Doctor profile · Federal record

Dr. Diane Foley, PA

Physician Assistant · Medical Physician Assistant · Boston, MA

  • NPI 1285698050
  • Accepts Medicare
  • 21 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
147 Milk St
Boston, MA 021094806
(617) 654-7200
fax (617) 654-7165

Credentials & registration

NPPES · NUCC
NPI registered
April 2006 — 20 yrs on file
Profile last updated
October 26, 2020
Year of graduation
2005 — 21 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
Massachusetts #2024

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1285698050. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
940
Distinct HCPCS
8
Medicare allowed
$38,985
HCPCS Description Services Patients Avg allowed
11721 Removal of fingernails or toenails, 6 or more nails 391 202 $42
11720 Removal of fingernails or toenails, 1-5 nails 207 118 $32
G0127 Trimming of dystrophic nails, any number 101 62 $21
11055 Removal of noncancer thickened skin growth, 1 growth 70 53 $71
11719 Trimming of fingernails or toenails 61 35 $13
11056 Removal of noncancer thickened skin growth, 2-4 growths 59 39 $82
99213 Established patient office or other outpatient visit, 20-29 minutes 36 35 $85
36415 Insertion of needle into vein for collection of blood sample 15 13 $8

In context: peer comparison

Among 211 peers in Boston Physician Assistant, average services per provider: 104. This provider delivers 9.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
53
Patients
24
Total drug cost
$1,296
Drug Type Claims Patients Total cost
Terbinafine Hcl Generic 22 11 $304
Ammonium Lactate Generic 20 13 $279
Ciclopirox (Ciclopirox Olamine) Brand 11 0 $713

Frequently asked questions

Auto-generated from federal data
What is Dr. Diane Foley's medical specialty?
Dr. Diane Foley practices Physician Assistant in Boston, MA.
Where does Dr. Diane Foley practice?
Dr. Diane Foley practices at 147 Milk St, Boston, MA 021094806. Office phone: 6176547200.
What is Dr. Diane Foley's NPI?
Dr. Diane Foley's National Provider Identifier (NPI) is 1285698050, issued by NPPES.
Does Dr. Diane Foley accept Medicare assignment?
Yes. Dr. Diane Foley accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Diane Foley commonly perform?
Top Medicare-reported procedures in 2023: Removal of fingernails or toenails, 6 or more nails (HCPCS 11721); Removal of fingernails or toenails, 1-5 nails (HCPCS 11720); Trimming of dystrophic nails, any number (HCPCS G0127). Source: CMS Medicare Physician & Other Practitioners file.