MS. MARY ANN TREMBLE NP
NPI 1851483168
Nurse Practitioner in Burlington, MA
About Ms. Mary Ann Tremble Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. MARY ANN TREMBLE NP (NPI 1851483168) is an individual nurse practitioner in Burlington, Massachusetts, licensed in Massachusetts (173542) and active in the NPI registry since September 2006. She is enrolled in Medicare PECOS, is affiliated with Lahey Hospital & Medical Center, Burlington, and is a graduate of Other (2003).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
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
Ms. Mary Ann Tremble Np 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 Reassignment
Medicare enrollment records show Mary Ann Tremble reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Burlington, MA 01805
- Reassigned Medicare billing, Massachusetts enrollment
- 1,574 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
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.
Lahey Hospital & Medical Center, Burlington
Acute Care Hospitals · Burlington, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 01805 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 3
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 Mary Ann Tremble's NPI number?
The NPI number for Mary Ann Tremble is 1851483168. It was assigned to this individual provider in the NPPES registry on September 28, 2006.
Where is Mary Ann Tremble located?
Mary Ann Tremble practices at Lahey Clinic 41 Mall Rd, Burlington, MA 01805. The listed phone number is (781) 744-3744.
What is Mary Ann Tremble's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Mary Ann Tremble enrolled in Medicare?
Yes. Mary Ann Tremble 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 organization bills Medicare for Mary Ann Tremble's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mary Ann Tremble reassigns Medicare benefits to Lahey Clinic, Inc. (Burlington, MA). The 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 Mary Ann Tremble's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mary Ann Tremble accept?
Health plans from Anthem Blue Cross and Blue Shield and Taro Health list Mary Ann Tremble 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 Mary Ann Tremble affiliated with any hospitals?
According to CMS data, Mary Ann Tremble is affiliated with Lahey Hospital & Medical Center, Burlington.
When was this NPI record last updated?
The NPPES record for Mary Ann Tremble was last updated on November 11, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Ms. Mary Ann Tremble, NP · NPI 1851483168
Nurse Practitioner physician in Burlington, Massachusetts. Individual provider, active in the CMS NPPES registry since September 28, 2006.
## Identity
- **NPI:** 1851483168 (Entity type: Individual)
- **Enumerated:** September 28, 2006
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 173542 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** LAHEY CLINIC 41 MALL RD, Burlington, MA 01805-0001
- **Phone:** (781) 744-3744
## 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:** Lahey Clinic, Inc. (NPI 1538194980, Burlington, MA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2003
## Record status
- **NPPES last updated:** November 11, 2010
- **Other identifiers:** Medicare UPIN Q21761 (MA); Medicare PIN NP467904 (MA); Medicaid 0798860 (MA)
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Source: [NPI Profile](https://npiprofile.com/npi/1851483168) · Data from the CMS NPPES public registry.