Doctor profile · Federal record

Dr. Daizo Tanaka, M.D.

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (CMS: General Surgery) · Philadelphia, PA

  • NPI 1386984847
  • Accepts Medicare
  • 23 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
111 S 11Th St
Philadelphia, PA 191074824
(215) 955-6000
Mailing address
1025 Walnut St 605
Philadelphia, PA 191075001

Credentials & registration

NPPES · NUCC
NPI registered
February 2013 — 13 yrs on file
Profile last updated
October 26, 2015
Year of graduation
2003 — 23 yrs since
Specialty taxonomy
208G00000X — NUCC code
State license (1)
Pennsylvania #MD447672

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1386984847. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
23
Distinct HCPCS
2
Medicare allowed
$1,714
HCPCS Description Services Patients Avg allowed
99204 New patient office or other outpatient visit, 45-59 minutes 12 12 $127
33508 Harvest of vein using an endoscope 11 11 $17

In context: peer comparison

Among 15 peers in this city , average services per provider: 37. This provider delivers 0.6× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$2,179
Transactions
14
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
Abbott Laboratories 9 $1,681.97
ABIOMED 1 $144.09
Bolton Medical Inc 1 $133.78
Edwards Lifesciences Corporation 1 $105.10
Medtronic, Inc. 1 $84.21
Baxter Healthcare 1 $29.65

By nature of payment

Travel and Lodging
$963
Food and Beverage
$641
Consulting Fee
$575

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
133
Patients
126
Total drug cost
$798
Drug Type Claims Patients Total cost
Cyclobenzaprine Hcl Generic 24 23 $105
Furosemide Generic 24 22 $62
Metoprolol Tartrate Generic 19 18 $88
Oxycodone Hcl Generic 19 19 $56
Amiodarone Hcl Generic 17 16 $234
Potassium Chloride Generic 16 15 $123
Atorvastatin Calcium Generic 14 13 $130

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Daizo Tanaka's medical specialty?
Dr. Daizo Tanaka practices Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in Philadelphia, PA.
Where does Dr. Daizo Tanaka practice?
Dr. Daizo Tanaka practices at 111 S 11Th St, Philadelphia, PA 191074824. Office phone: 2159556000.
What is Dr. Daizo Tanaka's NPI?
Dr. Daizo Tanaka's National Provider Identifier (NPI) is 1386984847, issued by NPPES.
Does Dr. Daizo Tanaka accept Medicare assignment?
Yes. Dr. Daizo Tanaka accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Daizo Tanaka commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99204); Harvest of vein using an endoscope (HCPCS 33508). Source: CMS Medicare Physician & Other Practitioners file.