MR. GARY RAY WALKER APRN
NPI 1902315146
Nurse Practitioner - Adult Health in Lakeland, FL
About Mr. Gary Ray Walker Aprn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. GARY RAY WALKER APRN (NPI 1902315146) is an individual adult health provider in Lakeland, Florida, licensed in Florida (APRN11049487) and active in the NPI registry since September 2017. He is enrolled in Medicare PECOS, is affiliated with Tidelands Georgetown Memorial Hospital, and is a graduate of University Of Alabama School Of Medicine (2017).
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
Mr. Gary Ray Walker Aprn 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 Gary Walker reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Lakeland, FL 33805
- Reassigned Medicare billing, Florida enrollment
- 417 clinicians in this Medicare group
Bamberg, SC 29003
- Reassigned Medicare billing, South Carolina enrollment
- 2,389 clinicians in this Medicare group
Montgomery, AL 36117
- Reassigned Medicare billing, Alabama enrollment
- 439 clinicians in this Medicare group
Georgetown, SC 29440
- Reassigned Medicare billing, South Carolina enrollment
- 266 clinicians in this Medicare group
Birmingham, AL 35233
- Reassigned Medicare billing, Alabama enrollment
- 4,494 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 5
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Tidelands Georgetown Memorial Hospital
Acute Care Hospitals · Georgetown, SCTidelands Waccamaw Community Hospital
Acute Care Hospitals · Murrells Inlet, SCPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 33812 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.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 16
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LAKELAND, FL 33812
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 Gary Walker's NPI number?
The NPI number for Gary Walker is 1902315146. It was assigned to this individual provider in the NPPES registry on September 20, 2017.
Where is Gary Walker located?
Gary Walker practices at 4060 Lakeland Highlands Road, Lakeland, FL 33812. The listed phone number is (863) 680-7300.
What is Gary Walker's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.
Is Gary Walker enrolled in Medicare?
Yes. Gary Walker 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 Gary Walker's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Gary Walker reassigns Medicare benefits to 5 organizations: Watson Clinic LLP (Lakeland, FL), Musc Community Physicians (Bamberg, SC), The Health Care Authority For Baptist Health, An Affiliate Of Uabhs (Montgomery, AL), Georgetown Physician Associates LLC (Georgetown, SC) and University Of Alabama Health Services Foundation PC (Birmingham, AL). 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 Gary Walker's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Gary Walker accept?
Health plans from Ambetter from Absolute Total Care, Ambetter of North Carolina, BlueCross BlueShield of South Carolina, Cigna HealthCare of Florida, Inc. and Cigna Healthcare and 3 other insurers list Gary Walker 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 Gary Walker affiliated with any hospitals?
According to CMS data, Gary Walker is affiliated with Tidelands Georgetown Memorial Hospital and Tidelands Waccamaw Community Hospital.
When was this NPI record last updated?
The NPPES record for Gary Walker was last updated on September 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 35 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.
# Mr. Gary Ray Walker, APRN · NPI 1902315146
Adult Health physician in Lakeland, Florida. Individual provider, active in the CMS NPPES registry since September 20, 2017.
## Identity
- **NPI:** 1902315146 (Entity type: Individual)
- **Enumerated:** September 20, 2017
- **Primary specialty:** Nurse Practitioner - Adult Health · taxonomy 363LA2200X
- **State license:** APRN11049487 (Florida)
- **Sole proprietor:** No
## Practice location
- **Address:** 4060 LAKELAND HIGHLANDS ROAD, Lakeland, FL 33812
- **Phone:** (863) 680-7300 · **Fax:** (866) 264-8519
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): Watson Clinic LLP (NPI 1316940695, Lakeland, FL); Musc Community Physicians (NPI 1841878006, Bamberg, SC); The Health Care Authority For Baptist Health, An Affiliate Of Uabhs (NPI 1720755770, Montgomery, AL); Georgetown Physician Associates LLC (NPI 1881410587, Georgetown, SC); University Of Alabama Health Services Foundation PC (NPI 1528078219, Birmingham, AL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Alabama School Of Medicine, class of 2017
## Record status
- **NPPES last updated:** September 16, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1902315146) · Data from the CMS NPPES public registry.