Doctor profile · Federal record

Dr. Shermin Rutherford, P.A.

Medical Physician Assistant (CMS: Physician Assistant) · San Luis Obispo, CA

  • NPI 1942646393
  • Accepts Medicare
  • MIPS 87.7 / 100 · 2023
  • 14 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
35 Casa St Ste 370
San Luis Obispo, CA 934055835
(805) 541-1111
fax (805) 544-0834
Mailing address
3599 Sueldo St, Ste 110
San Luis Obispo, CA 934017386

Credentials & registration

NPPES · NUCC
NPI registered
May 2013 — 13 yrs on file
Profile last updated
April 26, 2019
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
363AM0700X — NUCC code
State license (1)
California #PA22866

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1942646393. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
47,628
Distinct HCPCS
10
Medicare allowed
$275,303
HCPCS Description Services Patients Avg allowed
J3145 Injection, testosterone undecanoate, 1 mg 39,000 25 $2
J0897 Injection, denosumab, 1 mg 5,460 16 $23
J9030 Bcg live intravesical instillation, 1 mg 2,050 23 $3
81003 Automated urinalysis test 263 220 $2
99214 Established patient office or other outpatient visit, 30-39 minutes 175 161 $113
64566 Insertion of lower leg neurostimulator electrode 162 47 $109
96372 Injection of drug or substance under skin or into muscle 132 48 $13
99213 Established patient office or other outpatient visit, 20-29 minutes 82 81 $80
J9217 Leuprolide acetate (for depot suspension), 7.5 mg 61 14 $166
51798 Ultrasound measurement of bladder capacity after voiding 53 51 $12

In context: peer comparison

Among 4 peers in San Luis Obispo Medical Physician Assistant, average services per provider: 1,118. This provider delivers 43× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,556
Transactions
62
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Sumitomo Pharma America, INC. 26 $513.90
Abbvie INC. 10 $196.21
Sun Pharmaceutical Industries INC. 3 $112.22
Astellas Pharma US INC 1 $109.44
Pfizer INC. 4 $104.69
Bayer Healthcare Pharmaceuticals INC. 4 $97.05
Bluewind Medical 3 $56.01
Dendreon Pharmaceuticals LLC 2 $55.88
Accord Healthcare, INC. 2 $36.56
Endo USA, INC. 2 $35.84
Merck Sharp & Dohme LLC 1 $30.18
Olympus America INC. 1 $29.79
AstraZeneca Pharmaceuticals Lp 1 $27.49
Verity Pharmaceuticals INC. 1 $25.63
Blue Earth Diagnostics Limited 1 $24.48

By nature of payment

Food and Beverage
$1,556

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,470
Patients
792
Total drug cost
$322,869
Drug Type Claims Patients Total cost
Tamsulosin Hcl Generic 289 131 $9,414
Myrbetriq (Mirabegron) Brand 198 69 $190,959
Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) Brand 173 127 $5,317
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 154 129 $1,077
Finasteride Generic 124 48 $2,625
Gemtesa (Vibegron) Brand 72 26 $78,419
Estradiol Generic 68 43 $7,243
Cephalexin Generic 67 53 $686
Methenamine Hippurate Generic 65 37 $10,711
Oxybutynin Chloride ER (Oxybutynin Chloride) Brand 58 18 $2,908

Frequently asked questions

Auto-generated from federal data
What is Dr. Shermin Rutherford's medical specialty?
Dr. Shermin Rutherford practices Medical Physician Assistant in San Luis Obispo, CA.
Where does Dr. Shermin Rutherford practice?
Dr. Shermin Rutherford practices at 35 Casa St Ste 370, San Luis Obispo, CA 934055835. Office phone: 8055411111.
What is Dr. Shermin Rutherford's NPI?
Dr. Shermin Rutherford's National Provider Identifier (NPI) is 1942646393, issued by NPPES.
Does Dr. Shermin Rutherford accept Medicare assignment?
Yes. Dr. Shermin Rutherford accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Shermin Rutherford commonly perform?
Top Medicare-reported procedures in 2023: Injection, testosterone undecanoate, 1 mg (HCPCS J3145); Injection, denosumab, 1 mg (HCPCS J0897); Bcg live intravesical instillation, 1 mg (HCPCS J9030). Source: CMS Medicare Physician & Other Practitioners file.