JACOB ANDREW CLARK M.D.
NPI 1871735167
Anesthesiology in Burlington, MA
About Jacob Andrew Clark M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JACOB ANDREW CLARK M.D. (NPI 1871735167) is an individual anesthesiology provider in Burlington, Massachusetts, licensed in Massachusetts (254625) and active in the NPI registry since April 2009. He is enrolled in Medicare PECOS, is affiliated with Southcoast Hospitals Group, and maintains a secondary practice location in New Bedford.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Accepted Insurance
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
Jacob Andrew Clark M.d. 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
4Medicare enrollment records show Jacob Clark reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Burlington, MA 01805
- Reassigned Medicare billing, Massachusetts enrollment
- Also billed through NPI 1063447316 (Massachusetts)
- 1,574 clinicians in this Medicare group
Boston, MA 02215
- Reassigned Medicare billing, Massachusetts enrollment
- 332 clinicians in this Medicare group
Boston, MA 02215
- Reassigned Medicare billing, Massachusetts enrollment
- 1,477 clinicians in this Medicare group
Fairhaven, MA 02719
- Reassigned Medicare billing, Massachusetts enrollment
- 1,144 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 13
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Southcoast Hospitals Group
Acute Care Hospitals · Fall River, MAOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BURLINGTON, MA 01805
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 Jacob Clark's NPI number?
The NPI number for Jacob Clark is 1871735167. It was assigned to this individual provider in the NPPES registry on April 1, 2009.
Where is Jacob Clark located?
Jacob Clark practices at 41 Mall Rd Lahey Hospital And Medical Center, Burlington, MA 01805. The listed phone number is (781) 744-8514.
What is Jacob Clark's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Jacob Clark enrolled in Medicare?
Yes. Jacob Clark 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 Jacob Clark's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jacob Clark reassigns Medicare benefits to 4 organizations: Lahey Clinic, Inc. (Burlington, MA), Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc (Boston, MA), Beth Israel Deaconess Medical Center, Inc. (Boston, MA) and Southcoast Physicians Group, Inc. (Fairhaven, 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 Jacob Clark's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jacob Clark accept?
Health plans from Taro Health list Jacob Clark 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.
Is Jacob Clark affiliated with any hospitals?
According to CMS data, Jacob Clark is affiliated with Southcoast Hospitals Group.
When was this NPI record last updated?
The NPPES record for Jacob Clark was last updated on November 12, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 months 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.