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DR. HYLA CASS M.D.
NPI 1821293317
Psychiatry & Neurology - Addiction Medicine in Pacific Palisades, CA

Active since June 15, 2007PECOS Enrolled
1608 MICHAEL LN, PACIFIC PALISADES, CA 90272(310) 459-9866 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Hyla Cass M.d. NPPES

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

DR. HYLA CASS M.D. (NPI 1821293317) is an individual addiction medicine provider in Pacific Palisades, California, licensed in California (A023974) and active in the NPI registry since June 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1821293317
Entity TypeIndividualFemale
Primary Taxonomy2084A0401X
Provider Legal NameDR. HYLA CASSCredential: M.D.
Location Address1608 MICHAEL LNPacific Palisades, CA 90272-2027
Mailing Address1608 Michael LnPacific Palisades, CA 90272-2027 · (310) 459-9866
Phone(310) 459-9866
Sole ProprietorYes
Enumeration DateJune 15, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1821293317 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · Addiction MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2084A0401X
License✔ Licensed in CA · A023974
Definition
A doctor of osteopathy board eligible/certified in the field of Psychiatry by the American Osteopathic Board of Neurology and Psychiatry is able to obtain a Certificate of Added Qualifications in the field of Addiction Medicine
1608 MICHAEL LN, Pacific Palisades, CA 90272
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Other Identifiers 1

Medicare UPINA023974CA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Hyla Cass 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90272 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.

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 Hyla Cass's NPI number?

The NPI number for Hyla Cass is 1821293317. It was assigned to this individual provider in the NPPES registry on June 15, 2007.

Where is Hyla Cass located?

Hyla Cass practices at 1608 Michael Ln, Pacific Palisades, CA 90272. The listed phone number is (310) 459-9866.

What is Hyla Cass's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Addiction Medicine, with taxonomy code 2084A0401X.

Is Hyla Cass enrolled in Medicare?

Yes. Hyla Cass is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Hyla Cass was last updated on July 8, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.