JOHN RICHARD COLLINGHAM M.D.
NPI 1356379721
Emergency Medicine in Northfield, MN
About John Richard Collingham M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN RICHARD COLLINGHAM M.D. (NPI 1356379721) is an individual emergency medicine provider in Northfield, Minnesota, licensed in Minnesota (46339) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with Manatee Memorial Hospital, and maintains a secondary practice location in Mount Dora.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Accepted Insurance
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
John Richard Collingham 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
5Medicare enrollment records show John Collingham reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Savage, MN 55378
- Reassigned Medicare billing, Minnesota enrollment
- 320 clinicians in this Medicare group
Gainesville, FL 32606
- Reassigned Medicare billing, Florida enrollment
- 14 clinicians in this Medicare group
Leesburg, FL 34748
- Reassigned Medicare billing, Florida enrollment
- 95 clinicians in this Medicare group
Winter Haven, FL 33881
- Reassigned Medicare billing, Florida enrollment
- 1,065 clinicians in this Medicare group
Wellington, FL 33414
- Reassigned Medicare billing, Florida enrollment
- 138 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 23
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.
Manatee Memorial Hospital
Acute Care Hospitals · Bradenton, FLUf Health Leesburg Hospital
Acute Care Hospitals · Leesburg, FLVillages Regional Hospital, The
Acute Care Hospitals · The Villages, FLPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 55057 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.
NORTHFIELD, MN 55057
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 Collingham's NPI number?
The NPI number for John Collingham is 1356379721. It was assigned to this individual provider in the NPPES registry on June 28, 2006.
Where is John Collingham located?
John Collingham practices at 2000 North Ave, Northfield, MN 55057. The listed phone number is (507) 646-1000.
What is John Collingham's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is John Collingham enrolled in Medicare?
Yes. John Collingham 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 John Collingham's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Collingham reassigns Medicare benefits to 5 organizations: St Francis Regional Medical Center (Savage, MN), Emergency Physicians Medical Center, LLC (Gainesville, FL), Leesburg Regional Medical Center Physician Services LLC (Leesburg, FL), Paragon Emergency Services LLC (Winter Haven, FL) and Em Alliance LLC (Wellington, FL). 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 Collingham's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does John Collingham accept?
Health plans from Medica list John Collingham as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is John Collingham affiliated with any hospitals?
According to CMS data, John Collingham is affiliated with Manatee Memorial Hospital, Uf Health Leesburg Hospital and Villages Regional Hospital, The.
When was this NPI record last updated?
The NPPES record for John Collingham was last updated on December 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.