AT CARE, PLLC
NPI 1548640105
Internal Medicine - Geriatric Medicine in Carlisle, MA
About At Care, Pllc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AT CARE, PLLC (NPI 1548640105) is a healthcare organization registered as a geriatric medicine in Carlisle, Massachusetts and active in the NPI registry since June 2015. The organization lists Abrar Ahmad, Manager, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
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)
At Care, Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
9Medicare enrollment records show 9 clinicians reassign Medicare billing to At Care, PLLC, which bills Medicare for the services they deliver. Of these, 3 practice within 10 miles. They are listed nearest first.
Clinicians, nearest first (9)
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 At Care, PLLC's NPI number?
The NPI number for At Care, PLLC is 1548640105. It was assigned to this organization in the NPPES registry on June 8, 2015.
Where is At Care, PLLC located?
At Care, PLLC is located at 907 East St, Carlisle, MA 01741. The listed phone number is (978) 610-6331.
What is At Care, PLLC's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Geriatric Medicine, with taxonomy code 207RG0300X.
Is At Care, PLLC enrolled in Medicare?
Yes. At Care, PLLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through At Care, PLLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 9 clinicians in 2 Medicare specialties reassign their Medicare billing to At Care, PLLC. 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 (8) and Geriatric Medicine (1). Of these, 3 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for At Care, PLLC was last updated on June 8, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# At Care, Pllc · NPI 1548640105
Geriatric Medicine organization in Carlisle, Massachusetts. Organization record, active in the CMS NPPES registry since June 8, 2015.
## Identity
- **NPI:** 1548640105 (Entity type: Organization)
- **Enumerated:** June 8, 2015
- **Primary specialty:** Internal Medicine - Geriatric Medicine · taxonomy 207RG0300X
- **Organization subpart:** No
- **Authorized official:** Abrar Ahmad, MANAGER
## Practice location
- **Address:** 907 EAST ST, Carlisle, MA 01741-1214
- **Phone:** (978) 610-6331 · **Fax:** (978) 369-7800
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 9 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (8), Geriatric Medicine (1); 3 practice within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 8, 2015
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Source: [NPI Profile](https://npiprofile.com/npi/1548640105) · Data from the CMS NPPES public registry.