Doctor profile · Federal record

Dr. Clinton Masterson, M.D.

Emergency Medicine Physician · Emergency Medicine Physician · Emergency Medicine Physician · Emergency Medicine Physician · Emergency Medicine Physician · South Lake Tahoe, CA

  • NPI 1407067168
  • 19 yrs on file
  • Licensed in 5 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
2170 South Ave
South Lake Tahoe, CA 961507026
(530) 541-3420
Additional location
800 Medical Center Dr
Fairmont, MN 560314575
(507) 238-8100
Mailing address
1111 Emerald Bay RD
South Lake Tahoe, CA 961506207

Credentials & registration

NPPES · NUCC
NPI registered
May 2007 — 19 yrs on file
Profile last updated
October 19, 2020
Specialty taxonomy
207P00000X — NUCC code
State licenses (5)
California #A100433 · New York #234413 · Colorado #44775 · Nevada #12330 · Texas #M7408
Medicaid (2)
NV #1407067168 · CA #1407067168

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1407067168. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
287
Distinct HCPCS
4
Medicare allowed
$42,418
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 136 127 $168
99284 Emergency department visit with moderate level of medical decision making 104 96 $116
99291 Critical care, first 30-74 minutes 31 29 $206
99283 Emergency department visit with low level of medical decision making 16 15 $69

In context: peer comparison

Among 9 peers in this city , average services per provider: 54. This provider delivers 5.3× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
12
Patients
12
Total drug cost
$183
Drug Type Claims Patients Total cost
Cephalexin Generic 12 12 $183

Frequently asked questions

Auto-generated from federal data
What is Dr. Clinton Masterson's medical specialty?
Dr. Clinton Masterson practices Emergency Medicine Physician in South Lake Tahoe, CA.
Where does Dr. Clinton Masterson practice?
Dr. Clinton Masterson practices at 2170 South Ave, South Lake Tahoe, CA 961507026. Office phone: 5305413420.
What is Dr. Clinton Masterson's NPI?
Dr. Clinton Masterson's National Provider Identifier (NPI) is 1407067168, issued by NPPES.
What procedures does Dr. Clinton Masterson commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.