Doctor profile · Federal record

Dr. Nancy Andrea, M.D.

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

  • NPI 1033193719
  • Accepts Medicare
  • MIPS 83.1 / 100 · 2023
  • 34 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
450 Brookline Ave
Boston, MA 022155418
(617) 632-3398
Mailing address
83 Russell St
Melrose, MA 021764424

Credentials & registration

NPPES · NUCC
NPI registered
December 2005 — 21 yrs on file
Profile last updated
February 11, 2016
Year of graduation
1992 — 34 yrs since
Specialty taxonomy
207RH0003X — NUCC code
State license (1)
Massachusetts #78118
Medicaid
MA #2062241

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1033193719. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
912
Distinct HCPCS
4
Medicare allowed
$101,653
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 530 132 $127
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 294 99 $85
99239 Hospital discharge day management, more than 30 minutes 52 47 $123
99238 Hospital discharge day management, 30 minutes or less 36 32 $87

In context: peer comparison

Among 64 peers in this city , average services per provider: 129. This provider delivers 7.1× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Nancy Andrea's medical specialty?
Dr. Nancy Andrea practices Hematology & Oncology Physician in Boston, MA.
Where does Dr. Nancy Andrea practice?
Dr. Nancy Andrea practices at 450 Brookline Ave, Boston, MA 022155418. Office phone: 6176323398.
What is Dr. Nancy Andrea's NPI?
Dr. Nancy Andrea's National Provider Identifier (NPI) is 1033193719, issued by NPPES.
Does Dr. Nancy Andrea accept Medicare assignment?
Yes. Dr. Nancy Andrea accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nancy Andrea commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.