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THOMAS LUKE ARNELL MD
NPI 1649807397
Otolaryngology in La Jolla, CA

Active since March 24, 2020PECOS EnrolledAccepts Medicare Assignment
4150 REGENTS PARK ROW STE 345, LA JOLLA, CA 92037(858) 926-7010(858) 926-7011 Get Directions Write a Review

NPPES record last updated: July 30, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Thomas Luke Arnell Md NPPES

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

THOMAS LUKE ARNELL MD (NPI 1649807397) is an individual otolaryngology provider in La Jolla, California, licensed in California (A203257) and active in the NPI registry since March 2020. He is enrolled in Medicare PECOS and is a graduate of University Of Vermont College Of Medicine (2020).

NPPES Registry Identity

NPI1649807397
Entity TypeIndividualMale
Primary Taxonomy207Y00000X
Provider Legal NameTHOMAS LUKE ARNELLCredential: MD
Location Address4150 REGENTS PARK ROW STE 345La Jolla, CA 92037-9102
Mailing Address4150 Regents Park Row Ste 345La Jolla, CA 92037-9102 · (858) 926-7010
Phone(858) 926-7010
Fax(858) 926-7011
Sole ProprietorNo
Medical School CMSUniversity Of Vermont College Of MedicineGraduated 2020
Enumeration DateMarch 24, 2020
Last NPPES UpdateJuly 30, 2025
NPPES CertifiedJuly 30, 2025
✔ NPI 1649807397 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOtolaryngologyAllopathic & Osteopathic Physicians
Taxonomy Code207Y00000X
License✔ Licensed in CA · A203257
Definition
An otolaryngologist-head and neck surgeon provides comprehensive medical and surgical care for patients with diseases and disorders that affect the ears, nose, throat, the respiratory and upper alimentary systems and related structures of the head and neck. An otolaryngologist diagnoses and provides medical and/or surgical therapy or prevention of diseases, allergies, neoplasms, deformities, disorders and/or injuries of the ears, nose, sinuses, throat, respiratory and upper alimentary systems, face, jaws and the other head and neck systems. Head and neck oncology, facial plastic and reconstructive surgery and the treatment of disorders of hearing and voice are fundamental areas of expertise.
4150 REGENTS PARK ROW STE 345, La Jolla, CA 92037
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Thomas Luke Arnell 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.

PECOS PAC ID8729409578
PECOS Enrollment IDI20250813003761
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 92037 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
$140.22 typical visit price
range $62.10 – $184.71
Typical copayment $35.05 (range $15.52 – $46.17)
Most-billed visit code 99204
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.

Referred Medical Equipment & Supplies CMS DME claims

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

Respiratory suction pump, home model, portable or stationary, electric E0600
DME-Other DME · category DE000N
1 supplier11 claims11 services$32.18 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 8

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

GABRIELLE BURNS PA-C
Surgery
4150 REGENTS PARK ROW STE 345
LA JOLLA, CA 92037
San Diego County (858) 207-3117
JENNIFER PRICE PA-C, MMS
Physician Assistant (Medical)
4150 REGENTS PARK ROW STE 345
LA JOLLA, CA 92037
San Diego County (858) 926-7010
DR. STACEY CHOBANY AUD
Audiologist
4150 REGENTS PARK ROW STE 345
LA JOLLA, CA 92037
San Diego County (760) 230-9846
CAROLYN A MONTES MD
Otolaryngology
4150 REGENTS PARK ROW STE 345
LA JOLLA, CA 92037
San Diego County (858) 926-7010
MARSHA REUTHER M.D., INC
Otolaryngology
4150 REGENTS PARK ROW STE 345
LA JOLLA, CA 92037
San Diego County (858) 926-7010
DR. ANNA K BAREISS MD
Otolaryngology
4150 REGENTS PARK ROW STE 345
LA JOLLA, CA 92037
San Diego County (858) 926-7010
LAURA DECESARE MD
Surgery
4150 REGENTS PARK ROW STE 345
LA JOLLA, CA 92037
San Diego County (858) 207-3117
MARSHA SONIA KADZE REUTHER M.D.
Otolaryngology
4150 REGENTS PARK ROW STE 345
LA JOLLA, CA 92037
San Diego County (858) 926-7010

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 Thomas Arnell's NPI number?

The NPI number for Thomas Arnell is 1649807397. It was assigned to this individual provider in the NPPES registry on March 24, 2020.

Where is Thomas Arnell located?

Thomas Arnell practices at 4150 Regents Park Row Ste 345, La Jolla, CA 92037. The listed phone number is (858) 926-7010.

What is Thomas Arnell's specialty?

The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.

Is Thomas Arnell enrolled in Medicare?

Yes. Thomas Arnell 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.

When was this NPI record last updated?

The NPPES record for Thomas Arnell was last updated on July 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.