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DR. JONATHAN MARK SYKES M.D., F.A.C.S.
NPI 1851377493
Otolaryngology in Beverly Hills, CA

Active since December 15, 2005PECOS EnrolledAccepts Medicare Assignment
8929 WILSHIRE BLVD PH SUITE, BEVERLY HILLS, CA 90211(916) 849-5417 Get Directions Write a Review

NPPES record last updated: February 17, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Dr. Jonathan Mark Sykes M.d., F.a.c.s. NPPES

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

DR. JONATHAN MARK SYKES M.D., F.A.C.S. (NPI 1851377493) is an individual otolaryngology provider in Beverly Hills, California, licensed in California (G59454) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS and is a graduate of George Washington University School Of Medicine (1981).

NPPES Registry Identity

NPI1851377493
Entity TypeIndividualMale
Primary Taxonomy207Y00000X
Provider Legal NameDR. JONATHAN MARK SYKESCredential: M.D., F.A.C.S.
Location Address8929 WILSHIRE BLVD PH SUITEBeverly Hills, CA 90211-1954
Mailing Address8929 Wilshire Blvd Ph SuiteBeverly Hills, CA 90211-1954 · (916) 849-5417
Phone(916) 849-5417
Sole ProprietorYes
Medical School CMSGeorge Washington University School Of MedicineGraduated 1981
Enumeration DateDecember 15, 2005
Last NPPES UpdateFebruary 17, 2026
NPPES CertifiedFebruary 17, 2026
✔ NPI 1851377493 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOtolaryngologyAllopathic & Osteopathic Physicians
Taxonomy Code207Y00000X
License✔ Licensed in CA · G59454
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.
8929 WILSHIRE BLVD PH SUITE, Beverly Hills, CA 90211
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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

Dr. Jonathan Mark Sykes M.d., F.a.c.s. 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 ID5395806848
PECOS Enrollment IDI20081203000239
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.

Areas of Expertise CMS Part B claims

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.

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
46 services46 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90211 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
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
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 3

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

DR. WILLIAM JAMES RAHAL MD
Plastic Surgery
8929 WILSHIRE BLVD PH SUITE
BEVERLY HILLS, CA 90211
Los Angeles County (424) 278-2214
DR. ANGELA WU ZHU MD
Otolaryngology (Otolaryngology/Facial Plastic Surgery)
8929 WILSHIRE BLVD PH SUITE
BEVERLY HILLS, CA 90211
Los Angeles County (424) 274-2363
RICHARD A ROGACHEFSKY, MD, PA
Orthopaedic Surgery
8929 WILSHIRE BLVD PH SUITE
BEVERLY HILLS, CA 90211
Los Angeles County (310) 833-2406

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 Jonathan Sykes's NPI number?

The NPI number for Jonathan Sykes is 1851377493. It was assigned to this individual provider in the NPPES registry on December 15, 2005.

Where is Jonathan Sykes located?

Jonathan Sykes practices at 8929 Wilshire Blvd Ph Suite, Beverly Hills, CA 90211. The listed phone number is (916) 849-5417.

What is Jonathan Sykes's specialty?

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

Is Jonathan Sykes enrolled in Medicare?

Yes. Jonathan Sykes 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 Jonathan Sykes was last updated on February 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.