DR. ROBERT GERALD KEIM D.D.S.
NPI 1720222383
Dentist - Orthodontics and Dentofacial Orthopedics in Los Angeles, CA

Active since April 27, 2009PECOS Enrolled
USC SCHOOL OF DENTISTRY DEPARTMENT OF, 925 WEST 34TH STREET, SUITE 312, LOS ANGELES, CA 90089(213) 740-0410 Get Directions Write a Review

NPPES record last updated: December 13, 2016. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Robert Gerald Keim D.d.s. NPPES

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

DR. ROBERT GERALD KEIM D.D.S. (NPI 1720222383) is an individual orthodontics and dentofacial orthopedics provider in Los Angeles, California, licensed in California (SP 189) and active in the NPI registry since April 2009. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1720222383
Entity TypeIndividualMale
Primary Taxonomy1223X0400X
Provider Legal NameDR. ROBERT GERALD KEIMCredential: D.D.S.
Location AddressUSC SCHOOL OF DENTISTRY DEPARTMENT OF, 925 WEST 34TH STREET, SUITE 312Los Angeles, CA 90089-0001
Mailing Address1851 Macgregor Downs Rd, Mail Stop 701Greenville, NC 27834-5925 · (252) 737-7023
Sole ProprietorNo
Enumeration DateApril 27, 2009
Last NPPES UpdateDecember 13, 2016
NPI 1720222383 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyDentist · Orthodontics and Dentofacial OrthopedicsDental Providers
Taxonomy Code1223X0400X
Licenses Licensed in CA · SP 189 Licensed in NC · 0183 Licensed in NM · 1412
Definition
That area of dentistry concerned with the supervision, guidance and correction of the growing or mature dentofacial structures, including those conditions that require movement of teeth or correction of malrelationships and malformations of their related structures and the adjustment of relationships between and among teeth and facial bones by the application of forces and/or the stimulation and redirection of functional forces within the craniofacial complex. Major responsibilities of orthodontic practice include the diagnosis, prevention, interception and treatment of all forms of malocclusion of the teeth and associated alterations in their surrounding structures; the design, application and control of functional and corrective appliances; and the guidance of the dentition and its supporting structures to attain and maintain optimum occlusal relations in physiologic and esthetic harmony among facial and cranial structures.
USC SCHOOL OF DENTISTRY DEPARTMENT OF, Los Angeles, CA 90089

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. Robert Gerald Keim D.d.s. 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 90089 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
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
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.

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 Robert Keim's NPI number?

The NPI number for Robert Keim is 1720222383. It was assigned to this individual provider in the NPPES registry on April 27, 2009.

Where is Robert Keim located?

Robert Keim practices at Usc School Of Dentistry Department Of 925 West 34th Street, Suite 312, Los Angeles, CA 90089. The listed phone number is (213) 740-0410.

What is Robert Keim's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Orthodontics and Dentofacial Orthopedics, with taxonomy code 1223X0400X.

Is Robert Keim enrolled in Medicare?

Yes. Robert Keim is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Robert Keim was last updated on December 13, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 years 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.