Doctor profile · Federal record

Dr. Maged Tanios, M.D.

Internal Medicine Physician (CMS: Pulmonary Disease) · Specialist · Pulmonary Disease Physician · Critical Care Medicine (Internal Medicine) Physician · Long Beach, CA

  • NPI 1639128556
  • Accepts Medicare
  • MIPS 75.0 / 100 · 2023
  • 37 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3605 Long Beach Blvd
Long Beach, CA 908074026
(562) 424-8000
fax (562) 424-8006
Mailing address
Po Box 32025
Long Beach, CA 908322025

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
October 27, 2014
Year of graduation
1989 — 37 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
California #A74946
Medicaid
CA #00A749460

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1639128556. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,103
Distinct HCPCS
10
Medicare allowed
$147,205
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 300 137 $83
99291 Critical care, first 30-74 minutes 252 118 $222
99215 Established patient office or other outpatient visit, 40-54 minutes 171 91 $194
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 110 77 $125
94726 Test to determine lung volumes using sensors 68 68 $62
94729 Test to examine how well the lungs exchange gases 68 68 $65
94060 Test to measure expiratory airflow and volume changes before and after medication administration 67 67 $44
94618 Test for exercise-induced lung stress 33 33 $23
99205 New patient office or other outpatient visit, 60-74 minutes 18 18 $237
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 16 15 $182

In context: peer comparison

Among 40 peers in Long Beach Internal Medicine Physician, average services per provider: 124. This provider delivers 8.9× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$53
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Insmed, INC. 1 $30.86
Merck Sharp & Dohme LLC 1 $21.78

By nature of payment

Food and Beverage
$53

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
355
Patients
32
Total drug cost
$339,249
Drug Type Claims Patients Total cost
Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) Brand 67 17 $61,202
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 45 0 $1,923
Spiriva Respimat (Tiotropium Bromide) Brand 38 0 $23,033
Symbicort (Budesonide/Formoterol Fumarate) Brand 29 0 $13,704
Prednisone Generic 26 0 $233
Breo Ellipta (Fluticasone/Vilanterol) Brand 22 0 $11,662
Ventolin Hfa (Albuterol Sulfate) Brand 21 0 $1,493
Azithromycin Generic 17 15 $170
Theophylline ER (Theophylline Anhydrous) Brand 17 0 $847
Fluticasone Propionate Generic 15 0 $317

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Maged Tanios's medical specialty?
Dr. Maged Tanios practices Internal Medicine Physician in Long Beach, CA.
Where does Dr. Maged Tanios practice?
Dr. Maged Tanios practices at 3605 Long Beach Blvd, Long Beach, CA 908074026. Office phone: 5624248000.
What is Dr. Maged Tanios's NPI?
Dr. Maged Tanios's National Provider Identifier (NPI) is 1639128556, issued by NPPES.
Does Dr. Maged Tanios accept Medicare assignment?
Yes. Dr. Maged Tanios accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Maged Tanios commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Critical care (HCPCS 99291); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.