DAVID DAI
NPI 1023435906
Internal Medicine - Pulmonary Disease in Los Angeles, CA

Active since March 27, 2014PECOS EnrolledAccepts Medicare Assignment
6041 CADILLAC AVE STE 248, LOS ANGELES, CA 90034(323) 857-3385 Get Directions Write a Review

NPPES record last updated: November 29, 2021. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Nov 29, 2021, Sep 13, 2021 (2 updates tracked since 2021).

About David Dai NPPES

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

DAVID DAI (NPI 1023435906) is an individual pulmonary disease provider in Los Angeles, California, licensed in California (A138674) and active in the NPI registry since March 2014. He is enrolled in Medicare PECOS and is a graduate of University Of California, San Diego School Of Medicine (2014).

NPPES Registry Identity

NPI1023435906
Entity TypeIndividualMale
Primary Taxonomy207RP1001X
Provider Legal NameDAVID DAI
Location Address6041 CADILLAC AVE STE 248Los Angeles, CA 90034-1702
Mailing Address6041 Cadillac Ave Ste 248Los Angeles, CA 90034-1702 · (323) 857-3385
Sole ProprietorNo
Medical School CMSUniversity Of California, San Diego School Of MedicineGraduated 2014
Enumeration DateMarch 27, 2014
Last NPPES UpdateNovember 29, 20212 updates tracked since enumeration
NPPES CertifiedSeptember 13, 2021
NPI 1023435906 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal Medicine · Pulmonary DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RP1001X
License Licensed in CA · A138674
Definition

An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.

6041 CADILLAC AVE STE 248, Los Angeles, CA 90034

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

David Dai 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 ID4183991284
PECOS Enrollment IDI20170519002274
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.

Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
53 services24 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90034 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.

Other Providers at the Same Location NPPES

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

Internal Medicine (Pulmonary Disease)
6041 CADILLAC AVE STE 248, KAISER PERMANENTE
LOS ANGELES, CA 90034

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 David Dai's NPI number?

The NPI number for David Dai is 1023435906. It was assigned to this individual provider in the NPPES registry on March 27, 2014.

Where is David Dai located?

David Dai practices at 6041 Cadillac Ave Ste 248, Los Angeles, CA 90034. The listed phone number is (323) 857-3385.

What is David Dai's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.

Is David Dai enrolled in Medicare?

Yes. David Dai 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 David Dai was last updated on November 29, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.