DR. MARY LYNN JOE MD
NPI 1063402659
Emergency Medicine in Lawrence, MA
About Dr. Mary Lynn Joe Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARY LYNN JOE MD (NPI 1063402659) is an individual emergency medicine provider in Lawrence, Massachusetts, licensed in Massachusetts (158702) and active in the NPI registry since October 2005. She is enrolled in Medicare PECOS, is affiliated with Falmouth Hospital, and is a graduate of University Of Massachusetts Medical School (1997).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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
Dr. Mary Lynn Joe 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 Mary Joe reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Westford, MA 01886
- Reassigned Medicare billing, Massachusetts enrollment
- 31 clinicians in this Medicare group
Sandwich, MA 02563
- Reassigned Medicare billing, Massachusetts enrollment
- 129 clinicians in this Medicare group
Hyannis, MA 02601
- Reassigned Medicare billing, Massachusetts enrollment
- 423 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 11
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.
Falmouth Hospital
Acute Care Hospitals · Falmouth, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 01843 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LAWRENCE, MA 01843
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 Joe's NPI number?
The NPI number for Mary Joe is 1063402659. It was assigned to this individual provider in the NPPES registry on October 25, 2005.
Where is Mary Joe located?
Mary Joe practices at 360 Merrimack St, Lawrence, MA 01843. The listed phone number is (978) 557-8800.
What is Mary Joe's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Mary Joe enrolled in Medicare?
Yes. Mary Joe 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 Mary Joe's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mary Joe reassigns Medicare benefits to 3 organizations: Circle Health Urgent Care, LLC (Westford, MA), Urgi Center Medical Group (Sandwich, MA) and Medical Affiliates Of Cape Cod, Inc. (Hyannis, 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 Mary Joe's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Mary Joe affiliated with any hospitals?
According to CMS data, Mary Joe is affiliated with Falmouth Hospital.
When was this NPI record last updated?
The NPPES record for Mary Joe was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Dr. Mary Lynn Joe, MD · NPI 1063402659
Emergency Medicine physician in Lawrence, Massachusetts. Individual provider, active in the CMS NPPES registry since October 25, 2005.
## Identity
- **NPI:** 1063402659 (Entity type: Individual)
- **Enumerated:** October 25, 2005
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 158702 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 360 MERRIMACK ST, Lawrence, MA 01843-1740
- **Phone:** (978) 557-8800 · **Fax:** (978) 557-8633
## 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): Circle Health Urgent Care, LLC (NPI 1710392683, Westford, MA); Urgi Center Medical Group (NPI 1902146798, Sandwich, MA); Medical Affiliates Of Cape Cod, Inc. (NPI 1770534927, Hyannis, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Massachusetts Medical School, class of 1997
## Record status
- **NPPES last updated:** July 21, 2022
- **Other identifiers:** Medicaid 3192636 (MA)
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Source: [NPI Profile](https://npiprofile.com/npi/1063402659) · Data from the CMS NPPES public registry.