DR. GERALD S STEINBERG
NPI 1689649543
Internal Medicine in Springfield, MA
About Dr. Gerald S Steinberg NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. GERALD S STEINBERG (NPI 1689649543) is an individual internal medicine provider in Springfield, Massachusetts, licensed in Massachusetts (35386) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS and is a graduate of State University Of New York Downstate Medical Center (1971).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 5
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. Gerald S Steinberg 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 Gerald Steinberg reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Springfield, MA 01151
- Reassigned Medicare billing, Massachusetts enrollment
- 134 clinicians in this Medicare group
Springfield, MA 01151
- Reassigned Medicare billing, Massachusetts enrollment
- 137 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 3
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 01107 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 15
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 13
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SPRINGFIELD, MA 01107
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 Gerald Steinberg's NPI number?
The NPI number for Gerald Steinberg is 1689649543. It was assigned to this individual provider in the NPPES registry on February 22, 2006.
Where is Gerald Steinberg located?
Gerald Steinberg practices at 354 Birnie Ave Hampden County Physician Associates, Springfield, MA 01107. The listed phone number is (413) 733-3470.
What is Gerald Steinberg's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Gerald Steinberg enrolled in Medicare?
Yes. Gerald Steinberg 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 Gerald Steinberg's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Gerald Steinberg reassigns Medicare benefits to 2 organizations: Ch Specialty Services Ma PC (Springfield, MA) and Curana Health Of Massachusetts LLC (Springfield, 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 Gerald Steinberg'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 Gerald Steinberg was last updated on April 5, 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.
# Dr. Gerald S Steinberg · NPI 1689649543
Internal Medicine physician in Springfield, Massachusetts. Individual provider, active in the CMS NPPES registry since February 22, 2006.
## Identity
- **NPI:** 1689649543 (Entity type: Individual)
- **Enumerated:** February 22, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 35386 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 354 BIRNIE AVE, HAMPDEN COUNTY PHYSICIAN ASSOCIATES, Springfield, MA 01107-1108
- **Phone:** (413) 733-3470 · **Fax:** (413) 733-5235
## 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): Ch Specialty Services Ma PC (NPI 1902510720, Springfield, MA); Curana Health Of Massachusetts LLC (NPI 1154779445, Springfield, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** State University Of New York Downstate Medical Center, class of 1971
## Record status
- **NPPES last updated:** April 5, 2012
- **Other identifiers:** Medicare UPIN B72578 (MA); Medicare PIN J08268 (MA); Medicare PIN 250010180; and 2 more
---
Source: [NPI Profile](https://npiprofile.com/npi/1689649543) · Data from the CMS NPPES public registry.