Stephan Benjamin Schillinger, PA-C
- Medicare services, 2024
- 47
- Medicare patients, 2024
- 58
- Part D claims, 2024
- 106
- Hospital affiliations
- 1
- Industry payments
- $21
- Practice address
- 4002 Vista Way, Oceanside, CA 92056
- Practice phone
- Call (760) 724-8411
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Stephan Benjamin Schillinger is a physician assistant in Oceanside, California
Stephan Schillinger practices at Sharp Tri-City Medical Center in Oceanside, California, part of Sharp HealthCare.
Stephan Schillinger's NPI, 1851827075, was assigned on May 8, 2017. Stephan Schillinger holds California license 54406.
- NPI
- 1851827075NPI Registry (opens in a new tab)
- NPI enumeration date
- May 8, 2017
- NPI status
- Active
- Practice phone
- (760) 724-8411
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Stephan Benjamin Schillinger practices at Sharp Tri-City Medical Center in Oceanside, California
Stephan Schillinger's primary practice is Sharp Tri-City Medical Center, at 4002 Vista Way, Oceanside, CA 92056 in San Diego County. The practice phone is (760) 724-8411.
- Sharp Tri-City Medical Center4002 Vista Way, Oceanside, CA 92056 · San Diego CountyPhone(760) 724-8411
Source: Dmand AI Affiliation Data
Stephan Benjamin Schillinger is affiliated with 1 site of care and 1 medical group
Stephan Schillinger's primary practice is Sharp Tri-City Medical Center in Oceanside, California, part of Sharp HealthCare. The medical group on file is Sierra Emergency Medical Group.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Stephan Benjamin Schillinger's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Stephan Schillinger practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sharp Tri-City Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Stephan Benjamin Schillinger is one of 11,482 physician assistants in California
Physician assistant is Stephan Schillinger's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Stephan Schillinger is licensed in California.
Specialties and state licenses
- Physician assistant, CaliforniaPrimary
Physician assistants near Stephan Schillinger
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
Stephan Benjamin Schillinger billed Medicare for 47 services in 2024
CMS data shows 47 Medicare services from Stephan Schillinger across 2 procedure codes in 2024, for 58 Medicare patients. Medicare paid $3,204 for them. Every service was in a facility, such as a hospital, rather than an office.
Stephan Schillinger compared with the California median for physician assistants, 2024
- Stephan Schillinger
- California median
- Medicare services
- 47vs 20477% below
- Medicare patients
- 58vs 10545% below
- Part D claims
- 34vs 24386% below
Medians across 7,065 physician assistants in California with Dmand AI profiles that report each measure.
Stephan Schillinger'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
Stephan Benjamin Schillinger treated 58 Medicare patients in 2024, average age 69
CMS counts 58 Medicare patients who saw Stephan Schillinger in 2024. The largest group is 75 to 84, with 22 patients. 66% of them have high blood pressure, and 60% have high cholesterol. 41% are also on Medicaid. Their average risk score is 1.78, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Stephan Schillinger's median patient age at 45, with 52% women.
Stephan Schillinger's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Stephan Schillinger's Medicare patients by sex, 2024
- Women3560%
- Men2340%
Chronic conditions among Stephan Schillinger's Medicare patients, 2024
- High blood pressure66%
- High cholesterol60%
- Arthritis43%
- Mood disorders40%
- Anxiety34%
- Alcohol and drug use disorders31%
- Depression31%
- Atrial fibrillation28%
Share of Medicare patients with each condition. A patient can have several.
Stephan Schillinger's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 45
Patient panel by sex, all payers
- Women52%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Stephan Benjamin Schillinger wrote 106 Medicare Part D claims in 2024
In 2024, Stephan Schillinger wrote 106 Medicare Part D claims for 81 patients. 94% of them were for generic drugs. CMS names the drug for 34 of them, across 2 drugs with 11 or more claims each, at $175 in total drug cost.
Stephan Schillinger's Part D claims by kind of drug, 2024
- Generic100 claims94%
- Brand-name and other6 claims6%
Stephan Schillinger'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 Stephan Schillinger's Part D claims, 2024
- Opioids27%29 of 106 claims
- Antibiotics26%28 of 106 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
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Stephan Benjamin Schillinger received $21 in industry payments in 2024
CMS Open Payments shows 1 general payment to Stephan Schillinger from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. Boston Scientific Corporation paid the most, $21.
Companies that paid Stephan Schillinger the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Stephan Benjamin Schillinger'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) |
| 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 Stephan Benjamin Schillinger
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Stephan Benjamin Schillinger's NPI number?
Stephan Benjamin Schillinger's NPI number is 1851827075. It was assigned on May 8, 2017, and it is active in the NPI Registry.
What does Stephan Benjamin Schillinger specialize in?
Stephan Benjamin Schillinger is a physician assistant in Oceanside, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Stephan Benjamin Schillinger practice?
Stephan Schillinger practices at 4002 Vista Way, Oceanside, CA 92056. Stephan Schillinger's primary practice is Sharp Tri-City Medical Center in Oceanside, California, part of Sharp HealthCare.
What is Stephan Benjamin Schillinger's office phone number?
The practice phone on file for Stephan Schillinger is (760) 724-8411.
What is Stephan Benjamin Schillinger's medical license number?
Stephan Schillinger holds California license 54406.
Which hospitals is Stephan Benjamin Schillinger affiliated with?
Stephan Schillinger practices at Sharp Tri-City Medical Center in Oceanside, California.
What medical group is Stephan Benjamin Schillinger part of?
Stephan Schillinger is linked to Sierra Emergency Medical Group.
Does Stephan Benjamin Schillinger accept Medicare?
Yes. CMS data shows Stephan Schillinger billed Medicare for 47 services in 2024.
How many Medicare patients does Stephan Benjamin Schillinger see?
CMS counts 58 Medicare patients who saw Stephan Schillinger in 2024, with an average age of 69.
What services does Stephan Benjamin Schillinger bill to Medicare?
In 2024, Stephan Schillinger's most billed Medicare services were emergency department visit (99284) and emergency department visit (99283).
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What drugs does Stephan Benjamin Schillinger prescribe most?
In 2024 Medicare Part D data, Stephan Schillinger's most prescribed drugs by claims were Hydrocodone-Acetaminophen and Cephalexin.
Has Stephan Benjamin Schillinger received payments from drug or device companies?
CMS Open Payments shows $21 in general payments to Stephan Schillinger from 1 company from 2024 to 2024. The largest total came from Boston Scientific Corporation.
How long has Stephan Benjamin Schillinger been practicing?
Stephan Schillinger graduated from medical school in 2017, 9 years ago.
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