Doctor profile · Federal record

Dr. Diane Fiore, OT

Hand Occupational Therapist (CMS: Occupational Therapist in Private Practice) · Stoneham, MA

  • NPI 1821205931
  • Accepts Medicare
  • 45 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
92 Montvale Ave, Suite 1400
Stoneham, MA 021803647
(781) 279-7040
fax (781) 279-8430
Mailing address
5 Briarwood Ln
Middleton, MA 019491734

Credentials & registration

NPPES · NUCC
NPI registered
May 2007 — 19 yrs on file
Profile last updated
July 24, 2012
Year of graduation
1981 — 45 yrs since
Specialty taxonomy
225XH1200X — NUCC code
State license (1)
Massachusetts #133

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1821205931. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
271
Distinct HCPCS
6
Medicare allowed
$11,645
HCPCS Description Services Patients Avg allowed
97140 Therapy procedure using manual technique, each 15 minutes 95 20 $23
97110 Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes 91 23 $30
97760 Training in the use of orthopedic device for arm, leg and/or trunk, each 15 minutes 29 21 $38
97165 Evaluation for occupational therapy, typically 30 minutes 21 21 $112
97168 Re-evaluation for occupational therapy, typically 30 minutes 18 12 $77
97166 Evaluation for occupational therapy, typically 45 minutes 17 17 $112

In context: peer comparison

Among 1 peers in Stoneham Hand Occupational Therapist, average services per provider: 45. This provider delivers 6.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Diane Fiore's medical specialty?
Dr. Diane Fiore practices Hand Occupational Therapist in Stoneham, MA.
Where does Dr. Diane Fiore practice?
Dr. Diane Fiore practices at 92 Montvale Ave, Stoneham, MA 021803647. Office phone: 7812797040.
What is Dr. Diane Fiore's NPI?
Dr. Diane Fiore's National Provider Identifier (NPI) is 1821205931, issued by NPPES.
Does Dr. Diane Fiore accept Medicare assignment?
Yes. Dr. Diane Fiore accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Diane Fiore commonly perform?
Top Medicare-reported procedures in 2023: Therapy procedure using manual technique (HCPCS 97140); Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility (HCPCS 97110); Training in the use of orthopedic device for arm, leg and/or trunk (HCPCS 97760). Source: CMS Medicare Physician & Other Practitioners file.