1. Home
  2. Directory
  3. California
  4. Los Angeles
  5. Internal Medicine
  6. NPI Profile

DONG DOAN TO M.D.
NPI 1215369459
Internal Medicine in Los Angeles, CA

Active since July 30, 2013PECOS Enrolled
1701 E CESAR E CHAVEZ AVE, SUITE 100, LOS ANGELES, CA 90033(323) 987-1309 Get Directions Write a Review

NPPES record last updated: January 14, 2015. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dong Doan To M.d. NPPES

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

DONG DOAN TO M.D. (NPI 1215369459) is an individual internal medicine provider in Los Angeles, California, licensed in California (A124715) and active in the NPI registry since July 2013. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1215369459
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDONG DOAN TOCredential: M.D.
Location Address1701 E CESAR E CHAVEZ AVE, SUITE 100Los Angeles, CA 90033-2464
Mailing Address1701 E Cesar E Chavez Ave, Suite 510Los Angeles, CA 90033-2464 · (323) 987-1309
Phone(323) 987-1309
Sole ProprietorNo
Enumeration DateJuly 30, 2013
Last NPPES UpdateJanuary 14, 2015
✔ NPI 1215369459 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · A124715
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
1701 E CESAR E CHAVEZ AVE, Los Angeles, CA 90033
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dong Doan To 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 90033 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.

Referred Medical Equipment & Supplies CMS DME claims 6

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
7 suppliers26 claims41 services$5.16 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
6 suppliers17 claims17 services$1.00 avg. paid by Medicare
Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
1 supplier12 claims12 services$12.38 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
1 supplier12 claims12 services$54.57 avg. paid by Medicare
Lightweight wheelchair K0003
DME-Wheelchairs · category DD000N
1 supplier12 claims12 services$31.05 avg. paid by Medicare
Elevating leg rests, pair (for use with capped rental wheelchair base) K0195
DME-Wheelchairs · category DD021N
1 supplier12 claims12 services$7.86 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

MR. ZAHID J ABDOU M.D.
Internal Medicine
1701 E CESAR E CHAVEZ AVE, SUITE #100
LOS ANGELES, CA 90033
Los Angeles County (323) 987-1362
DR. FRANCISCO I. RINCON M.D.
Pediatrics
1701 E CESAR E CHAVEZ AVE, SUITE 456
LOS ANGELES, CA 90033
Los Angeles County (323) 987-1200
THOMAS J. ROMANO M.D.
Internal Medicine (Rheumatology)
1701 E CESAR E CHAVEZ AVE, SUITE #510
LOS ANGELES, CA 90033
Los Angeles County (323) 987-1362
SHAW S. CHEN M.D.
Internal Medicine
1701 E CESAR E CHAVEZ AVE, SUITE #100
LOS ANGELES, CA 90033
Los Angeles County (323) 987-1362
DR. ANDREW STEVEN CHAN MD
Internal Medicine (Geriatric Medicine)
1701 E CESAR E CHAVEZ AVE, SUITE 230
LOS ANGELES, CA 90033
Los Angeles County (323) 226-1100
DR. MORODAK MEAS M.D.
Family Medicine
1701 E CESAR E CHAVEZ AVE, SUITE # 402
LOS ANGELES, CA 90033
Los Angeles County (323) 317-9200
DR. HIRAM SCHUBERT PALMER M.D.
Specialist
1701 E CESAR E CHAVEZ AVE, SUITE 403
LOS ANGELES, CA 90033
Los Angeles County (323) 224-2040
MARTHA ROSE PRECIADO M.D.
Internal Medicine (Cardiovascular Disease)
1701 E CESAR E CHAVEZ AVE, SUITE 355
LOS ANGELES, CA 90033
Los Angeles County (323) 225-8025

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 Dong To's NPI number?

The NPI number for Dong To is 1215369459. It was assigned to this individual provider in the NPPES registry on July 30, 2013.

Where is Dong To located?

Dong To practices at 1701 E Cesar E Chavez Ave Suite 100, Los Angeles, CA 90033. The listed phone number is (323) 987-1309.

What is Dong To's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Dong To enrolled in Medicare?

Yes. Dong To is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Dong To was last updated on January 14, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.