DR. WALTER JOHNSON JR. MD
NPI 1861020109
Anesthesiology in Gainesville, FL
About Dr. Walter Johnson Jr. Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. WALTER JOHNSON JR. MD (NPI 1861020109) is an individual anesthesiology provider in Gainesville, Florida, licensed in Florida (ME173999) and active in the NPI registry since March 2020. He is enrolled in Medicare PECOS, is affiliated with Uf Health Shands Hospital, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 2
Other Identifiers 1
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. Walter Johnson Jr. 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 Reassignments
2Medicare enrollment records show Walter Johnson reassigns Medicare billing to 2 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
College Station, TX 77840
- Reassigned Medicare billing, Texas enrollment
- 2,795 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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Uf Health Shands Hospital
Acute Care Hospitals · Gainesville, FLOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
GAINESVILLE, FL 32610
GAINESVILLE, FL 32610
GAINESVILLE, FL 32610
GAINESVILLE, FL 32610
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 Walter Johnson's NPI number?
The NPI number for Walter Johnson is 1861020109. It was assigned to this individual provider in the NPPES registry on March 31, 2020.
Where is Walter Johnson located?
Walter Johnson practices at 1600 SW Archer Rd, Gainesville, FL 32610. The listed phone number is (352) 273-6438.
What is Walter Johnson's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Walter Johnson enrolled in Medicare?
Yes. Walter Johnson 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 Walter Johnson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Walter Johnson reassigns Medicare benefits to 2 organizations: Florida Clinical Practice Association Inc (Gainesville, FL) and Scott & White Clinic (College Station, TX). 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 Walter Johnson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Walter Johnson affiliated with any hospitals?
According to CMS data, Walter Johnson is affiliated with Uf Health Shands Hospital.
When was this NPI record last updated?
The NPPES record for Walter Johnson was last updated on October 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 days 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. Walter Johnson Jr., MD · NPI 1861020109
Anesthesiology physician in Gainesville, Florida. Individual provider, active in the CMS NPPES registry since March 31, 2020.
## Identity
- **NPI:** 1861020109 (Entity type: Individual)
- **Enumerated:** March 31, 2020
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** ME173999 (Florida)
- **Sole proprietor:** No
## Practice location
- **Address:** 1600 SW ARCHER RD, Gainesville, FL 32610-0001
- **Phone:** (352) 273-6438
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Florida Clinical Practice Association Inc (NPI 1063463768, Gainesville, FL); Scott & White Clinic (NPI 1922061993, College Station, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2025
## Record status
- **NPPES last updated:** October 1, 2026
- **Other identifiers:** Medicaid 127003400 (FL)
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Source: [NPI Profile](https://npiprofile.com/npi/1861020109) · Data from the CMS NPPES public registry.