Doctor profile · Federal record

Dr. Clare Poynton, MD, PHD

Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Boston, MA

  • NPI 1588019111
  • Accepts Medicare
  • 10 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 4 locations .

NPPES Updated May 11, 2026
Primary practice
840 Harrison Ave
Boston, MA 021182905
(617) 638-6610
fax (617) 638-6616
Additional location
10 Gove St
East Boston, MA 02128
(617) 569-5800
Additional location
235 N Pearl St
Brockton, MA 023011794
(508) 427-2665
fax (508) 427-2368
Show 1 more location
Additional location
736 Cambridge St
Brighton, MA 021352907
(617) 789-3000
Mailing address
960 Massachusetts Avenue, Fl 2
Boston, MA 02118

Credentials & registration

NPPES · NUCC
NPI registered
May 2016 — 10 yrs on file
Profile last updated
April 7, 2026
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
2085R0202X — NUCC code
State license (1)
Massachusetts #290972
Medicaid (2)
NH #3136388 · MA #110137905A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1588019111. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
358
Distinct HCPCS
6
Medicare allowed
$13,001
HCPCS Description Services Patients Avg allowed
77067 Screening mammography 138 138 $39
77063 Screening 3d breast mammography 107 107 $31
G0279 Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) 41 41 $31
77066 Diagnostic mammography of both breasts 27 27 $50
77065 Diagnostic mammography of 1 breast 23 23 $41
76642 Limited ultrasound scan of 1 breast 22 22 $36

In context: peer comparison

Among 231 peers in this city , average services per provider: 259. This provider delivers 1.4× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Clare Poynton's medical specialty?
Dr. Clare Poynton practices Diagnostic Radiology Physician in Boston, MA.
Where does Dr. Clare Poynton practice?
Dr. Clare Poynton practices at 840 Harrison Ave, Boston, MA 021182905. Office phone: 6176386610.
What is Dr. Clare Poynton's NPI?
Dr. Clare Poynton's National Provider Identifier (NPI) is 1588019111, issued by NPPES.
Does Dr. Clare Poynton accept Medicare assignment?
Yes. Dr. Clare Poynton accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Clare Poynton commonly perform?
Top Medicare-reported procedures in 2023: Screening mammography (HCPCS 77067); Screening 3d breast mammography (HCPCS 77063); Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) (HCPCS G0279). Source: CMS Medicare Physician & Other Practitioners file.