Doctor profile · Federal record

Dr. LOUISA MARTIN, PMHCNS-BC

Psychiatric/Mental Health Nurse Practitioner (CMS: NURSE PRACTITIONER) · Clinical Nurse Specialist · WALTHAM, MA

  • NPI 1669439337
  • Accepts Medicare
  • 25 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
210 BEAR HILL RD, SUITE 202
WALTHAM, MA 024511023
(781) 966-0070
fax (781) 915-0755

Credentials & registration

NPPES · NUCC
NPI registered
April 2006 — 20 yrs on file
Profile last updated
January 27, 2020
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
363LP0808X — NUCC code
State license (1)
Massachusetts #238093

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1669439337. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
122
Distinct HCPCS
1
Medicare allowed
$11,305
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 122 26 $93

In context: peer comparison

Among 2 peers in this city , average services per provider: 63. This provider delivers 1.9× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$14
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 1 $13.53

By nature of payment

Food and Beverage
$14

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
205
Patients
0
Total drug cost
$8,732
Drug Type Claims Patients Total cost
Lorazepam Generic 29 0 $276
Quetiapine Fumarate Generic 29 0 $1,947
Lamotrigine Generic 25 0 $611
Desvenlafaxine Succinate Er (Desvenlafaxine Succinate) Brand 23 0 $2,850
Trazodone Hcl Generic 23 0 $630
Fluoxetine Hcl Generic 22 0 $335
Clonazepam Generic 15 0 $117
Duloxetine Hcl Generic 15 0 $1,522
Alprazolam Generic 12 0 $358
Sertraline Hcl Generic 12 0 $86