ST. LUKE'S PHYSICIAN GROUP, INC
NPI 1063734416
Internal Medicine in Bethlehem, PA
About St. Luke's Physician Group, Inc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ST. LUKE'S PHYSICIAN GROUP, INC (NPI 1063734416) is a healthcare organization registered as an internal medicine in Bethlehem, Pennsylvania and active in the NPI registry since February 2010. The organization lists Susan Chiavaroli, Manager, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
St. Luke's Physician Group, Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
2,841Medicare enrollment records show 2,841 clinicians reassign Medicare billing to St. Luke's Physician Group, Inc, which bills Medicare for the services they deliver. Of these, 31 practice at this address and 1,578 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 71
Nearest to this location (20)
See all 2,841Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 St. Luke's Physician Group, Inc's NPI number?
The NPI number for St. Luke's Physician Group, Inc is 1063734416. It was assigned to this organization in the NPPES registry on February 25, 2010.
Where is St. Luke's Physician Group, Inc located?
St. Luke's Physician Group, Inc is located at 1530 8th Ave Fl 2, Bethlehem, PA 18018. The listed phone number is (484) 526-7910.
What is St. Luke's Physician Group, Inc's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is St. Luke's Physician Group, Inc enrolled in Medicare?
Yes. St. Luke's Physician Group, Inc is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through St. Luke's Physician Group, Inc?
According to the CMS Revalidation Reassignment List (October 2026 release), 2,841 clinicians in 71 Medicare specialties reassign their Medicare billing to St. Luke's Physician Group, Inc. A 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 the clinician's services. The largest specialties are Nurse Practitioner (510), Internal Medicine (308) and Family Practice (274). Of these, 31 practice at this address and 1,578 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for St. Luke's Physician Group, Inc was last updated on July 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.
# St. Luke's Physician Group, Inc · NPI 1063734416
Internal Medicine organization in Bethlehem, Pennsylvania. Organization record, active in the CMS NPPES registry since February 25, 2010.
## Identity
- **NPI:** 1063734416 (Entity type: Organization)
- **Enumerated:** February 25, 2010
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **Organization subpart:** No
- **Authorized official:** Susan Chiavaroli, MANAGER
## Practice location
- **Address:** 1530 8TH AVE FL 2, Bethlehem, PA 18018-1883
- **Phone:** (484) 526-7910 · **Fax:** (484) 526-7911
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 2,841 clinicians in 71 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (510), Internal Medicine (308), Family Practice (274); 31 practice at this address and 1,578 within 10 miles; [full list](https://npiprofile.com/npi/1063734416/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 20, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1063734416) · Data from the CMS NPPES public registry.