Sandi Irene Tobin, PA-C
- Medicare services, 2024
- 545
- Medicare patients, 2024
- 334
- Part D claims, 2024
- 609
- Hospital affiliations
- 3
- Industry payments
- $1,541
- Practice address
- 1700 Coffee Rd, Modesto, CA 95355
- Practice phone
- Call (209) 526-4500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Sandi Tobin's professional email, personal email and mobile number
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Sandi Irene Tobin is a physician assistant in Modesto, California
Sandi Tobin practices at Memorial Medical Center in Modesto, California, part of Sutter Health.
Sandi Tobin's NPI, 1548921398, was assigned on January 4, 2022.
- NPI
- 1548921398NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4880077494
- NPI enumeration date
- January 4, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (209) 526-4500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Sandi Irene Tobin practices at Memorial Medical Center in Modesto, California
Sandi Tobin's primary practice is Memorial Medical Center, at 1700 Coffee Rd, Modesto, CA 95355 in Stanislaus County. The practice phone is (209) 526-4500.
- Memorial Medical Center1700 Coffee Rd, Modesto, CA 95355 · Stanislaus CountyPhone(209) 526-4500
Source: Dmand AI Affiliation Data
Sandi Irene Tobin is affiliated with 3 sites of care and 1 medical group
Sandi Tobin's primary practice is Memorial Medical Center in Modesto, California, part of Sutter Health. Sandi Tobin is also affiliated with Sutter Roseville Medical Center. The medical group on file is SGMF Radiology. Dmand AI also links Sandi Tobin to 1 more hospital, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Sandi Irene Tobin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Sandi Tobin practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Memorial Medical Center | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Sandi Irene Tobin is one of 11,482 physician assistants in California
Physician assistant is Sandi Tobin's primary specialty in the NPI Registry, under taxonomy code 363A00000X.
Specialties and state licenses
- Physician assistantPrimary
Clinical focus
Dmand AI lists bursitis, fibromyalgia and chronic pain, hand joint or tendon inflammation, joint pain, lower back pain, muscle pain, fibromyalgia, and limb pain, neck pain and spine problems and nerve damage among the conditions Sandi Tobin treats.
Physician assistants near Sandi Tobin
Counts of physician assistants with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Sandi Irene Tobin billed Medicare for 545 services in 2024
CMS data shows 545 Medicare services from Sandi Tobin across 11 procedure codes in 2024, for 334 Medicare patients. Medicare paid $41,752 for them.
Sandi Tobin's Medicare services by type, 2024
- Office and hospital visits397
- Surgery148
Where Sandi Tobin's Medicare services took place, 2024
- In an office39773%
- In a facility14827%
Sandi Tobin compared with the California median for physician assistants, 2024
- Sandi Tobin
- California median
- Medicare services
- 545vs 2042.7 times
- Medicare patients
- 334vs 1053.2 times
- Part D claims
- 519vs 2432.1 times
Medians across 7,065 physician assistants in California with Dmand AI profiles that report each measure.
Sandi Tobin's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Sandi Irene Tobin treated 334 Medicare patients in 2024, average age 73
CMS counts 334 Medicare patients who saw Sandi Tobin in 2024. The largest group is 65 to 74, with 152 patients. 75% of them have arthritis, and 75% have high blood pressure. 22% are also on Medicaid. Their average risk score is 1.24, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Sandi Tobin's median patient age at 61, with 66% women.
Sandi Tobin's Medicare patients by age, 2024
Sandi Tobin's Medicare patients by sex, 2024
- Women22166%
- Men11334%
Chronic conditions among Sandi Tobin's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Diabetes37%
- Anxiety31%
- Ischemic heart disease31%
- Chronic kidney disease29%
- Mood disorders29%
Share of Medicare patients with each condition. A patient can have several.
Sandi Tobin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women66%
- Men34%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Sandi Irene Tobin wrote 609 Medicare Part D claims in 2024
In 2024, Sandi Tobin wrote 609 Medicare Part D claims for 174 patients. 99% of them were for generic drugs. CMS names the drug for 519 of them, across 14 drugs with 11 or more claims each, at $7,157 in total drug cost.
Sandi Tobin's Part D claims by kind of drug, 2024
- Generic601 claims99%
- Brand-name and other8 claims1%
Sandi Tobin's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Sandi Tobin's Part D claims, 2024
- Opioids19%114 of 609 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Sandi Irene Tobin offers telehealth to Medicare patients
Sandi Tobin accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Sandi Tobin as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Sandi Irene Tobin received $1,541 in industry payments from 2024 to 2025
CMS Open Payments shows 18 general payments to Sandi Tobin from 6 drug and device companies from 2024 to 2025. Travel and lodging make up the largest share, 78% of the total. Alphatec Spine, Inc paid the most, $1,198.
General payments to Sandi Tobin by program year, 2024 to 2025
General payments to Sandi Tobin by kind, 2024 to 2025
- Travel and lodging$1,19878%
- Food and beverage$34322%
Companies that paid Sandi Tobin the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Sandi Irene Tobin's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Sandi Irene Tobin
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Sandi Irene Tobin's NPI number?
Sandi Irene Tobin's NPI number is 1548921398. It was assigned on January 4, 2022, and it is active in the NPI Registry.
What does Sandi Irene Tobin specialize in?
Sandi Irene Tobin is a physician assistant in Modesto, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Sandi Irene Tobin practice?
Sandi Tobin practices at 1700 Coffee Rd, Modesto, CA 95355. Sandi Tobin's primary practice is Memorial Medical Center in Modesto, California, part of Sutter Health. Dmand AI also links Sandi Tobin to 1 hospital.
What is Sandi Irene Tobin's office phone number?
The practice phone on file for Sandi Tobin is (209) 526-4500.
Which hospitals is Sandi Irene Tobin affiliated with?
Sandi Tobin practices at Memorial Medical Center in Modesto, California. Sandi Tobin is also affiliated with Sutter Roseville Medical Center. Dmand AI links Sandi Tobin to 1 more hospital.
What medical group is Sandi Irene Tobin part of?
Sandi Tobin is linked to SGMF Radiology.
Does Sandi Irene Tobin accept Medicare?
Yes. CMS data shows Sandi Tobin billed Medicare for 545 services in 2024, and Sandi Tobin accepts Medicare assignment.
Does Sandi Irene Tobin offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Sandi Tobin as offering telehealth services.
How many Medicare patients does Sandi Irene Tobin see?
CMS counts 334 Medicare patients who saw Sandi Tobin in 2024, with an average age of 73.
What services does Sandi Irene Tobin bill to Medicare?
In 2024, Sandi Tobin's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and surgery: bones and joints (22853).
Show 3 more questionsShow fewer questions
What drugs does Sandi Irene Tobin prescribe most?
In 2024 Medicare Part D data, Sandi Tobin's most prescribed drugs by claims were Gabapentin, Meloxicam and Hydrocodone-Acetaminophen.
Has Sandi Irene Tobin received payments from drug or device companies?
CMS Open Payments shows $1,541 in general payments to Sandi Tobin from 6 companies from 2024 to 2025. The largest total came from Alphatec Spine, Inc.
How long has Sandi Irene Tobin been practicing?
Sandi Tobin graduated from medical school in 2022, 4 years ago.
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