MAIA NAELA SHARUK M.D.
NPI 1437445830
Obstetrics & Gynecology in Boston, MA
About Maia Naela Sharuk M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MAIA NAELA SHARUK M.D. (NPI 1437445830) is an individual obstetrics & gynecology provider in Boston, Massachusetts, licensed in Massachusetts (261645) and active in the NPI registry since June 2011. She is enrolled in Medicare PECOS, is affiliated with Beth Israel Deaconess Medical Center, and is a graduate of University Of Massachusetts Medical School (2011).
NPPES Registry Identity
Specialties & Licenses
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
Maia Naela Sharuk 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.
Medicare Billing Reassignments
2Medicare enrollment records show Maia Sharuk reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Boston, MA 02215
- Reassigned Medicare billing, Massachusetts enrollment
- Also billed through NPI 1194765438 (Massachusetts)
- 161 clinicians in this Medicare group
Boston, MA 02215
- Reassigned Medicare billing, Massachusetts enrollment
- 1,477 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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Beth Israel Deaconess Medical Center
Acute Care Hospitals · Boston, MABeth Israel Deaconess Hospital - Milton
Acute Care Hospitals · Milton, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02109 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.
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 Maia Sharuk's NPI number?
The NPI number for Maia Sharuk is 1437445830. It was assigned to this individual provider in the NPPES registry on June 23, 2011.
Where is Maia Sharuk located?
Maia Sharuk practices at 147 Milk St, Boston, MA 02109. The listed phone number is (617) 654-7280.
What is Maia Sharuk's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Maia Sharuk enrolled in Medicare?
Yes. Maia Sharuk 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 Maia Sharuk's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Maia Sharuk reassigns Medicare benefits to 2 organizations: Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc (Boston, MA) and Beth Israel Deaconess Medical Center, Inc. (Boston, 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 Maia Sharuk's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Maia Sharuk accept?
Health plans from Taro Health list Maia Sharuk 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 Maia Sharuk affiliated with any hospitals?
According to CMS data, Maia Sharuk is affiliated with Beth Israel Deaconess Medical Center and Beth Israel Deaconess Hospital - Milton.
When was this NPI record last updated?
The NPPES record for Maia Sharuk was last updated on September 30, 2015. 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.
# Maia Naela Sharuk, M.D. · NPI 1437445830
Obstetrics & Gynecology physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since June 23, 2011.
## Identity
- **NPI:** 1437445830 (Entity type: Individual)
- **Enumerated:** June 23, 2011
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** 261645 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 147 MILK ST, Boston, MA 02109-4806
- **Phone:** (617) 654-7280 · **Fax:** (617) 654-7280
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc (NPI 1518908136, Boston, MA); Beth Israel Deaconess Medical Center, Inc. (NPI 1548202641, Boston, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Massachusetts Medical School, class of 2011
## Record status
- **NPPES last updated:** September 30, 2015
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Source: [NPI Profile](https://npiprofile.com/npi/1437445830) · Data from the CMS NPPES public registry.