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LANDON KING M.D.
NPI 1104352509
Surgery in Oceanside, CA

Active since May 04, 2017PECOS EnrolledAccepts Medicare Assignment
200 MERCY CIRCLE, OCEANSIDE, CA 92058(760) 719-3695 Get Directions Write a Review

NPPES record last updated: September 12, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Sep 12, 2025, May 18, 2017 (2 updates tracked since 2017).

About Landon King M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

LANDON KING M.D. (NPI 1104352509) is an individual surgery provider in Oceanside, California, licensed in California (A186153) and active in the NPI registry since May 2017. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Medical College Of Georgia School Of Medicine (2017).

NPPES Registry Identity

NPI1104352509
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameLANDON KINGCredential: M.D.
Location Address200 MERCY CIRCLEOceanside, CA 92058
Mailing Address8901 Wisconsin AveBethesda, MD 20889-0004
Phone(760) 719-3695
Sole ProprietorNo
Medical School CMSMedical College Of Georgia School Of MedicineGraduated 2017
Enumeration DateMay 4, 2017
Last NPPES UpdateSeptember 12, 20252 updates tracked since enumeration
NPPES CertifiedSeptember 12, 2025
✔ NPI 1104352509 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License✔ Licensed in CA · A186153
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
200 MERCY CIRCLE, Oceanside, CA 92058
Open in Google Maps ↗

Secondary Practice Locations 2

Location 1101 The City Dr SOrange, CA 92868-3201 · Phone (800) 465-3203
Location 218523 Corwin Rd Ste AApple Valley, CA 92307-2300 · Phone (909) 712-2764

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

Landon King 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.

PECOS PAC ID4385992874
PECOS Enrollment IDI20240321002398
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

3

Medicare enrollment records show Landon King reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

University Surgeons Of Orange A Medical Group
48 mi
Surgery
101 THE CITY DR S
Orange, CA 92868
  • Reassigned Medicare billing, California enrollment
  • 180 clinicians in this Medicare group
NPI 1407806904 (714) 456-7212
Paul J Wisniewski Do Inc
91 mi
Trauma Surgery
18523 CORWIN RD STE A
Apple Valley, CA 92307
  • Reassigned Medicare billing, California enrollment
  • 19 clinicians in this Medicare group
NPI 1780433698 (909) 353-5285
County Of Santa Clara
352 mi
Federally Qualified Health Center (FQHC)
7475 CAMINO ARROYO
Gilroy, CA 95020
  • Reassigned Medicare billing, California enrollment
  • Also billed through NPI 1629301346 (California), NPI 1588721500 (California)
  • 2,460 clinicians in this Medicare group
NPI 1922093533 (408) 885-5000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92058 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$94.87 typical visit price
range $62.10 – $184.71
Typical copayment $23.71 (range $15.52 – $46.17)
Most-billed visit code 99203
Established Patient
$76.87 typical visit price
range $20.62 – $151.42
Typical copayment $19.21 (range $5.15 – $37.85)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 10

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MCKENNAN A COOK MD
General Practice
200 MERCY CIRCLE
OCEANSIDE, CA 92058
San Diego County (719) 725-1288
CARRIE J. NICHOLS M.D.
Family Medicine
200 MERCY CIRCLE, FAMILY MEDICINE DEPT
CAMP PENDLETON, CA 92058
San Diego County (760) 719-3616
DR. JORDAN WHITNEY LYONS
Family Medicine
200 MERCY CIRCLE
CAMP PENDLETON, CA 92058
San Diego County (760) 725-4357
MELISSA ANN LOPEZ DPT
Physical Therapist
200 MERCY CIRCLE
OCEANSIDE, CA 92058
San Diego County (760) 725-1780
SYDNEY MARIE DAVIS
Pharmacist
200 MERCY CIRCLE
OCEANSIDE, CA 92058
San Diego County (574) 387-0062
DR. ALEXANDER P DUNNUM DO
Anesthesiology
200 MERCY CIRCLE
OCEANSIDE, CA 92058
San Diego County (760) 725-1288
EVE SACHA POTEET DNP, PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
200 MERCY CIRCLE
OCEANSIDE, CA 92058
San Diego County (760) 725-1288
EMMALEIGH PRICE R.T.(R)
Radiology (Diagnostic Radiology)
200 MERCY CIRCLE
OCEANSIDE, CA 92058
San Diego County (405) 588-3044

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 Landon King's NPI number?

The NPI number for Landon King is 1104352509. It was assigned to this individual provider in the NPPES registry on May 4, 2017.

Where is Landon King located?

Landon King practices at 200 Mercy Circle, Oceanside, CA 92058. The listed phone number is (760) 719-3695.

What is Landon King's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Landon King enrolled in Medicare?

Yes. Landon King 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 Landon King's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Landon King reassigns Medicare benefits to 3 organizations: University Surgeons Of Orange A Medical Group (Orange, CA), Paul J Wisniewski Do Inc (Apple Valley, CA) and County Of Santa Clara (Gilroy, CA). 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 Landon King's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Landon King was last updated on September 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.