ALAINA D. GEARY M.D.
NPI 1760844369
Surgery in Boston, MA
About Alaina D. Geary M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALAINA D. GEARY M.D. (NPI 1760844369) is an individual surgery provider in Boston, Massachusetts, licensed in Massachusetts (277068) and active in the NPI registry since March 2016. She is enrolled in Medicare PECOS, is affiliated with Boston Medical Center, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
Secondary Practice Locations 3
Other Identifiers 2
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
Alaina D. Geary 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Boston Medical Center
Acute Care Hospitals · Boston, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02118 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 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BOSTON, MA 02118
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 Alaina Geary's NPI number?
The NPI number for Alaina Geary is 1760844369. It was assigned to this individual provider in the NPPES registry on March 23, 2016.
Where is Alaina Geary located?
Alaina Geary practices at 830 Harrison Avenue, Suite 1200 Moakley Bldg., Boston, MA 02118. The listed phone number is (617) 414-7990.
What is Alaina Geary's specialty?
The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.
Is Alaina Geary enrolled in Medicare?
Yes. Alaina Geary 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 Alaina Geary accept?
Health plans from Anthem Blue Cross and Blue Shield list Alaina Geary 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 Alaina Geary affiliated with any hospitals?
According to CMS data, Alaina Geary is affiliated with Boston Medical Center.
When was this NPI record last updated?
The NPPES record for Alaina Geary was last updated on July 18, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.
