SONALI P. AYAR MD
NPI 1538315247
Pathology - Anatomic Pathology & Clinical Pathology in Beverly, MA
About Sonali P. Ayar Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SONALI P. AYAR MD (NPI 1538315247) is an individual anatomic pathology & clinical pathology provider in Beverly, Massachusetts, licensed in Massachusetts (247012) and active in the NPI registry since August 2008. She is enrolled in Medicare PECOS, is affiliated with Sturdy Memorial Hospital, and is a graduate of Other (2011).
NPPES Registry Identity
Specialties & Licenses 3
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Sonali P. Ayar Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
3Medicare enrollment records show Sonali Ayar reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Lowell, MA 01854
- Reassigned Medicare billing, Massachusetts enrollment
- Medicare enrollment name: Pathology Associates Of Lowell PC
- 9 clinicians in this Medicare group
Attleboro, MA 02703
- Reassigned Medicare billing, Massachusetts enrollment
- 63 clinicians in this Medicare group
Attleboro, MA 02703
- Reassigned Medicare billing, Massachusetts enrollment
- 104 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 14
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Sturdy Memorial Hospital
Acute Care Hospitals · Attleboro, MALowell General Hospital
Acute Care Hospitals · Lowell, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 01915 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BEVERLY, MA 01915
BEVERLY, MA 01915
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 Sonali Ayar's NPI number?
The NPI number for Sonali Ayar is 1538315247. It was assigned to this individual provider in the NPPES registry on August 13, 2008.
Where is Sonali Ayar located?
Sonali Ayar practices at 85 Herrick St, Beverly, MA 01915. The listed phone number is (978) 922-3000.
What is Sonali Ayar's specialty?
The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.
Is Sonali Ayar enrolled in Medicare?
Yes. Sonali Ayar is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Sonali Ayar's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sonali Ayar reassigns Medicare benefits to 3 organizations: Pathology Associates Of Lowell, P.C. (Lowell, MA), Sturdy Health Inc (Attleboro, MA) and Sturdy Memorial Hospital Inc (Attleboro, MA). Each 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 Sonali Ayar's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Sonali Ayar affiliated with any hospitals?
According to CMS data, Sonali Ayar is affiliated with Sturdy Memorial Hospital and Lowell General Hospital.
When was this NPI record last updated?
The NPPES record for Sonali Ayar was last updated on November 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 days 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.
# Sonali P. Ayar, MD · NPI 1538315247
Anatomic Pathology & Clinical Pathology physician in Beverly, Massachusetts. Individual provider, active in the CMS NPPES registry since August 13, 2008.
## Identity
- **NPI:** 1538315247 (Entity type: Individual)
- **Enumerated:** August 13, 2008
- **Primary specialty:** Pathology - Anatomic Pathology & Clinical Pathology · taxonomy 207ZP0102X
- **State license:** 247012 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 85 HERRICK ST, Beverly, MA 01915-1777
- **Phone:** (978) 922-3000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Pathology Associates Of Lowell, P.C. (NPI 1740337286, Lowell, MA); Sturdy Health Inc (NPI 1063866176, Attleboro, MA); Sturdy Memorial Hospital Inc (NPI 1730106162, Attleboro, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2011
## Record status
- **NPPES last updated:** November 6, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1538315247) · Data from the CMS NPPES public registry.