DR. ANNE MARYJO NEILAN M.D., M.P.H
NPI 1104021641
Internal Medicine in Boston, MA
About Dr. Anne Maryjo Neilan M.d., M.p.h NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ANNE MARYJO NEILAN M.D., M.P.H (NPI 1104021641) is an individual internal medicine provider in Boston, Massachusetts, licensed in Massachusetts (L-232260) and active in the NPI registry since June 2007. She is enrolled in Medicare PECOS, is affiliated with Massachusetts General Hospital, and is a graduate of Icahn School Of Medicine At Mount Sinai (2007).
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Anne Maryjo Neilan M.d., M.p.h 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.
Areas of Expertise CMS Part B claims 2
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.
Massachusetts General Hospital
Acute Care Hospitals · Boston, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02114 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.
BOSTON, MA 02114
BOSTON, MA 02114
BOSTON, MA 02114
BOSTON, MA 02114
BOSTON, MA 02114
BOSTON, MA 02114
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 Anne Neilan's NPI number?
The NPI number for Anne Neilan is 1104021641. It was assigned to this individual provider in the NPPES registry on June 15, 2007. The provider is also known as Anne Maryjo Griffin.
Where is Anne Neilan located?
Anne Neilan practices at Massachusetts General Hospital 55 Fruit Street, Boston, MA 02114. The listed phone number is (617) 726-7782.
What is Anne Neilan's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Anne Neilan enrolled in Medicare?
Yes. Anne Neilan 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.
What insurance does Anne Neilan accept?
Health plans from Anthem Blue Cross and Blue Shield list Anne Neilan 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 Anne Neilan affiliated with any hospitals?
According to CMS data, Anne Neilan is affiliated with Massachusetts General Hospital.
When was this NPI record last updated?
The NPPES record for Anne Neilan was last updated on February 16, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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. Anne Maryjo Neilan, M.D., M.P.H · NPI 1104021641
Internal Medicine physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since June 15, 2007.
## Identity
- **NPI:** 1104021641 (Entity type: Individual)
- **Enumerated:** June 15, 2007
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** L-232260 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** MASSACHUSETTS GENERAL HOSPITAL, 55 FRUIT STREET, Boston, MA 02114
- **Phone:** (617) 726-7782
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Icahn School Of Medicine At Mount Sinai, class of 2007
## Record status
- **NPPES last updated:** February 16, 2012
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Source: [NPI Profile](https://npiprofile.com/npi/1104021641) · Data from the CMS NPPES public registry.