ALLA TIBBETTS M.D., D.O.
NPI 1386807329
Internal Medicine in Burlington, MA
About Alla Tibbetts M.d., D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALLA TIBBETTS M.D., D.O. (NPI 1386807329) is an individual internal medicine provider in Burlington, Massachusetts, licensed in Massachusetts (246273) and active in the NPI registry since July 2008. She is enrolled in Medicare PECOS, is affiliated with Anna Jaques Hospital, and is a graduate of University Of New England, College Of Osteo Medicine (2008).
NPPES Registry Identity
Specialties & Licenses 2
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
Alla Tibbetts M.d., D.o. 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
9Medicare enrollment records show Alla Tibbetts reassigns Medicare billing to 9 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
Woburn, MA 01801
- Reassigned Medicare billing, Massachusetts enrollment
- 5 clinicians in this Medicare group
Winchester, MA 01890
- Reassigned Medicare billing, Massachusetts enrollment
- 101 clinicians in this Medicare group
North Andover, MA 01845
- Reassigned Medicare billing, Massachusetts enrollment
- 57 clinicians in this Medicare group
North Andover, MA 01845
- Reassigned Medicare billing, Massachusetts enrollment
- 52 clinicians in this Medicare group
North Andover, MA 01845
- Reassigned Medicare billing, Massachusetts enrollment
- 71 clinicians in this Medicare group
Lowell, MA 01854
- Reassigned Medicare billing, Massachusetts enrollment
- 109 clinicians in this Medicare group
Salem, MA 01970
- Reassigned Medicare billing, Massachusetts enrollment
- 83 clinicians in this Medicare group
Boca Raton, FL 33431
- Reassigned Medicare billing, Florida enrollment
- 139 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 5
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Anna Jaques Hospital
Acute Care Hospitals · Newburyport, MALowell General Hospital
Acute Care Hospitals · Lowell, MAWinchester Hospital
Acute Care Hospitals · Winchester, 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.
Reported Quality Measures
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.
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 Alla Tibbetts's NPI number?
The NPI number for Alla Tibbetts is 1386807329. It was assigned to this individual provider in the NPPES registry on July 9, 2008.
Where is Alla Tibbetts located?
Alla Tibbetts practices at 41 Mall Rd, Burlington, MA 01805. The listed phone number is (781) 744-5238.
What is Alla Tibbetts's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Alla Tibbetts enrolled in Medicare?
Yes. Alla Tibbetts 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 Alla Tibbetts's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alla Tibbetts reassigns Medicare benefits to 9 organizations: Lahey Clinic, Inc. (Burlington, MA), Jason Grunes PLLC (Woburn, MA), Winchester Lahey Inpatient Specialists PLLC (Winchester, MA), Incare Tufts PLLC (North Andover, MA), Incare Lawrence PLLC (North Andover, MA) and 4 more organizations, listed in the Medicare section above. 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 Alla Tibbetts's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Alla Tibbetts accept?
Health plans from Ambetter from NH Healthy Families, Anthem Blue Cross and Blue Shield, Taro Health and WellSense Health Plan list Alla Tibbetts 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 Alla Tibbetts affiliated with any hospitals?
According to CMS data, Alla Tibbetts is affiliated with Anna Jaques Hospital, Lowell General Hospital and Winchester Hospital.
When was this NPI record last updated?
The NPPES record for Alla Tibbetts was last updated on December 30, 2014. 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.
# Alla Tibbetts, M.D., D.O. · NPI 1386807329
Internal Medicine physician in Burlington, Massachusetts. Individual provider, active in the CMS NPPES registry since July 9, 2008.
## Identity
- **NPI:** 1386807329 (Entity type: Individual)
- **Enumerated:** July 9, 2008
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 246273 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 41 MALL RD, Burlington, MA 01805-0001
- **Phone:** (781) 744-5238 · **Fax:** (781) 744-2930
## 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:** 9 organizations under Medicare reassignment (form CMS-855R): Lahey Clinic, Inc. (NPI 1538194980, Burlington, MA); Jason Grunes PLLC (NPI 1285083972, Woburn, MA); Winchester Lahey Inpatient Specialists PLLC (NPI 1144770629, Winchester, MA); Incare Tufts PLLC (NPI 1164305611, North Andover, MA); Incare Lawrence PLLC (NPI 1730765496, North Andover, MA); and 4 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of New England, College Of Osteo Medicine, class of 2008
## Record status
- **NPPES last updated:** December 30, 2014
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Source: [NPI Profile](https://npiprofile.com/npi/1386807329) · Data from the CMS NPPES public registry.