DR. JOHN PATTERSON MD
NPI 1659345452
Emergency Medicine in Bethlehem, PA
About Dr. John Patterson Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOHN PATTERSON MD (NPI 1659345452) is an individual emergency medicine provider in Bethlehem, Pennsylvania, licensed in Pennsylvania (MD022271E) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. John Patterson Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
4Medicare enrollment records show John Patterson reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bethlehem, PA 18015
- Reassigned Medicare billing, Pennsylvania enrollment
- Also billed through NPI 1619817871 (Pennsylvania)
- 66 clinicians in this Medicare group
Bethlehem, PA 18015
- Reassigned Medicare billing, Pennsylvania enrollment
- Medicare enrollment name: St Lukes Physician Group Inc
- 2,851 clinicians in this Medicare group
Quakertown, PA 18951
- Reassigned Medicare billing, Pennsylvania enrollment
- 128 clinicians in this Medicare group
Lehighton, PA 18235
- Reassigned Medicare billing, Pennsylvania enrollment
- 145 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 18015 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.
BETHLEHEM, PA 18015
BETHLEHEM, PA 18015
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 John Patterson's NPI number?
The NPI number for John Patterson is 1659345452. It was assigned to this individual provider in the NPPES registry on February 16, 2006.
Where is John Patterson located?
John Patterson practices at 801 Ostrum St, Bethlehem, PA 18015. The listed phone number is (484) 526-4500.
What is John Patterson's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is John Patterson enrolled in Medicare?
Yes. John Patterson is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for John Patterson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Patterson reassigns Medicare benefits to 4 organizations: St. Luke's Hospital (Bethlehem, PA), St. Luke's Physician Group Inc. (Bethlehem, PA), St. Luke's Quakertown Hospital (Quakertown, PA) and The Carbon Schuylkill Community Hospital, Inc. (Lehighton, PA). 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 John Patterson'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 John Patterson was last updated on June 26, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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. John Patterson, MD · NPI 1659345452
Emergency Medicine physician in Bethlehem, Pennsylvania. Individual provider, active in the CMS NPPES registry since February 16, 2006.
## Identity
- **NPI:** 1659345452 (Entity type: Individual)
- **Enumerated:** February 16, 2006
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** MD022271E (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 801 OSTRUM ST, Bethlehem, PA 18015-1000
- **Phone:** (484) 526-4500 · **Fax:** (484) 526-6674
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): St. Luke's Hospital (NPI 1508874538, Bethlehem, PA); St. Luke's Physician Group Inc. (NPI 1053957688, Bethlehem, PA); St. Luke's Quakertown Hospital (NPI 1457710576, Quakertown, PA); The Carbon Schuylkill Community Hospital, Inc. (NPI 1386185452, Lehighton, PA) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 26, 2014
- **Other identifiers:** Medicare PIN 407063; Medicaid 0008127300002 (PA); Medicare UPIN D68837 (PA)
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Source: [NPI Profile](https://npiprofile.com/npi/1659345452) · Data from the CMS NPPES public registry.