1. Home
  2. Directory
  3. California
  4. Los Alamitos
  5. Internal Medicine
  6. NPI Profile

WILLIAM COKE HARRELL MD
NPI 1083673685
Internal Medicine in Los Alamitos, CA

Active since March 22, 2006PECOS Enrolled
10861 CHERRY ST STE 209, LOS ALAMITOS, CA 90720(310) 948-5903(310) 315-7933 Get Directions Write a Review

NPPES record last updated: October 11, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About William Coke Harrell Md NPPES

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

WILLIAM COKE HARRELL MD (NPI 1083673685) is an individual internal medicine provider in Los Alamitos, California, licensed in California (G64492) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1083673685
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameWILLIAM COKE HARRELLCredential: MD
Location Address10861 CHERRY ST STE 209Los Alamitos, CA 90720-5407
Mailing Address2118 Wilshire Blvd, #1122Santa Monica, CA 90403-5704 · (310) 315-7922 · Fax (310) 315-7933
Phone(310) 948-5903
Fax(310) 315-7933
Sole ProprietorYes
Enumeration DateMarch 22, 2006
Last NPPES UpdateOctober 11, 2024
NPPES CertifiedOctober 11, 2024
✔ NPI 1083673685 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · G64492
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
10861 CHERRY ST STE 209, Los Alamitos, CA 90720
Open in Google Maps ↗

Other Identifiers 2

Other00G644921CA · Medi-cal
OtherG64492CA · Anthem

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

William Coke Harrell Md 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90720 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
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
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.

Referred Medical Equipment & Supplies CMS DME claims 5

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
5 suppliers18 claims93 services$6.06 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
4 suppliers12 claims38 services$1.02 avg. paid by Medicare
Parenteral nutrition solution; compounded amino acid and carbohydrates with electrolytes, trace elements and vitamins, including preparation, any strength, over 100 grams of protein - premix B4199
Other-Enteral and Parenteral · category OB005N
1 supplier52 claims156 services$319.32 avg. paid by Medicare
Parenteral nutrition supply kit; premix, per day B4220
Other-Enteral and Parenteral · category OB005N
1 supplier52 claims156 services$8.03 avg. paid by Medicare
Parenteral nutrition administration kit, per day B4224
Other-Enteral and Parenteral · category OB005N
1 supplier52 claims156 services$25.08 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES

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

MONARQUI AESTHETIC AND WELLNESS
Clinic/Center (Medical Specialty)
10861 CHERRY ST STE 209
LOS ALAMITOS, CA 90720
Orange County (562) 446-0032

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 Harrell's NPI number?

The NPI number for William Harrell is 1083673685. It was assigned to this individual provider in the NPPES registry on March 22, 2006.

Where is William Harrell located?

William Harrell practices at 10861 Cherry St Ste 209, Los Alamitos, CA 90720. The listed phone number is (310) 948-5903.

What is William Harrell's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is William Harrell enrolled in Medicare?

Yes. William Harrell is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for William Harrell was last updated on October 11, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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.