NPPES file of Aug 9, 2026

Sandi Irene Tobin, PA-C

Physician Assistant · Elk Grove, CA

Sandi Irene Tobin, PA-C is a physician assistant with a practice address in Elk Grove, California, and NPI 1548921398, issued on Jan 4, 2022. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1548921398
Name
Sandi Irene Tobin
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
Practice location
3333 Grimshaw Way, Elk Grove, CA 95758
Phone
(916) 747-9380
Enumerated
Jan 4, 2022
Record last updated
Jan 4, 2022
Medicare enrollment
Enrolled (PECOS I20220815002523); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Sandi Irene Tobin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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27% fewer Medicare Part D claims than the average physician assistant in 2024

609 Medicare Part D claims for 174 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 114 claims were for opioids.

  1. Sandi Tobin609
  2. Specialty average830

Most prescribed

  1. Gabapentin157 claims
  2. Meloxicam111 claims
  3. Hydrocodone-Acetaminophen47 claims
  4. Cyclobenzaprine Hcl34 claims
  5. Oxycodone Hcl24 claims
  6. Pregabalin24 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $1,343.23

10 payments; by number, the most common kind was travel and lodging; the largest payer was Alphatec Spine, Inc. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Sandi Tobin$1,343.23
  2. Specialty average$841.65

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Sutter Valley Medical FoundationRoseville, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Sandi Irene Tobin among 14,451 physician assistant records in California

Sandi Irene Tobin, PA-C is one of 14,451 physician assistant records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 73% of them.

  • NPI issued2022 · 73% of these records are older, 20% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 50% of these records are
  • Graduated2022 · median 2018 among the 7,214 with a school on file
  • Record last updated2022 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

35 physician assistant records list a practice address in Elk Grove

They are 35 of the 3,596 NPPES records with a practice address in Elk Grove, and 14,451 physician assistant records in California.

The 8 physician assistant records with the nearest ZIP codes

  1. Irina Bails, P.A.Elk Grove, CA 957581174602734
  2. Corinna Blucher, PA-CElk Grove, CA 957581669567251
  3. M Jennifer Carmichael, MPA, PA-CElk Grove, CA 957581710102371
  4. Cheryl Cummings, PA-CElk Grove, CA 957581316049133
  5. Karen Hamilton, PA-CElk Grove, CA 957581821102328
  6. Dustin Handel, PA-CElk Grove, CA 957581609279207
  7. Christopher Morales-Phan, P.A.-C.Elk Grove, CA 957581194195875
  8. Nanette Patron, PAElk Grove, CA 957581942285309

Common questions

What is Sandi Irene Tobin, PA-C's NPI number?

Sandi Irene Tobin, PA-C's National Provider Identifier (NPI) is 1548921398, issued on Jan 4, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Sandi Irene Tobin, PA-C located?

The NPPES record lists a practice address at 3333 Grimshaw Way, Elk Grove, CA, 95758. Phone: (916) 747-9380. Providers update this record themselves, so call before visiting.

How can I verify Sandi Irene Tobin, PA-C's license?

Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Sandi Irene Tobin, PA-C prescribe under Medicare Part D?

In 2024, Sandi Irene Tobin, PA-C had 609 Medicare Part D claims for 174 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.