DAVID KIEFF, MD, LLC
NPI 1093041923
Otolaryngology - Otolaryngology/Facial Plastic Surgery in Wellesley, MA
About David Kieff, Md, Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DAVID KIEFF, MD, LLC (NPI 1093041923) is a healthcare organization registered as an otolaryngology/facial plastic surgery in Wellesley, Massachusetts and active in the NPI registry since October 2009. The organization lists David Kieff, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
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)
David Kieff, Md, Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by October 31, 2026
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
2Medicare enrollment records show 2 clinicians reassign Medicare billing to David Kieff, MD, LLC, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 2 within 10 miles. 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.
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 David Kieff, MD, LLC's NPI number?
The NPI number for David Kieff, MD, LLC is 1093041923. It was assigned to this organization in the NPPES registry on October 28, 2009.
Where is David Kieff, MD, LLC located?
David Kieff, MD, LLC is located at 65 Walnut St Ste 320, Wellesley, MA 02481. The listed phone number is (617) 997-2900.
What is David Kieff, MD, LLC's specialty?
The primary specialty registered for this NPI is Otolaryngology, specializing in Otolaryngology/Facial Plastic Surgery, with taxonomy code 207YX0905X.
Is David Kieff, MD, LLC enrolled in Medicare?
Yes. David Kieff, MD, LLC is registered in the Medicare PECOS enrollment system.
When is David Kieff, MD, LLC'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 October 31, 2026. 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 David Kieff, MD, LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to David Kieff, MD, LLC, in Otolaryngology and Qualified Audiologist. 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, 1 practice at this address and 2 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does David Kieff, MD, LLC accept?
Health plans from Anthem Blue Cross and Blue Shield list David Kieff, MD, LLC 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 David Kieff, MD, LLC was last updated on October 28, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.
# David Kieff, Md, Llc · NPI 1093041923
Otolaryngology/Facial Plastic Surgery organization in Wellesley, Massachusetts. Organization record, active in the CMS NPPES registry since October 28, 2009.
## Identity
- **NPI:** 1093041923 (Entity type: Organization)
- **Enumerated:** October 28, 2009
- **Primary specialty:** Otolaryngology - Otolaryngology/Facial Plastic Surgery · taxonomy 207YX0905X
- **Organization subpart:** No
- **Authorized official:** David Kieff, OWNER
## Practice location
- **Address:** 65 WALNUT ST STE 320, Wellesley, MA 02481-2118
- **Phone:** (617) 997-2900
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** October 31, 2026 (Non-DME Part B, Massachusetts, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 2 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Otolaryngology (1), Qualified Audiologist (1); 1 practice at this address and 2 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** October 28, 2009
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Source: [NPI Profile](https://npiprofile.com/npi/1093041923) · Data from the CMS NPPES public registry.