Doctor profile · Federal record

Dr. Louisa Canham, MD

Emergency Medicine Physician (CMS: Emergency Medicine) · Student in an Organized Health Care Education/Training Program · Boston, MA

  • NPI 1518288166
  • Accepts Medicare
  • 16 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1 Deaconess RD, WCC-2
Boston, MA 022155321
(617) 754-2339

Credentials & registration

NPPES · NUCC
NPI registered
June 2010 — 16 yrs on file
Profile last updated
December 3, 2024
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
207P00000X — NUCC code
State licenses (2)
Massachusetts #254177 · Massachusetts #244033

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1518288166. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
96
Distinct HCPCS
5
Medicare allowed
$10,625
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 38 38 $140
99215 Established patient office or other outpatient visit, 40-54 minutes 18 18 $196
81003 Automated urinalysis test 14 14 $2
99213 Established patient office or other outpatient visit, 20-29 minutes 14 14 $100
71046 X-ray of chest, 2 views 12 12 $28

In context: peer comparison

Among 183 peers in Boston Emergency Medicine Physician, average services per provider: 65. This provider delivers 1.5× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
22
Patients
22
Total drug cost
$649
Drug Type Claims Patients Total cost
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 11 11 $58
Cefpodoxime Proxetil Generic 11 11 $591

Frequently asked questions

Auto-generated from federal data
What is Dr. Louisa Canham's medical specialty?
Dr. Louisa Canham practices Emergency Medicine Physician in Boston, MA.
Where does Dr. Louisa Canham practice?
Dr. Louisa Canham practices at 1 Deaconess RD, Boston, MA 022155321. Office phone: 6177542339.
What is Dr. Louisa Canham's NPI?
Dr. Louisa Canham's National Provider Identifier (NPI) is 1518288166, issued by NPPES.
Does Dr. Louisa Canham accept Medicare assignment?
Yes. Dr. Louisa Canham accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Louisa Canham commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215); Automated urinalysis test (HCPCS 81003). Source: CMS Medicare Physician & Other Practitioners file.