Doctor profile · Federal record

Dr. Stephen Tang, MD

Dermatology Physician (CMS: Dermatology) · Quincy, MA

  • NPI 1578673190
  • Accepts Medicare
  • 44 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1250 Hancock St
Quincy, MA 021694339
(617) 774-0820
fax (617) 774-0832

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
February 26, 2021
Year of graduation
1982 — 44 yrs since
Specialty taxonomy
207N00000X — NUCC code
State license (1)
Massachusetts #54884
Medicaid
MA #3202577

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1578673190. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,323
Distinct HCPCS
10
Medicare allowed
$148,891
HCPCS Description Services Patients Avg allowed
17003 Destruction of precancer skin growth, 2-14 growths 210 25 $8
17004 Destruction of precancer skin growth, 15 or more growths 209 119 $194
99214 Established patient office or other outpatient visit, 30-39 minutes 197 123 $140
99213 Established patient office or other outpatient visit, 20-29 minutes 167 95 $100
17111 Destruction of skin growth, 15 or more growths 139 83 $153
17110 Destruction of skin growth, 1-14 growths 121 80 $127
17000 Destruction of precancer skin growth, 1 growth 87 60 $51
11300 Shaving of skin growth of body, arms, or legs, 0.5 cm or less 85 60 $85
99203 New patient office or other outpatient visit, 30-44 minutes 35 35 $124
11102 Biopsy of related skin growth, first growth 22 19 $86

In context: peer comparison

Among 4 peers in this city , average services per provider: 150. This provider delivers 8.8× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$146
Transactions
3
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Janssen Biotech, Inc. 1 $94.99
ABBVIE INC. 1 $29.36
Krystal Biotech Inc 1 $21.94

By nature of payment

Education
$95
Food and Beverage
$51

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
682
Patients
396
Total drug cost
$210,050
Drug Type Claims Patients Total cost
Shingrix (Varicella-Zoster Ge/As01b/Pf) Brand 291 195 $60,546
Imiquimod Generic 65 31 $1,654
Triamcinolone Acetonide Generic 37 25 $464
Ketoconazole Generic 33 26 $888
Hydrocortisone Generic 32 15 $543
Betamethasone Diprop Augmented (Betamethasone/Propylene Glyc) Brand 31 16 $2,630
Ciclopirox (Ciclopirox Olamine) Brand 29 19 $652
Doxycycline Hyclate Generic 26 0 $183
Clobetasol Propionate Generic 25 12 $922
Prednisone Generic 23 11 $678

Frequently asked questions

Auto-generated from federal data
What is Dr. Stephen Tang's medical specialty?
Dr. Stephen Tang practices Dermatology Physician in Quincy, MA.
Where does Dr. Stephen Tang practice?
Dr. Stephen Tang practices at 1250 Hancock St, Quincy, MA 021694339. Office phone: 6177740820.
What is Dr. Stephen Tang's NPI?
Dr. Stephen Tang's National Provider Identifier (NPI) is 1578673190, issued by NPPES.
Does Dr. Stephen Tang accept Medicare assignment?
Yes. Dr. Stephen Tang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Stephen Tang commonly perform?
Top Medicare-reported procedures in 2023: Destruction of precancer skin growth, 2-14 growths (HCPCS 17003); Destruction of precancer skin growth, 15 or more growths (HCPCS 17004); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.