SUBURBAN INTERNAL MEDICINE, INC.
NPI 1659381192
Internal Medicine in Lee, MA
About Suburban Internal Medicine, Inc. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SUBURBAN INTERNAL MEDICINE, INC. (NPI 1659381192) is a healthcare organization registered as an internal medicine in Lee, Massachusetts and active in the NPI registry since August 2006. The organization holds a CLIA Microscopy certificate valid through May 8, 2027 and lists Laurie Mitchell, Office Manager, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 1
Group Practice 1
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)
Suburban Internal Medicine, Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by February 28, 2027
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.
Clinicians Billing Medicare Through This Organization
15Medicare enrollment records show 15 clinicians reassign Medicare billing to Suburban Internal Medicine, Inc., which bills Medicare for the services they deliver. Of these, 9 practice at this address and 10 within 10 miles. They are listed nearest first.
Clinicians by Medicare Specialty 3
Clinicians, nearest first (15)
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
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 for Provider-Performed Microscopy Procedures (PPMP) 22D0068201
Suburban Internal Medicine · Lee, MAFrequently 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 Suburban Internal Medicine, Inc.'s NPI number?
The NPI number for Suburban Internal Medicine, Inc. is 1659381192. It was assigned to this organization in the NPPES registry on August 8, 2006.
Where is Suburban Internal Medicine, Inc. located?
Suburban Internal Medicine, Inc. is located at 710 Stockbridge Rd, Lee, MA 01238. The listed phone number is (413) 243-0122.
What is Suburban Internal Medicine, Inc.'s specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Suburban Internal Medicine, Inc. enrolled in Medicare?
Yes. Suburban Internal Medicine, Inc. is registered in the Medicare PECOS enrollment system.
When is Suburban Internal Medicine, 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 (Massachusetts, Clinic/Group Practice) is due for revalidation by February 28, 2027. 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 Suburban Internal Medicine, Inc.?
According to the CMS Revalidation Reassignment List (October 2026 release), 15 clinicians in 3 Medicare specialties reassign their Medicare billing to Suburban Internal Medicine, 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 (9), Internal Medicine (4) and Family Practice (2). Of these, 9 practice at this address and 10 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Suburban Internal Medicine, Inc. hold a CLIA laboratory certificate?
Yes. A Certificate for Provider-Performed Microscopy Procedures (PPMP) (number 22D0068201) is associated with this NPI, valid through May 8, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
What insurance does Suburban Internal Medicine, Inc. accept?
Health plans from Anthem Blue Cross and Blue Shield list Suburban Internal Medicine, 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 Suburban Internal Medicine, Inc. was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Suburban Internal Medicine, Inc. · NPI 1659381192
Internal Medicine organization in Lee, Massachusetts. Organization record, active in the CMS NPPES registry since August 8, 2006.
## Identity
- **NPI:** 1659381192 (Entity type: Organization)
- **Enumerated:** August 8, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **Organization subpart:** No
- **Authorized official:** Laurie Mitchell, OFFICE MANAGER
## Practice location
- **Address:** 710 STOCKBRIDGE RD, Lee, MA 01238-9316
- **Phone:** (413) 243-0122 · **Fax:** (413) 243-2251
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** February 28, 2027 (Non-DME Part B, Massachusetts, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 15 clinicians in 3 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (9), Internal Medicine (4), Family Practice (2); 9 practice at this address and 10 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 11, 2025
- **Other identifiers:** Medicaid 9702351 (MA)
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1659381192) · Data from the CMS NPPES public registry.