Doctor profile · Federal record

Dr. Miriam Locke, MD

Urology Physician (CMS: Urology) · South Lake Tahoe, CA

  • NPI 1225455157
  • Accepts Medicare
  • MIPS 91.6 / 100 · 2023
  • 12 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2169 South Ave
South Lake Tahoe, CA 961507059
(530) 543-5400

Credentials & registration

NPPES · NUCC
NPI registered
March 2014 — 12 yrs on file
Profile last updated
May 11, 2023
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
208800000X — NUCC code
State license (1)
California #A162641

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1225455157. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,004
Distinct HCPCS
10
Medicare allowed
$84,952
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 227 160 $93
51798 Ultrasound measurement of bladder capacity after voiding 146 126 $12
81003 Automated urinalysis test 134 115 $2
99203 New patient office or other outpatient visit, 30-44 minutes 122 122 $114
99214 Established patient office or other outpatient visit, 30-39 minutes 116 95 $131
J0696 Injection, ceftriaxone sodium, per 250 mg 60 18 $0
52000 Diagnostic exam of bladder and urethra using an endoscope 40 36 $261
99215 Established patient office or other outpatient visit, 40-54 minutes 39 37 $186
99204 New patient office or other outpatient visit, 45-59 minutes 34 34 $166
76872 Ultrasound scan of pelvic region through rectum 21 20 $143

In context: peer comparison

Among 1 peers in South Lake Tahoe Urology Physician, average services per provider: 71. This provider delivers 14× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,481
Transactions
11
Manufacturers
7
Payer (manufacturer) Industry Txns Amount
Boston Scientific Corporation 3 $665.44
Medtronic, INC. 2 $577.01
Coloplast Corp 1 $125.00
Procept BioRobotics Corporation 2 $44.17
C. R. Bard, INC. & Subsidiaries 1 $26.30
Endo Pharmaceuticals INC. 1 $23.65
ConvaTec INC. 1 $19.25

By nature of payment

Travel and Lodging
$987
Food and Beverage
$494

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
278
Patients
134
Total drug cost
$40,571
Drug Type Claims Patients Total cost
Tamsulosin Hcl Generic 100 58 $2,413
Estradiol Generic 38 32 $3,941
Ciprofloxacin Hcl Generic 33 30 $310
Finasteride Generic 28 14 $659
Oxybutynin Chloride ER (Oxybutynin Chloride) Brand 18 0 $1,104
Gemtesa (Vibegron) Brand 17 0 $13,321
Myrbetriq (Mirabegron) Brand 17 0 $18,029
Doxazosin Mesylate Generic 16 0 $704
Cephalexin Generic 11 0 $92

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Miriam Locke's medical specialty?
Dr. Miriam Locke practices Urology Physician in South Lake Tahoe, CA.
Where does Dr. Miriam Locke practice?
Dr. Miriam Locke practices at 2169 South Ave, South Lake Tahoe, CA 961507059. Office phone: 5305435400.
What is Dr. Miriam Locke's NPI?
Dr. Miriam Locke's National Provider Identifier (NPI) is 1225455157, issued by NPPES.
Does Dr. Miriam Locke accept Medicare assignment?
Yes. Dr. Miriam Locke accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Miriam Locke commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Ultrasound measurement of bladder capacity after voiding (HCPCS 51798); Automated urinalysis test (HCPCS 81003). Source: CMS Medicare Physician & Other Practitioners file.