DR. MICHAEL S JOYNER M.D.
NPI 1386755288
Surgery - Surgery of the Hand in Boca Raton, FL
About Dr. Michael S Joyner M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MICHAEL S JOYNER M.D. (NPI 1386755288) is an individual surgery of the hand provider in Boca Raton, Florida, licensed in Florida (ME101824) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS, is affiliated with Great Plains Health, and is a graduate of Georgetown University School Of Medicine (1995).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 6
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. Michael S Joyner 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
2Medicare enrollment records show Michael Joyner reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Boca Raton, FL 33496
- Reassigned Medicare billing, Florida enrollment
- 12 clinicians in this Medicare group
North Platte, NE 69101
- Reassigned Medicare billing, Nebraska enrollment
- 365 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 15
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Great Plains Health
Acute Care Hospitals · North Platte, NECherry County Hospital
Critical Access Hospitals · Valentine, NETri Valley Health System
Critical Access Hospitals · Cambridge, NEPerkins County Health Services
Critical Access Hospitals · Grant, NECommunity Hospital
Critical Access Hospitals · Mccook, NEPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 33428 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.
BOCA RATON, FL 33428
BOCA RATON, FL 33428
BOCA RATON, FL 33428
BOCA RATON, FL 33428
BOCA RATON, FL 33428
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 Michael Joyner's NPI number?
The NPI number for Michael Joyner is 1386755288. It was assigned to this individual provider in the NPPES registry on August 31, 2006.
Where is Michael Joyner located?
Michael Joyner practices at 9980 Central Park Blvd N Suite #102, Boca Raton, FL 33428. The listed phone number is (561) 922-9396.
What is Michael Joyner's specialty?
The primary specialty registered for this NPI is Surgery, specializing in Surgery of the Hand, with taxonomy code 2086S0105X.
Is Michael Joyner enrolled in Medicare?
Yes. Michael Joyner 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 Michael Joyner's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Joyner reassigns Medicare benefits to 2 organizations: South Florida Hand And Orthopaedic Center PA (Boca Raton, FL) and North Platte Nebraska Hospital Corporation (North Platte, NE). 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 Michael Joyner's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Michael Joyner accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Sunflower Health Plan, Blue Cross and Blue Shield of Nebraska and Florida Blue (BlueCross BlueShield FL) and 4 other insurers list Michael Joyner 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 Michael Joyner affiliated with any hospitals?
According to CMS data, Michael Joyner is affiliated with Great Plains Health, Cherry County Hospital, Tri Valley Health System, Perkins County Health Services and Community Hospital.
When was this NPI record last updated?
The NPPES record for Michael Joyner was last updated on January 14, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.