Doctor profile · Federal record

Dr. David McDermott, MD

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

  • NPI 1033133251
  • Accepts Medicare
  • 34 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
330 Brookline Ave
Boston, MA 022155400
(617) 667-1930
Mailing address
10 Highfield Cir
Milton, MA 021864911

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Year of graduation
1992 — 34 yrs since
Specialty taxonomy
207RH0003X — NUCC code
State license (1)
Massachusetts #157412

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1033133251. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
223
Distinct HCPCS
4
Medicare allowed
$23,025
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 160 61 $104
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 24 13 $84
99204 New patient office or other outpatient visit, 45-59 minutes 23 23 $142
99213 Established patient office or other outpatient visit, 20-29 minutes 16 14 $70

In context: peer comparison

Among 64 peers in Boston Hematology & Oncology Physician, average services per provider: 129. This provider delivers 1.7× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$6,759
Transactions
11
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Pfizer INC. 8 $4,627.07
Eisai INC. 1 $1,975.00
Exelixis INC. 1 $136.78
E.R. Squibb & Sons, L.L.C. 1 $20.12

By nature of payment

Consulting Fee
$6,540
Food and Beverage
$219

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
61
Patients
0
Total drug cost
$778,728
Drug Type Claims Patients Total cost
Tafinlar (Dabrafenib Mesylate) Brand 22 0 $141,440
Inlyta (Axitinib) Brand 14 0 $148,267
Mekinist (Trametinib Dimethyl Sulfoxide) Brand 13 0 $212,959
Cabometyx (Cabozantinib S-Malate) Brand 12 0 $276,062

Frequently asked questions

Auto-generated from federal data
What is Dr. David McDermott's medical specialty?
Dr. David McDermott practices Hematology & Oncology Physician in Boston, MA.
Where does Dr. David McDermott practice?
Dr. David McDermott practices at 330 Brookline Ave, Boston, MA 022155400. Office phone: 6176671930.
What is Dr. David McDermott's NPI?
Dr. David McDermott's National Provider Identifier (NPI) is 1033133251, issued by NPPES.
Does Dr. David McDermott accept Medicare assignment?
Yes. Dr. David McDermott accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David McDermott commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.