DR. DAVID B AGUS (M.D.) – Medical Oncology Physician, NPI 1356328249

DR. DAVID B AGUS (M.D.) is a healthcare provider. based in Los angeles, California. specializing in MEDICAL ONCOLOGY, INTERNAL MEDICINE. They hold the professional credentials M.D.. They hold a License No. G85631 (CA). The NPI Number for DR. DAVID B AGUS (M.D.) is 1356328249

Main info

Male
34 Years Of Experience
Accepts Medicare Assignment
Name
DR. DAVID B AGUS (M.D.)
NPI
1356328249
Phone
(323) 865-3105
Address
PO BOX 31309
Enumeration Date
30 December 2005
Last Update Date
15 June 2022

Doctor Profile

Medical School Name
PERELMAN SCHOOL OF MED AT THE UNIVERSITY OF PENNSYLVANIA
Secondary Phone
3102727640
Graduation Year
1992 (34 years ago)
PAC ID
5698822435
Group Practice PAC ID
0840548624
Professional Enrollment ID
I20090413000335
Address ID
CA900641016LO12414BLVD300
Telehealth
Yes

Contacts

Secure Messaging
dagus565659@oc.providencedirect.org
Secure Messaging
David.agus@direct.usc.edu
Secure Messaging
agus@eitm.org
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience69
Completeness85
Years active:20State licenses:1Other namesUpdated within 12 months

550 MEDICAL ONCOLOGY in CA

Loading map...

Provider Addresses for DR. DAVID B AGUS (M.D.)

  • PO BOX 31309

    LOS ANGELES, CA 900310309

    Phone: (323) 865-3105

    Type: Mailing

  • 12414 EXPOSITION BLVD

    LOS ANGELES, CA 900641016

    Phone: (310) 272-7650

    Type: Mailing

  • Exposition Boulevard, Exposition Park, Los Angeles, Los Angeles County, California, 90062, United States

    LOS ANGELES, CA 900641016

    Phone: (310) 272-7640

    Fax: (310) 272-7656

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

Loading prescription activity...

Open Payments (CMS)

CMS reports 2 Open Payments records for all available years, with a total value of $0.

Total Amount is formed as General ($0) + Research ($0) + Ownership ($0) = $0.

Last reported payment date: • Largest payer in this snapshot: BrainScope Company, Inc. ($0).

Total Amount

$0

General + Research + Ownership

Payments

2

Total payment records

General Amount

$0

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

2

Ownership records

Last Payment Date

Latest reported date

Top Companies

Largest payers in this snapshot

View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2009-04-13

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20090413000335IMedical OncologyCATBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
85025Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count314117$0
80053Blood test, comprehensive group of blood chemicals311118$0
83615Lactate dehydrogenase (enzyme) level298119$0
84153Psa (prostate specific antigen) measurement, total292111$0
36415Insertion of needle into vein for collection of blood sample275120$0
View full utilization report →

Insurance plans in this area (ZIP 90031)

Loading plans...

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 0840548624View full group profile
NameSpecialtyState
-CA
Emergency MedicineCA
Internal MedicineCA
Nurse PractitionerCA
Family PracticeCA
Emergency MedicineCA
O B S T E T R I C S/ G Y N E C O L O G YCA
Physician AssistantTX
-CA
-CA

Reviews

All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.

No reviews yet. Be the first to share your experience — your opinion helps families compare providers.

Frequently asked questions

What is the 10-digit NPI for DR. DAVID B AGUS (M.D.)?
DR. DAVID B AGUS (M.D.) — NPI 1356328249 — is the standard way to identify this listing.
Can I rely on DR. DAVID B AGUS (M.D.) being an active provider?
As of the registry snapshot, DR. DAVID B AGUS (M.D.) is marked active.
What is DR. DAVID B AGUS (M.D.) best known for clinically?
Directory data describes DR. DAVID B AGUS (M.D.) with Medical Oncology Physician. Clinical services aligned with this taxonomy classification.
Where is DR. DAVID B AGUS (M.D.) based?
DR. DAVID B AGUS (M.D.) is tied to Los Angeles, California in the data we show; additional addresses may exist on the full record.
How many locations tie to this NPI?
3 practice locations appear in the available data.

Similar Providers

DR. ASHWIN KASHYAP (M.D.)

Hematology & Oncology Physician
555 Marin St
NPI: 1861495475

DR. SHAMEL SANANI (MD)

Hematology & Oncology Physician
Box, Lago del Salado, Los Angeles, San Nicolás de los Garza, Nuevo León, 66477, Mexico
NPI: 1174522585

DR. BAHAREH BAHADINI (MD)

Hematology & Oncology Physician
Swallow Lane, Simi Valley, Ventura County, California, 93065, United States
NPI: 1295734614

MICHAEL P CASTRO (M.D.)

Medical Oncology Physician
Wilshire Boulevard, Beverly Hills, Los Angeles County, California, 90048, United States
NPI: 1306834338

DR. PHILIP L CHATHAM (M.D.)

Medical Oncology Physician
15031 RINALDI ST STE 150
NPI: 1740279264

STEVEN R. GROSSMAN (MD)

Medical Oncology Physician
Richmond Drive, Middletown, New Castle County, Delaware, United States
NPI: 1790768638

DR. DEEPIKA WALI (M.D.)

Medical Oncology Physician
Box, Lago del Salado, Los Angeles, San Nicolás de los Garza, Nuevo León, 66477, Mexico
NPI: 1144205295

DAVID R FREYER (DO)

Medical Oncology Physician
Norris Cancer Center and Hospital, 1441, Eastlake Avenue, Boyle Heights, Los Angeles, Los Angeles County, California, 90033, United States of America
NPI: 1578533865

DR. JAMES SHUN DAH HU (M.D.)

Medical Oncology Physician
PO BOX 31309
NPI: 1467424929