Administration, IntranasalAllergensAntigens, Dermatophagoides
Dr. Samantha Andrien Stewart, MD
NPI1588655047PAC ID5395844294
- Medicare services, 2016
- 60
- Part D claims, 2022
- 145
- Publications
- 2
- Industry payments
- $264
- Affiliated sites
- 2
- Practice address
- 2469 Lincoln Blvd., Venice, CA 90291
- Practice phone
- Call (310) 664-7901
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Bill's Clinic at Safe Place for Youth
FQHC - Main Site · Venice, California
Find Dr. Stewart's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Samantha Andrien Stewart is a psychiatrist in Venice, California
Dr. Stewart practices at Bill's Clinic at Safe Place for Youth in Venice, California.
Dr. Stewart's NPI, 1588655047, was assigned on November 3, 2005. Dr. Stewart graduated from Vagelos College of Physicians and Surgeons in 2002. Dr. Stewart holds California license C55267.
NPI and contact details
- NPI
- 1588655047NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5395844294
- NPI enumeration date
- November 3, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (310) 664-7901
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Samantha Andrien Stewart practices at Bill's Clinic at Safe Place for Youth in Venice, California
Dr. Stewart's primary practice is Bill's Clinic at Safe Place for Youth, at 2469 Lincoln Blvd., Venice, CA 90291 in Los Angeles County. The practice phone is (310) 664-7901.
- Bill's Clinic at Safe Place for Youth2469 Lincoln Blvd., Venice, CA 90291 · Los Angeles CountyPhone(310) 664-7901
Source: Dmand AI Affiliation Data
Dr. Samantha Andrien Stewart is affiliated with 2 sites of care and 1 medical group
Dr. Stewart's primary practice is Bill's Clinic at Safe Place for Youth in Venice, California. The medical group on file is Venice Family Clinic. Dmand AI also links Dr. Stewart to 1 more community health center, named with a free account. Dr. Stewart's employer is on file too: a community health center (fqhc).
Bill's Clinic at Safe Place for YouthPrimary
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Samantha Andrien Stewart's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Stewart practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Bill's Clinic at Safe Place for Youth | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Samantha Andrien Stewart is one of 6,803 psychiatrists in California
Psychiatry is Dr. Stewart's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Stewart is board certified in child & adolescent psychiatry by the American Board of Psychiatry and Neurology. Dmand AI has Dr. Stewart's licenses on file in 3 states: California, New York and Massachusetts.
Specialties and state licenses
- Psychiatry, CaliforniaPrimary
- New York license
- Massachusetts license
Psychiatrists near Dr. Stewart
Counts of psychiatrists with a Dmand AI profile, by place and practice. Each opens the list.
6,803psychiatrists in California
2psychiatrists in Venice
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Samantha Andrien Stewart billed Medicare for 60 services in 2016
CMS data shows 60 Medicare services from Dr. Stewart across 1 procedure code in 2016, all of them office visits. Medicare paid $2,857 for them. Every service was in an office.
Medicare services, 201660
Paid by Medicare$2,857
Procedure codes1
Dr. Stewart compared with the California median for psychiatrists, 2016
- Dr. Stewart
- California median
- Medicare services
- 60vs 11950% below
- Part D claims
- 145vs 144Close to median
Medians across 6,809 psychiatrists in California with Dmand AI profiles that report each measure.
Dr. Stewart's most billed Medicare procedure codes, 2016
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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Stewart and other psychiatrists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Samantha Andrien Stewart's patients have a median age of 16
Across all payers, Dmand AI patient panel data puts Dr. Stewart's median patient age at 16, with 67% women.
Dr. Stewart's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 16
Patient panel by sex, all payers
- Women67%
- Men33%
Source: Dmand AI Patient Panel Data
Dr. Samantha Andrien Stewart wrote 145 Medicare Part D claims in 2022
In 2022, Dr. Stewart wrote 145 Medicare Part D claims. They cover 6 drugs, with $6,787 in total drug cost. In 2021, CMS named 456 claims across 13 drugs.
Part D claims, 2022145
Drugs named by CMS6
Total drug cost$6,787
Dr. Stewart's most prescribed drugs by claims, 2022
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 4562022: 14568%
Drugs named by CMS: 6 in 2022, 13 in 2021.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. Samantha Andrien Stewart takes part in Medicare
Dr. Stewart accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Samantha Andrien Stewart has 2 publications on record
Dmand AI links 2 papers to Dr. Stewart in 2012. Dr. Stewart's most frequent co-author is Mark Harris Pollack, MD.
Papers2
Dr. Stewart's most frequent co-authors
Recent publications by Dr. Stewart
AlcoholismAnti-Anxiety AgentsAnxiety Disorders
See who Dr. Stewart researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Stewart works with, so you can find a warm path to the right psychiatrists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Samantha Andrien Stewart received $264 in industry payments from 2017 to 2025
CMS Open Payments shows 13 general payments to Dr. Stewart from 3 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $157.
General payments to Dr. Stewart by program year, 2017 to 2025
Companies that paid Dr. Stewart the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Samantha Andrien Stewart graduated from Vagelos College of Physicians and Surgeons
Dr. Stewart graduated from Vagelos College of Physicians and Surgeons in 2002.
- Medical school
- Board certified in child & adolescent psychiatry
- Board certified in consultation-liaison psychiatry
- Board certified in psychiatry
Source: Dmand AI Professional Profile Data
Sources for Dr. Samantha Andrien Stewart'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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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 Dr. Samantha Andrien Stewart
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Samantha Andrien Stewart's NPI number?
Dr. Samantha Andrien Stewart's NPI number is 1588655047. It was assigned on November 3, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Samantha Andrien Stewart?
Dr. Samantha Andrien Stewart is a psychiatrist in Venice, California. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Samantha Andrien Stewart practice?
Dr. Stewart practices at 2469 Lincoln Blvd., Venice, CA 90291. Dr. Stewart's primary practice is Bill's Clinic at Safe Place for Youth in Venice, California. Dmand AI also links Dr. Stewart to 1 community health center.
What is Dr. Samantha Andrien Stewart's office phone number?
The practice phone on file for Dr. Stewart is (310) 664-7901.
What is Dr. Samantha Andrien Stewart's medical license number?
Dr. Stewart holds California license C55267, one of the licenses on file in 3 states.
Which states has Dr. Samantha Andrien Stewart been licensed in?
Dmand AI has state licenses on file for Dr. Stewart in California (2012 to 2026), New York (2006 to 2017) and Massachusetts (2005 to 2008).
What medical group is Dr. Samantha Andrien Stewart part of?
Dr. Stewart is linked to Venice Family Clinic.
Does Dr. Samantha Andrien Stewart accept Medicare?
Yes. CMS data shows Dr. Stewart billed Medicare for 60 services in 2016, and Dr. Stewart accepts Medicare assignment.
Is Dr. Samantha Andrien Stewart board certified?
Yes. Dr. Stewart is board certified in child & adolescent psychiatry by the American Board of Psychiatry and Neurology.
What services does Dr. Samantha Andrien Stewart bill to Medicare?
In 2016, Dr. Stewart's most billed Medicare services were office visit, established patient (99213).
Show 6 more questionsShow fewer questions
Where did Dr. Samantha Andrien Stewart go to medical school?
Dr. Stewart graduated from Vagelos College of Physicians and Surgeons in 2002.
What drugs does Dr. Samantha Andrien Stewart prescribe most?
In 2022 Medicare Part D data, Dr. Stewart's most prescribed drugs by claims were Duloxetine HCl, Gabapentin and Trazodone HCl.
Has Dr. Samantha Andrien Stewart received payments from drug or device companies?
CMS Open Payments shows $264 in general payments to Dr. Stewart from 3 companies from 2017 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Samantha Andrien Stewart been practicing?
Dr. Stewart graduated from medical school in 2002, 24 years ago.
Does Dr. Samantha Andrien Stewart do research?
Dmand AI links 2 publications to Dr. Stewart.
Who does Dr. Samantha Andrien Stewart publish with?
Dr. Stewart's most frequent co-authors are Mark Harris Pollack, MD (1 shared paper).
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