Doctor profile · Federal record

Dr. Dennis Tang, M.D.

Otolaryngology Physician (CMS: Otolaryngology) · Otolaryngology Physician · Los Angeles, CA

  • NPI 1215355748
  • Accepts Medicare
  • MIPS 84.1 / 100 · 2023
  • 12 yrs in practice
  • Licensed in 2 states
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
8631 W 3Rd St # 915E
Los Angeles, CA 900485901
(310) 423-1220
Additional location
9500 Euclid Ave
Cleveland, OH 441950001
(216) 444-2200
fax (216) 636-1548
Mailing address
9500 Euclid Ave
Cleveland, OH 441950001

Credentials & registration

NPPES · NUCC
NPI registered
April 2014 — 12 yrs on file
Profile last updated
August 21, 2020
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
207Y00000X — NUCC code
State licenses (2)
California #A167806 · Ohio #35.135613

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1215355748. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
388
Distinct HCPCS
9
Medicare allowed
$67,504
HCPCS Description Services Patients Avg allowed
31231 Diagnostic exam of nasal passages using an endoscope 92 74 $218
99214 Established patient office or other outpatient visit, 30-39 minutes 83 73 $139
99213 Established patient office or other outpatient visit, 20-29 minutes 72 57 $98
99204 New patient office or other outpatient visit, 45-59 minutes 49 49 $180
31237 Biopsy or removal of nasal polyp or tissue using an endoscope 31 19 $341
31575 Diagnostic exam of voice box using a flexible endoscope 27 27 $145
99203 New patient office or other outpatient visit, 30-44 minutes 12 12 $122
61782 Computer-assisted procedure outside membrane covering brain 11 11 $181
99215 Established patient office or other outpatient visit, 40-54 minutes 11 11 $194

In context: peer comparison

Among 33 peers in Los Angeles Otolaryngology Physician, average services per provider: 101. This provider delivers 3.8× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$54,201
Transactions
84
Manufacturers
11
Payer (manufacturer) Industry Txns Amount
Aerin Medical INC. 58 $48,087.26
Integra LifeSciences Corporation 7 $3,440.86
Optinose US, INC. 2 $1,504.45
Stryker Corporation 6 $374.11
Medtronic, INC. 4 $264.44
Inspire Medical Systems, INC. 1 $161.61
Regeneron Healthcare Solutions, INC. 2 $135.29
Acclarent, INC 1 $125.39
GlaxoSmithKline, LLC. 1 $59.50
3-D Matrix, INC. 1 $33.15
Axogen 1 $14.71

By nature of payment

Consulting Fee
$46,243
Travel and Lodging
$3,400
Food and Beverage
$3,058
Compensation for Services Other Than Consulting, Including Serving As Faculty or As A Speaker at A Venue Other Than A Continuing Education Program
$1,500

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
303
Patients
154
Total drug cost
$8,918
Drug Type Claims Patients Total cost
Azelastine Hcl Generic 127 59 $3,747
Fluticasone Propionate Generic 93 47 $2,385
Ipratropium Bromide Generic 57 30 $2,449
Omeprazole Generic 26 18 $336

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Dennis Tang's medical specialty?
Dr. Dennis Tang practices Otolaryngology Physician in Los Angeles, CA.
Where does Dr. Dennis Tang practice?
Dr. Dennis Tang practices at 8631 W 3Rd St # 915E, Los Angeles, CA 900485901. Office phone: 3104231220.
What is Dr. Dennis Tang's NPI?
Dr. Dennis Tang's National Provider Identifier (NPI) is 1215355748, issued by NPPES.
Does Dr. Dennis Tang accept Medicare assignment?
Yes. Dr. Dennis Tang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Dennis Tang commonly perform?
Top Medicare-reported procedures in 2023: Diagnostic exam of nasal passages using an endoscope (HCPCS 31231); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.