DR. BOZENA KRYSTYNA MALYSZKO M.D.
NPI 1316112279
Internal Medicine in Wallingford, CT
About Dr. Bozena Krystyna Malyszko M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. BOZENA KRYSTYNA MALYSZKO M.D. (NPI 1316112279) is an individual internal medicine provider in Wallingford, Connecticut, licensed in Massachusetts (233797) and active in the NPI registry since April 2008. She is enrolled in Medicare PECOS, maintains a secondary practice location in Boston, and is a graduate of Georgetown University School Of Medicine (2003).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 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. Bozena Krystyna Malyszko 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 Reassignment
Medicare enrollment records show Bozena Malyszko reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
New Haven, CT 06510
- Reassigned Medicare billing, Connecticut enrollment
- Medicare enrollment name: Northeast Medical Group Inc
- 1,824 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 4
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 06492 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.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
WALLINGFORD, CT 06492
WALLINGFORD, CT 06492
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 Bozena Malyszko's NPI number?
The NPI number for Bozena Malyszko is 1316112279. It was assigned to this individual provider in the NPPES registry on April 22, 2008.
Where is Bozena Malyszko located?
Bozena Malyszko practices at 50 Gaylord Farm Rd, Wallingford, CT 06492. The listed phone number is (203) 284-2800.
What is Bozena Malyszko's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Bozena Malyszko enrolled in Medicare?
Yes. Bozena Malyszko 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 Bozena Malyszko's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Bozena Malyszko reassigns Medicare benefits to Mill Hill Medical Consultants Inc (New Haven, CT). 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 Bozena Malyszko's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Bozena Malyszko was last updated on June 9, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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. Bozena Krystyna Malyszko, M.D. · NPI 1316112279
Internal Medicine physician in Wallingford, Connecticut. Individual provider, active in the CMS NPPES registry since April 22, 2008.
## Identity
- **NPI:** 1316112279 (Entity type: Individual)
- **Enumerated:** April 22, 2008
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 233797 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 50 GAYLORD FARM RD, Wallingford, CT 06492-2828
- **Phone:** (203) 284-2800 · **Fax:** (203) 294-8705
## 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:** Mill Hill Medical Consultants Inc (NPI 1952624769, New Haven, CT), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Georgetown University School Of Medicine, class of 2003
## Record status
- **NPPES last updated:** June 9, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1316112279) · Data from the CMS NPPES public registry.