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DR. WILLIAM KING-LEWIS M.D.
NPI 1063863363
Family Medicine in Camp Pendleton, CA

Active since June 28, 2016PECOS Enrolled
200 MERCY CIRCLE, CAMP PENDLETON, CA 92055(760) 725-4357 Get Directions Write a Review

NPPES record last updated: October 27, 2022. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Oct 27, 2022, Jul 21, 2022, Dec 16, 2021 and 2 more (5 updates tracked since 2016).

About Dr. William King-lewis M.d. NPPES

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

DR. WILLIAM KING-LEWIS M.D. (NPI 1063863363) is an individual family medicine provider in Camp Pendleton, California, licensed in California (A151176) and active in the NPI registry since June 2016. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1063863363
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameDR. WILLIAM KING-LEWISCredential: M.D.
Location Address200 MERCY CIRCLECamp Pendleton, CA 92055
Mailing Address200 Mercy CircleOceanside, CA 92055
Phone(760) 725-4357
Sole ProprietorNo
Enumeration DateJune 28, 2016
Last NPPES UpdateOctober 27, 20225 updates tracked since enumeration
NPPES CertifiedOctober 24, 2022
✔ NPI 1063863363 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in CA · A151176
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
Also ListedMilitary Health Care ProviderTaxonomy 171000000X
200 MERCY CIRCLE, Camp Pendleton, CA 92055
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. William King-lewis M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Reassignment

Medicare enrollment records show William King-lewis reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

American Current Care Of California, A Medical Corporation
17 mi
Urgent Care
740 NORDAHL RD STE 131
San Marcos, CA 92069
  • Reassigned Medicare billing, California enrollment
  • 304 clinicians in this Medicare group
NPI 1164611174 (760) 741-9292

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 92055 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
$108.42 typical visit price
range $20.62 – $151.42
Typical copayment $27.10 (range $5.15 – $37.85)
Most-billed visit code 99214
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 20

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

MARIA J HERRERA PH.D.
Psychologist (Clinical)
200 MERCY CIRCLE
OCEANSIDE, CA 92055
San Diego County (510) 542-0859
SHERRI MARTINEZ LMFT, ADCII
Counselor (Addiction (Substance Use Disorder))
200 MERCY CIRCLE
CAMP PENDLETON, CA 92055
San Diego County (760) 725-0063
DR. ASHLEY BITTLE LCSW, PSY.D.
Psychologist (Clinical)
200 MERCY CIRCLE
CAMP PENDLETON, CA 92055
San Diego County (760) 719-3322
CAROLYN STEINLAGE DPT
Physical Therapist
200 MERCY CIRCLE
CAMP PENDLETON, CA 92055
San Diego County (760) 719-3791
DR. SPIROS KULUBIS MD
Anesthesiology
200 MERCY CIRCLE
OCEANSIDE, CA 92055
San Diego County (760) 719-3361
SHANE MCGUIRE FMF RECON IDC
Military Health Care Provider (Independent Duty Corpsman)
200 MERCY CIRCLE
OCEANSIDE, CA 92055
San Diego County (760) 725-8912
MELINDA WEE FAH MARTINEZ PA
Physician Assistant
200 MERCY CIRCLE
CAMP PENDLETON, CA 92055
San Diego County (760) 719-4550
ELLA HAHN SCHULTZ DO
Student in an Organized Health Care Education/Training Program
200 MERCY CIRCLE
CAMP PENDLETON, CA 92055
San Diego County (760) 725-1288

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 William King-lewis's NPI number?

The NPI number for William King-lewis is 1063863363. It was assigned to this individual provider in the NPPES registry on June 28, 2016.

Where is William King-lewis located?

William King-lewis practices at 200 Mercy Circle, Camp Pendleton, CA 92055. The listed phone number is (760) 725-4357.

What is William King-lewis's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is William King-lewis enrolled in Medicare?

Yes. William King-lewis is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for William King-lewis's services?

According to the CMS Revalidation Reassignment List (October 2026 release), William King-lewis reassigns Medicare benefits to American Current Care Of California, A Medical Corporation (San Marcos, CA). The 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 William King-lewis'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 William King-lewis was last updated on October 27, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.