DR. GREGORY JOHN MALANOSKI M.D.
NPI 1902852718
Internal Medicine - Infectious Disease in Pittsfield, MA
About Dr. Gregory John Malanoski M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. GREGORY JOHN MALANOSKI M.D. (NPI 1902852718) is an individual infectious disease provider in Pittsfield, Massachusetts, licensed in Massachusetts (74168) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Berkshire Medical Center, and is a graduate of Icahn School Of Medicine At Mount Sinai (1987).
NPPES Registry Identity
Specialties & Licenses
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. Gregory John Malanoski 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
3Medicare enrollment records show Gregory Malanoski reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Pittsfield, MA 01201
- Reassigned Medicare billing, Massachusetts enrollment
- 394 clinicians in this Medicare group
Pittsfield, MA 01201
- Reassigned Medicare billing, Massachusetts enrollment
- 405 clinicians in this Medicare group
North Adams, MA 01247
- Reassigned Medicare billing, Massachusetts enrollment
- Also billed through NPI 1437839669 (Massachusetts)
- 153 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 12
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Berkshire Medical Center
Acute Care Hospitals · Pittsfield, MABaystate Medical Center
Acute Care Hospitals · Springfield, MAFairview Hospital
Critical Access Hospitals · Great Barrington, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 01201 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 5
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 4
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 Gregory Malanoski's NPI number?
The NPI number for Gregory Malanoski is 1902852718. It was assigned to this individual provider in the NPPES registry on May 25, 2006.
Where is Gregory Malanoski located?
Gregory Malanoski practices at 777 North St Ste 207, Pittsfield, MA 01201. The listed phone number is (413) 499-8510.
What is Gregory Malanoski's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.
Is Gregory Malanoski enrolled in Medicare?
Yes. Gregory Malanoski 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 Gregory Malanoski's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Gregory Malanoski reassigns Medicare benefits to 3 organizations: Berkshire Medical Center, Inc (Pittsfield, MA), Berkshire Faculty Services Inc (Pittsfield, MA) and North Adams Regional Hospital Corporation (North Adams, 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 Gregory Malanoski's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Gregory Malanoski affiliated with any hospitals?
According to CMS data, Gregory Malanoski is affiliated with Berkshire Medical Center, Baystate Medical Center and Fairview Hospital.
When was this NPI record last updated?
The NPPES record for Gregory Malanoski was last updated on February 4, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.