DR. JOHN BRADFORD HANSON MD
NPI 1689203234
Internal Medicine in Gulfport, MS
About Dr. John Bradford Hanson Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOHN BRADFORD HANSON MD (NPI 1689203234) is an individual internal medicine provider in Gulfport, Mississippi, licensed in Tennessee (72328) and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS, is affiliated with Memorial Hospital At Gulfport, and is a graduate of University Of Mississippi School Of Medicine (2020).
NPPES Registry Identity
Specialties & Licenses
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
Dr. John Bradford Hanson Md 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 Reassignment
Medicare enrollment records show John Hanson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Oak Ridge, TN 37830
- Reassigned Medicare billing, Tennessee enrollment
- 1,085 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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Memorial Hospital At Gulfport
Acute Care Hospitals · Gulfport, MSBaptist Memorial Hospital
Acute Care Hospitals · Memphis, TNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 39501 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.
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 Hanson's NPI number?
The NPI number for John Hanson is 1689203234. It was assigned to this individual provider in the NPPES registry on April 6, 2020.
Where is John Hanson located?
John Hanson practices at 4500 13th St, Gulfport, MS 39501. The listed phone number is (228) 867-4000.
What is John Hanson's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is John Hanson enrolled in Medicare?
Yes. John Hanson 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 organization bills Medicare for John Hanson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Hanson reassigns Medicare benefits to Southeastern Physician Services PC (Oak Ridge, TN). The 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 Hanson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does John Hanson accept?
Health plans from Oscar Health Plan, Inc., Oscar Insurance Company and UnitedHealthcare list John Hanson 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 Hanson affiliated with any hospitals?
According to CMS data, John Hanson is affiliated with Memorial Hospital At Gulfport and Baptist Memorial Hospital.
When was this NPI record last updated?
The NPPES record for John Hanson was last updated on June 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Dr. John Bradford Hanson, MD · NPI 1689203234
Internal Medicine physician in Gulfport, Mississippi. Individual provider, active in the CMS NPPES registry since April 6, 2020.
## Identity
- **NPI:** 1689203234 (Entity type: Individual)
- **Enumerated:** April 6, 2020
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 72328 (Tennessee)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 4500 13TH ST, Gulfport, MS 39501-2515
- **Phone:** (228) 867-4000
## 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:** Southeastern Physician Services PC (NPI 1083835441, Oak Ridge, TN), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Mississippi School Of Medicine, class of 2020
## Record status
- **NPPES last updated:** June 22, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1689203234) · Data from the CMS NPPES public registry.