KAREN SEGAL BIKOFSKY NP
NPI 1720337207
Nurse Practitioner - Adult Health in Boston, MA
About Karen Segal Bikofsky Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KAREN SEGAL BIKOFSKY NP (NPI 1720337207) is an individual adult health provider in Boston, Massachusetts, licensed in Massachusetts (RN175354) and active in the NPI registry since August 2012. She is enrolled in Medicare PECOS and is a graduate of Other (2012).
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
Karen Segal Bikofsky Np 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 Reassignment
Medicare enrollment records show Karen Bikofsky reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Boston, MA 02109
- Reassigned Medicare billing, Massachusetts enrollment
- 1,317 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 10
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.
Physician 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 Karen Bikofsky's NPI number?
The NPI number for Karen Bikofsky is 1720337207. It was assigned to this individual provider in the NPPES registry on August 30, 2012.
Where is Karen Bikofsky located?
Karen Bikofsky practices at 147 Milk St 5th Floor, Boston, MA 02109. The listed phone number is (617) 654-7373.
What is Karen Bikofsky's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.
Is Karen Bikofsky enrolled in Medicare?
Yes. Karen Bikofsky 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 organization bills Medicare for Karen Bikofsky's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Karen Bikofsky reassigns Medicare benefits to Atrius Health, Inc. (Boston, MA). The 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 Karen Bikofsky's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Karen Bikofsky accept?
Health plans from Anthem Blue Cross and Blue Shield list Karen Bikofsky 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.
When was this NPI record last updated?
The NPPES record for Karen Bikofsky was last updated on August 30, 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.
# Karen Segal Bikofsky, NP · NPI 1720337207
Adult Health physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since August 30, 2012.
## Identity
- **NPI:** 1720337207 (Entity type: Individual)
- **Enumerated:** August 30, 2012
- **Primary specialty:** Nurse Practitioner - Adult Health · taxonomy 363LA2200X
- **State license:** RN175354 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 147 MILK ST, 5TH FLOOR, Boston, MA 02109-4806
- **Phone:** (617) 654-7373 · **Fax:** (617) 654-7165
## 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:** Atrius Health, Inc. (NPI 1265646921, Boston, MA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2012
## Record status
- **NPPES last updated:** August 30, 2012
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Source: [NPI Profile](https://npiprofile.com/npi/1720337207) · Data from the CMS NPPES public registry.