Doctor profile · Federal record

Dr. Antonio Giordano, M.D., PH.D

Medical Oncology Physician (CMS: Medical Oncology) · Hematology & Oncology Physician · Boston, MA

  • NPI 1578902243
  • Accepts Medicare
  • MIPS 83.1 / 100 · 2023
  • 22 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
450 Brookline Ave
Boston, MA 022155450
(617) 632-3800
fax (617) 632-1930
Additional location
169 Ashley Ave
Charleston, SC 294258908
(843) 792-1414

Credentials & registration

NPPES · NUCC
NPI registered
June 2013 — 13 yrs on file
Profile last updated
March 19, 2021
Year of graduation
2004 — 22 yrs since
Specialty taxonomy
207RX0202X — NUCC code
State licenses (2)
Massachusetts #282652 · South Carolina #35964

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1578902243. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
206
Distinct HCPCS
6
Medicare allowed
$29,386
HCPCS Description Services Patients Avg allowed
99215 Established patient office or other outpatient visit, 40-54 minutes 66 38 $153
99215 Established patient office or other outpatient visit, 40-54 minutes 48 25 $153
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 37 17 $84
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 26 17 $126
99205 New patient office or other outpatient visit, 60-74 minutes 15 15 $193
99205 New patient office or other outpatient visit, 60-74 minutes 14 14 $193

In context: peer comparison

Among 103 peers in this city , average services per provider: 67. This provider delivers 3.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$12,162
Transactions
16
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
PFIZER INC. 10 $11,287.89
AstraZeneca Pharmaceuticals LP 3 $560.71
Stryker Corporation 1 $120.25
Stemline Therapeutics Inc. 1 $97.01
Gilead Sciences, Inc. 1 $96.05

By nature of payment

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program
$9,655
Travel and Lodging
$1,349
Food and Beverage
$662
Grant
$350
Consulting Fee
$146

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
57
Patients
20
Total drug cost
$2,352
Drug Type Claims Patients Total cost
Letrozole Generic 57 20 $2,352

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Antonio Giordano's medical specialty?
Dr. Antonio Giordano practices Medical Oncology Physician in Boston, MA.
Where does Dr. Antonio Giordano practice?
Dr. Antonio Giordano practices at 450 Brookline Ave, Boston, MA 022155450. Office phone: 6176323800.
What is Dr. Antonio Giordano's NPI?
Dr. Antonio Giordano's National Provider Identifier (NPI) is 1578902243, issued by NPPES.
Does Dr. Antonio Giordano accept Medicare assignment?
Yes. Dr. Antonio Giordano accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Antonio Giordano commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99215); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.