GERIATRIC MULTISPECIALTY ASSOCIATES
NPI 1316515372
Internal Medicine in Waldorf, MD
About Geriatric Multispecialty Associates NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GERIATRIC MULTISPECIALTY ASSOCIATES (NPI 1316515372) is a healthcare organization registered as an internal medicine in Waldorf, Maryland and active in the NPI registry since June 2021. The organization holds a CLIA Waiver certificate valid through March 31, 2027 and lists Philip Wisotsky, Medical Director, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 2
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)
Geriatric Multispecialty Associates is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
5Medicare enrollment records show 5 clinicians reassign Medicare billing to Geriatric Multispecialty Associates, which bills Medicare for the services they deliver. Of these, 2 practice at this address and 3 within 10 miles. They are listed nearest first.
Clinicians, nearest first (5)
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 21D2321224
Geriatric Multispecialty Associates · Waldorf, MDFrequently 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 Geriatric Multispecialty Associates's NPI number?
The NPI number for Geriatric Multispecialty Associates is 1316515372. It was assigned to this organization in the NPPES registry on June 16, 2021.
Where is Geriatric Multispecialty Associates located?
Geriatric Multispecialty Associates is located at 11350 Pembrooke Sq Ste 311, Waldorf, MD 20603. The listed phone number is (301) 870-0660.
What is Geriatric Multispecialty Associates's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Geriatric Multispecialty Associates enrolled in Medicare?
Yes. Geriatric Multispecialty Associates is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Geriatric Multispecialty Associates?
According to the CMS Revalidation Reassignment List (October 2026 release), 5 clinicians in 2 Medicare specialties reassign their Medicare billing to Geriatric Multispecialty Associates. 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 (3) and Internal Medicine (2). Of these, 2 practice at this address and 3 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Geriatric Multispecialty Associates hold a CLIA laboratory certificate?
Yes. A Certificate of Waiver (number 21D2321224) is associated with this NPI, valid through March 31, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
When was this NPI record last updated?
The NPPES record for Geriatric Multispecialty Associates was last updated on November 22, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Geriatric Multispecialty Associates · NPI 1316515372
Internal Medicine organization in Waldorf, Maryland. Organization record, active in the CMS NPPES registry since June 16, 2021.
## Identity
- **NPI:** 1316515372 (Entity type: Organization)
- **Enumerated:** June 16, 2021
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **Organization subpart:** No
- **Authorized official:** Philip Wisotsky, MEDICAL DIRECTOR
## Practice location
- **Address:** 11350 PEMBROOKE SQ STE 311, Waldorf, MD 20603-4809
- **Phone:** (301) 870-0660
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 5 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (3), Internal Medicine (2); 2 practice at this address and 3 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 22, 2021
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1316515372) · Data from the CMS NPPES public registry.