Doctor profile · Federal record

Dr. ELIZABETH MCNAMARA, M.D.

Emergency Medicine Physician (CMS: EMERGENCY MEDICINE) · Emergency Medicine Physician · Emergency Medicine Physician · SOUTH LAKE TAHOE, CA

  • NPI 1881957355
  • Accepts Medicare
  • MIPS 91.6 / 100 · 2023
  • 14 yrs in practice
  • Licensed in 3 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 4 locations .

NPPES Updated May 11, 2026
Primary practice
BARTON MEMORIAL HOSPITAL, 2107 SOUTH AVE
SOUTH LAKE TAHOE, CA 96150
(530) 541-3420
Additional location
529 Central Ave
Dunkirk, NY 140482514
(716) 366-1111
Additional location
Oneida Healthcare, 321 Genesee St
Oneida, NY 13421
(315) 363-6000
Show 1 more location
Additional location
Carson Valley Medical Center, 1107 US Hwy 395 N
Gardnerville, NV 89410
(775) 782-1600
Mailing address
PO BOX 13387
SOUTH LAKE TAHOE, CA 961513387

Credentials & registration

NPPES · NUCC
NPI registered
June 2012 — 14 yrs on file
Profile last updated
August 29, 2018
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
207P00000X — NUCC code
State licenses (3)
New York #276853 · Nevada #17582 · California #A155032

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1881957355. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
159
Distinct HCPCS
3
Medicare allowed
$19,241
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 72 70 $177
99284 Emergency department visit with moderate level of medical decision making 51 50 $122
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 36 35 $8

In context: peer comparison

Among 9 peers in this city , average services per provider: 54. This provider delivers 2.9× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$27
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Alkermes, Inc. 1 $26.97

By nature of payment

Food and Beverage
$27

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
19
Patients
0
Total drug cost
$3,656
Drug Type Claims Patients Total cost
Buprenorphine-Naloxone (Buprenorphine Hcl/Naloxone Hcl) Brand 19 0 $3,656

Hospital affiliations

CMS Hospital Compare

Methodology · sources used on this page

All figures on this page come from publicly available federal datasets. We do not edit, score, or summarise the underlying data. Profile generated May 21, 2026.

NPPES Provider identifiers and practice info May 11, 2026
Open Payments Industry payments to providers (Sunshine Act) May 11, 2026
Medicare Procedure Utilization Services and allowed amounts by HCPCS May 11, 2026
Medicare Part D Prescription drug claims May 11, 2026
CMS MIPS Quality performance scores May 11, 2026
OIG LEIE Federal exclusion / sanctions list May 11, 2026

Information based on publicly available federal data. Not medical advice. Report incorrect data ›