Doctor profile · Federal record

Dr. Rebecca Porter, MD, PHD

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

  • NPI 1770921272
  • Accepts Medicare
  • MIPS 83.1 / 100 · 2023
  • 13 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
450 Brookline Ave
Boston, MA 02215
(617) 632-2175
fax (617) 632-3479
Additional location
75 Francis St
Boston, MA 021156110
(617) 732-5500

Credentials & registration

NPPES · NUCC
NPI registered
June 2013 — 13 yrs on file
Profile last updated
May 21, 2019
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
207RX0202X — NUCC code
State licenses (2)
Massachusetts #267527 · Massachusetts #256773

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1770921272. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
212
Distinct HCPCS
5
Medicare allowed
$27,247
HCPCS Description Services Patients Avg allowed
99215 Established patient office or other outpatient visit, 40-54 minutes 82 31 $154
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 57 19 $85
99214 Established patient office or other outpatient visit, 30-39 minutes 38 23 $104
99215 Established patient office or other outpatient visit, 40-54 minutes 23 15 $154
99205 New patient office or other outpatient visit, 60-74 minutes 12 12 $194

In context: peer comparison

Among 103 peers in this city , average services per provider: 67. This provider delivers 3.2× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$183
Transactions
3
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Gilead Sciences, Inc. 3 $183.15

By nature of payment

Food and Beverage
$183

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
12
Patients
0
Total drug cost
$105
Drug Type Claims Patients Total cost
Prochlorperazine Maleate Generic 12 0 $105

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Rebecca Porter's medical specialty?
Dr. Rebecca Porter practices Medical Oncology Physician in Boston, MA.
Where does Dr. Rebecca Porter practice?
Dr. Rebecca Porter practices at 450 Brookline Ave, Boston, MA 02215. Office phone: 6176322175.
What is Dr. Rebecca Porter's NPI?
Dr. Rebecca Porter's National Provider Identifier (NPI) is 1770921272, issued by NPPES.
Does Dr. Rebecca Porter accept Medicare assignment?
Yes. Dr. Rebecca Porter accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Rebecca Porter commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.