITE 302, PLYMOUTH, MA 02360(508) 746-2696 Get Directions Write a Review

NPPES record last updated: August 22, 2020. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Plymouth Bay Internal Medicine NPPES

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

PLYMOUTH BAY INTERNAL MEDICINE (NPI 1487783536) is a healthcare organization registered as an internal medicine in Plymouth, Massachusetts and active in the NPI registry since March 2007. The organization holds a CLIA Waiver certificate valid through October 2, 2027 and lists Gregory Robke, President, as its authorized official.

NPPES Registry Identity

NPI1487783536
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NamePLYMOUTH BAY INTERNAL MEDICINE
Location Address45 RESNIK RD, SUITE 302Plymouth, MA 02360-4844
Mailing Address45 Resnik Rd, Suite 302Plymouth, MA 02360-4844 · (508) 746-2696
Organization SubpartNo
Authorized OfficialGregory RobkePresident · (508) 746-2696
Enumeration DateMarch 5, 2007
Last NPPES UpdateAugust 22, 2020
✔ NPI 1487783536 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MA · 155581
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.
45 RESNIK RD, Plymouth, MA 02360

Other Identifiers 4

OtherJ21238Blue Cross
Other694202Harvard Pilgrim
Medicaid3195104MA
Other401728Tufts

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

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)

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

Clinicians Billing Medicare Through This Organization

3

Medicare enrollment records show 3 clinicians reassign Medicare billing to Plymouth Bay Internal Medicine, which bills Medicare for the services they deliver. Of these, 2 practice at this address. They are listed nearest first.

Clinicians, nearest first (3)

Nurse Practitioner
NPI 1922440940
45 RESNIK RD
Plymouth, MA 02360
(508) 746-2695
✔ PECOS✔ Accepts MedicareSame address
Internal Medicine
NPI 1003843202
45 RESNIK ROAD SUITE 302
Plymouth, MA 02360
(508) 746-2696
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1679931505
100 ROSEBROOK WAY
Wareham, MA 02571
(508) 273-4950
✔ PECOS✔ Accepts Medicare12 mi

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

CLIA Laboratory Certificates CMS CLIA 2

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 22D1046164

Plymouth Bay Internal Medicine · Plymouth, MA
Active · expires Oct 2, 2027
CLIA Number22D1046164
Laboratory TypePhysician Office
Certificate Effective DateOctober 3, 2025
Certificate Expiration DateOctober 2, 2027
Laboratory DirectorGregory J. Robke
Laboratory Phone(508) 746-2696
Laboratory LocationPlymouth Bay Internal Medicine45 Resnick Road Suite 302, Plymouth, MA 02360
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Certificate of Waiver 22D2120891

Plymouth Bay Internal Medicine · Sandwich, MA
Expired · Oct 25, 2026
CLIA Number22D2120891
Laboratory TypePhysician Office
Certificate Effective DateOctober 26, 2024
Certificate Expiration DateOctober 25, 2026
Laboratory DirectorDr. Gregory J. Robke
Laboratory Phone(508) 746-2696
Laboratory LocationPlymouth Bay Internal Medicine441 Route 130, Sandwich, MA 02563
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory to perform only waived tests.

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 Plymouth Bay Internal Medicine's NPI number?

The NPI number for Plymouth Bay Internal Medicine is 1487783536. It was assigned to this organization in the NPPES registry on March 5, 2007.

Where is Plymouth Bay Internal Medicine located?

Plymouth Bay Internal Medicine is located at 45 Resnik Rd Suite 302, Plymouth, MA 02360. The listed phone number is (508) 746-2696.

What is Plymouth Bay Internal Medicine's specialty?

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

Is Plymouth Bay Internal Medicine enrolled in Medicare?

Yes. Plymouth Bay Internal Medicine is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Plymouth Bay Internal Medicine?

According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians reassign their Medicare billing to Plymouth Bay Internal Medicine, in Internal Medicine and Nurse Practitioner. 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. Of these, 2 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Plymouth Bay Internal Medicine hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 22D1046164) is associated with this NPI, valid through October 2, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Plymouth Bay Internal Medicine accept?

Health plans from Anthem Blue Cross and Blue Shield list Plymouth Bay Internal Medicine 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 Plymouth Bay Internal Medicine was last updated on August 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.