JOHN SLISH M.D.
NPI 1578774402
Emergency Medicine in Gainesville, FL
About John Slish M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN SLISH M.D. (NPI 1578774402) is an individual emergency medicine provider in Gainesville, Florida, licensed in Florida (ME101690) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS, is affiliated with St Francis Hospital- Emory Healthcare, and is a graduate of Other (2004).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
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 Slish 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
7Medicare enrollment records show John Slish reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Gainesville, FL 32610
- Reassigned Medicare billing, Florida enrollment
- 3,324 clinicians in this Medicare group
Jacksonville, FL 32207
- Reassigned Medicare billing, Florida enrollment
- 428 clinicians in this Medicare group
Columbus, GA 31901
- Reassigned Medicare billing, Georgia enrollment
- 236 clinicians in this Medicare group
Columbus, GA 31904
- Reassigned Medicare billing, Georgia enrollment
- 200 clinicians in this Medicare group
Columbus, GA 31909
- Reassigned Medicare billing, Georgia enrollment
- 173 clinicians in this Medicare group
Many, LA 71449
- Reassigned Medicare billing, Louisiana enrollment
- 36 clinicians in this Medicare group
Shreveport, LA 71103
- Reassigned Medicare billing, Louisiana enrollment
- 104 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 2
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
St Francis Hospital- Emory Healthcare
Acute Care Hospitals · Columbus, GAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 32608 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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 Slish's NPI number?
The NPI number for John Slish is 1578774402. It was assigned to this individual provider in the NPPES registry on May 24, 2007.
Where is John Slish located?
John Slish practices at 1329 SW 16th St # 4270 Department Of Emergency Medical Services, Gainesville, FL 32608. The listed phone number is (352) 265-5911.
What is John Slish's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is John Slish enrolled in Medicare?
Yes. John Slish 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 Slish's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Slish reassigns Medicare benefits to 7 organizations: Florida Clinical Practice Association Inc (Gainesville, FL), Emergency Physicians Inc (Jacksonville, FL), Emergency Group Of Columbus, LLC (Columbus, GA), Inphynet Primary Care Physicians Southeast PC (Columbus, GA), Heritage Physician Services, LLC (Columbus, GA) and 2 more organizations, listed in the Medicare section above. 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 Slish's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does John Slish accept?
Health plans from CHRISTUS Health Plan list John Slish 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 Slish affiliated with any hospitals?
According to CMS data, John Slish is affiliated with St Francis Hospital- Emory Healthcare.
When was this NPI record last updated?
The NPPES record for John Slish was last updated on July 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# John Slish, M.D. · NPI 1578774402
Emergency Medicine physician in Gainesville, Florida. Individual provider, active in the CMS NPPES registry since May 24, 2007.
## Identity
- **NPI:** 1578774402 (Entity type: Individual)
- **Enumerated:** May 24, 2007
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** ME101690 (Florida)
- **Sole proprietor:** No
## Practice location
- **Address:** 1329 SW 16TH ST # 4270, DEPARTMENT OF EMERGENCY MEDICAL SERVICES, Gainesville, FL 32608-1128
- **Phone:** (352) 265-5911
## 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:** 7 organizations under Medicare reassignment (form CMS-855R): Florida Clinical Practice Association Inc (NPI 1063463768, Gainesville, FL); Emergency Physicians Inc (NPI 1285686675, Jacksonville, FL); Emergency Group Of Columbus, LLC (NPI 1316458227, Columbus, GA); Inphynet Primary Care Physicians Southeast PC (NPI 1770521460, Columbus, GA); Heritage Physician Services, LLC (NPI 1003321969, Columbus, GA); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2004
## Record status
- **NPPES last updated:** July 11, 2025
- **Other identifiers:** Medicaid 000577900 (FL); Medicaid 1071838 (LA)
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Source: [NPI Profile](https://npiprofile.com/npi/1578774402) · Data from the CMS NPPES public registry.