Shermin Rutherford, P.A.
NPI 1942646393 · Medical Physician Assistant · San Luis Obispo, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shermin Rutherford, P.A. is a Medical Physician Assistant provider in San Luis Obispo, CA (NPI 1942646393).
Provider details
- NPI number
- 1942646393
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- P.A.
- Sex
- Female
- Sole proprietor
- No
- License
- PA22866 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
13 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,443 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Automated Urinalysis Test81003 | 318 | $2 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 248 | $113 |
| Insertion of Lower Leg Neurostimulator Electrode64566 | 149 | $107 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 147 | $13 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 124 | $80 |
| Ultrasound Measurement of Bladder Capacity After Voiding51798 | 76 | $12 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 35 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 447 | 160 |
| Mirabegronbrand: Myrbetriq | 250 | 85 |
| Finasteride | 192 | 71 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 170 | 121 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 157 | 128 |
| Vibegronbrand: Gemtesa | 146 | 60 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,556 across 68 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-05-13
- Last updated
- 2019-04-26
Frequently asked questions
- What is Shermin Rutherford's NPI number?
- Shermin Rutherford's National Provider Identifier (NPI) is 1942646393, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shermin Rutherford's specialty?
- Shermin Rutherford is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Shermin Rutherford located?
- Shermin Rutherford's practice location on file with NPPES is 35 Casa St Ste 370, San Luis Obispo, CA 93405-5835.
- What is Shermin Rutherford's phone number?
- The practice phone number listed in the NPPES registry for Shermin Rutherford is (805) 541-1111.
- Does Shermin Rutherford accept Medicare?
- Shermin Rutherford is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shermin Rutherford's NPI active?
- Yes — Shermin Rutherford's NPI (1942646393) is active in the NPPES registry as of the last update on 2019-04-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.