MICHAEL E. KLUFAS, MD
NPI 1699975920
Internal Medicine - Geriatric Medicine in Cumberland, RI
About Michael E. Klufas, Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MICHAEL E. KLUFAS, MD (NPI 1699975920) is a healthcare organization registered as a geriatric medicine in Cumberland, Rhode Island and active in the NPI registry since July 2007. The organization holds a CLIA Waiver certificate valid through August 31, 2028 and lists Michael E Klufas, Physician/owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 5
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Michael E. Klufas, Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
2Medicare enrollment records show 2 clinicians reassign Medicare billing to Michael E. Klufas, MD, which bills Medicare for the services they deliver. Of these, 2 practice at this address. They are listed nearest first.
Clinicians, nearest first (2)
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 of Waiver 41D0082806
Michael E Klufas MD · Cumberland, RIFrequently 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 Michael E. Klufas, MD's NPI number?
The NPI number for Michael E. Klufas, MD is 1699975920. It was assigned to this organization in the NPPES registry on July 24, 2007.
Where is Michael E. Klufas, MD located?
Michael E. Klufas, MD is located at 525 Broad St Suite 103, Cumberland, RI 02864. The listed phone number is (401) 726-1048.
What is Michael E. Klufas, MD's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Geriatric Medicine, with taxonomy code 207RG0300X.
Is Michael E. Klufas, MD enrolled in Medicare?
Yes. Michael E. Klufas, MD is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Michael E. Klufas, MD?
According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to Michael E. Klufas, MD, 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 Michael E. Klufas, MD hold a CLIA laboratory certificate?
Yes. A Certificate of Waiver (number 41D0082806) is associated with this NPI, valid through August 31, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
When was this NPI record last updated?
The NPPES record for Michael E. Klufas, MD was last updated on April 28, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Michael E. Klufas, Md · NPI 1699975920
Geriatric Medicine organization in Cumberland, Rhode Island. Organization record, active in the CMS NPPES registry since July 24, 2007.
## Identity
- **NPI:** 1699975920 (Entity type: Organization)
- **Enumerated:** July 24, 2007
- **Primary specialty:** Internal Medicine - Geriatric Medicine · taxonomy 207RG0300X
- **Organization subpart:** No
- **Authorized official:** Michael Klufas, PHYSICIAN/OWNER
## Practice location
- **Address:** 525 BROAD ST, SUITE 103, Cumberland, RI 02864-6919
- **Phone:** (401) 726-1048 · **Fax:** (401) 724-0896
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 2 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Internal Medicine (1), Nurse Practitioner (1); 2 practice at this address · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** April 28, 2014
- **Other identifiers:** Medicare PIN 119023347 (RI); Other 9000376 (RI); Other 202292 (RI); and 2 more
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1699975920) · Data from the CMS NPPES public registry.