DR. WILLIAM H SLATTERY III MD
NPI 1184728750
Otolaryngology in Los Angeles, CA

Active since September 12, 2006PECOS EnrolledAccepts Medicare Assignment
0/100
CMS Quality Rating
2100 W 3RD ST, SUITE 111, LOS ANGELES, CA 90057(213) 483-9930(213) 483-0905 Get Directions Write a Review

NPPES record last updated: January 6, 2017. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. William H Slattery Iii Md NPPES

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

DR. WILLIAM H SLATTERY III MD (NPI 1184728750) is an individual otolaryngology provider in Los Angeles, California, licensed in California (G075566) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS and is a graduate of University Of Missouri, Columbia School Of Medicine (1988).

NPPES Registry Identity

NPI1184728750
Entity TypeIndividualMale
Primary Taxonomy207Y00000X
Provider Legal NameDR. WILLIAM H SLATTERY IIICredential: MD
Location Address2100 W 3RD ST, SUITE 111Los Angeles, CA 90057-1944
Mailing Address2100 W 3rd St, Suite 111Los Angeles, CA 90057-1944 · (213) 483-9930 · Fax (213) 483-0905
Fax(213) 483-0905
Sole ProprietorNo
Medical School CMSUniversity Of Missouri, Columbia School Of MedicineGraduated 1988
Enumeration DateSeptember 12, 2006
Last NPPES UpdateJanuary 6, 2017
NPI 1184728750 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyOtolaryngologyAllopathic & Osteopathic Physicians
Taxonomy Code207Y00000X
License Licensed in CA · G075566
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.

2100 W 3RD ST, Los Angeles, CA 90057

Other Identifiers 3

Medicare PING75566CA
Medicare PINWG75566ACA
Medicare UPINF75241

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. William H Slattery Iii 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 ID9830172527
PECOS Enrollment IDI20110810000638
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 9

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.

Injection, onabotulinumtoxina, 1 unit J0585
Onabotulinumtoxina, also known as Botox, is a medication injected into muscles. It's used to treat various conditions by blocking nerve activity in the muscles, causing a temporary reduction in muscle activity. The units refer to the dosage.
930 services12 patients
Exam of ear using a microscope 92504
An exam of the ear using a microscope allows a detailed view of the ear structures. This non-invasive procedure helps identify issues such as infections, blockages, or ear damage. It's a safe, quick, and painless way to evaluate ear health.
354 services280 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
309 services192 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
113 services96 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
106 services106 patients
Removal of impacted ear wax 69210
Impacted ear wax removal is a safe procedure to clear blockages in the ear canal caused by hardened ear wax. A healthcare professional uses specialized tools or a gentle irrigation method to loosen and remove the wax, improving hearing and alleviating discomfort.
99 services79 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90057 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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

0/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Individually scored
Quality0
Improvement Activities0

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.

Audiologist
2100 W 3RD ST
LOS ANGELES, CA 90057
Registered Nurse (Case Management)
2100 W 3RD ST
LOS ANGELES, CA 90057
Audiologist-Hearing Aid Fitter
2100 W 3RD ST, HOUSE EAR INSTITUTE CARE CENTER
LOS ANGELES, CA 90057
Audiologist-Hearing Aid Fitter
2100 W 3RD ST, STE 111
LOS ANGELES, CA 90057
Internal Medicine
2100 W 3RD ST, SUITE 260
LOS ANGELES, CA 90057
Audiologist
2100 W 3RD ST, SUITE 111
LOS ANGELES, CA 90057
Otolaryngology (Otolaryngic Allergy)
2100 W 3RD ST, SUITE 111
LOS ANGELES, CA 90057
Audiologist
2100 W 3RD ST, SUITE 111
LOS ANGELES, CA 90057

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 Slattery's NPI number?

The NPI number for William Slattery is 1184728750. It was assigned to this individual provider in the NPPES registry on September 12, 2006.

Where is William Slattery located?

William Slattery practices at 2100 W 3rd St Suite 111, Los Angeles, CA 90057. The listed phone number is (213) 483-9930.

What is William Slattery's specialty?

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

Is William Slattery enrolled in Medicare?

Yes. William Slattery 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 William Slattery was last updated on January 6, 2017. NPI Profile syncs with the weekly NPPES data releases published by CMS.