Sandi Tobin, PA-C
NPI 1548921398 · Physician Assistant · Elk Grove, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sandi Tobin, PA-C is a Physician Assistant provider in Elk Grove, CA (NPI 1548921398).
Provider details
- NPI number
- 1548921398
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- Yes
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
4 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
545 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 134 | $79 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 121 | $111 |
| Insertion of Cage Or Mesh Device to Spine Bone and Disc Space During Spine Fusion22853 | 71 | $34 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 64 | $154 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 55 | $143 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 157 | 40 |
| Meloxicam | 111 | 31 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 47 | 31 |
| Cyclobenzaprine Hcl | 34 | 11 |
| Oxycodone Hcl | 24 | — |
| Pregabalin | 24 | — |
| Diazepam | 20 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,343 across 10 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
- 2022-01-04
- Last updated
- 2022-01-04
- Certified
- 2022-01-04
Frequently asked questions
- What is Sandi Tobin's NPI number?
- Sandi Tobin's National Provider Identifier (NPI) is 1548921398, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sandi Tobin's specialty?
- Sandi Tobin is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sandi Tobin located?
- Sandi Tobin's practice location on file with NPPES is 3333 Grimshaw Way, Elk Grove, CA 95758-6410.
- What is Sandi Tobin's phone number?
- The practice phone number listed in the NPPES registry for Sandi Tobin is (916) 747-9380.
- Does Sandi Tobin accept Medicare?
- Sandi Tobin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sandi Tobin's NPI active?
- Yes — Sandi Tobin's NPI (1548921398) is active in the NPPES registry as of the last update on 2022-01-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.