Dr. Scott M. Dewhirst, MD
- Medicare services, 2024
- 1,561
- Medicare patients, 2024
- 233
- Part D claims, 2024
- 3,564
- Industry payments
- $4,922
- Affiliated sites
- 1
- Practice address
- 3916 State St Suite 300 Suite 300, Santa Barbara, CA 93105-3137
- Practice phone
- Call (805) 681-7517
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Sansum Clinic Pueblo Multi-specialty Clinic
Multi-specialty group site · Santa Barbara, California
Find Dr. Dewhirst's professional email, personal email and mobile number
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Dr. Scott M. Dewhirst is a psychiatrist in Santa Barbara, California
Dr. Dewhirst practices at Sansum Clinic Pueblo Multi-specialty Clinic in Santa Barbara, California.
Dr. Dewhirst's NPI, 1659799153, was assigned on April 1, 2014. Dr. Dewhirst graduated from The University of New Mexico School of Medicine in 2014. Dr. Dewhirst holds California license 155178.
- NPI
- 1659799153NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0941429781
- NPI enumeration date
- April 1, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (805) 681-7517
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Scott M. Dewhirst practices at Sansum Clinic Pueblo Multi-specialty Clinic in Santa Barbara, California
Dr. Dewhirst's primary practice is Sansum Clinic Pueblo Multi-specialty Clinic, at 3916 State St Suite 300 Suite 300, Santa Barbara, CA 93105-3137. The practice phone is (805) 681-7517.
- Sansum Clinic Pueblo Multi-specialty Clinic3916 State St Suite 300 Suite 300, Santa Barbara, CA 93105-3137Phone(805) 681-7517
Source: Dmand AI Affiliation Data
Dr. Scott M. Dewhirst is affiliated with 1 site of care and 1 medical group
Dr. Dewhirst's primary practice is Sansum Clinic Pueblo Multi-specialty Clinic in Santa Barbara, California. The medical group on file is Sansum Clinic.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Scott M. Dewhirst's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Dewhirst practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sansum Clinic Pueblo Multi-specialty Clinic | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Scott M. Dewhirst is one of 6,803 psychiatrists in California
Psychiatry is Dr. Dewhirst's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Dewhirst is board certified in psychiatry by the American Board of Psychiatry and Neurology. Dmand AI has Dr. Dewhirst's licenses on file in 3 states: California, Maryland and New Mexico.
Specialties and state licenses
- Psychiatry, CaliforniaPrimary
- Maryland license
- New Mexico license
Clinical focus
Dmand AI lists ADHD, adjustment disease, alcohol use disorders, anxiety, bipolar disorder, depression, insomnia and non-alzheimer's dementia (chronic) among the conditions Dr. Dewhirst treats.
Psychiatrists near Dr. Dewhirst
Counts of psychiatrists 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
Dr. Scott M. Dewhirst billed Medicare for 1,561 services in 2024
CMS data shows 1,561 Medicare services from Dr. Dewhirst across 6 procedure codes in 2024, for 233 Medicare patients. Medicare paid $122,294 for them. Every service was in an office.
Dr. Dewhirst's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 9502024: 9551%
- Tests and treatments
- 2023: 6852024: 52124%
- Other services
- 2023: 02024: 85
Dr. Dewhirst compared with the California median for psychiatrists, 2024
- Dr. Dewhirst
- California median
- Medicare services
- 1,561vs 11913.1 times
- Medicare patients
- 233vs 415.7 times
- Part D claims
- 3,330vs 14423.1 times
Medians across 6,809 psychiatrists in California with Dmand AI profiles that report each measure.
Dr. Dewhirst'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.
Need commercial claims for Dr. Dewhirst?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Dewhirst and other psychiatrists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Scott M. Dewhirst treated 233 Medicare patients in 2024, average age 70
CMS counts 233 Medicare patients who saw Dr. Dewhirst in 2024. The largest group is 65 to 74, with 99 patients. 75% of them have mood disorders, and 68% have high cholesterol. 22% are also on Medicaid. Their average risk score is 1.27, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Dewhirst's median patient age at 72, with 69% women.
Dr. Dewhirst's Medicare patients by age, 2024
Dr. Dewhirst's Medicare patients by sex, 2024
- Women15567%
- Men7833%
Chronic conditions among Dr. Dewhirst's Medicare patients, 2024
- Mood disorders75%
- High cholesterol68%
- Anxiety67%
- Depression66%
- High blood pressure56%
- Arthritis48%
- Bipolar disorder29%
- Chronic kidney disease21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Dewhirst's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women69%
- Men31%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Scott M. Dewhirst wrote 3,564 Medicare Part D claims in 2024
In 2024, Dr. Dewhirst wrote 3,564 Medicare Part D claims for 366 patients. 97% of them were for generic drugs. CMS names the drug for 3,330 of them, across 49 drugs with 11 or more claims each, at $105,985 in total drug cost. In 2023, CMS named 3,237 claims across 52 drugs.
Dr. Dewhirst's Part D claims by kind of drug, 2024
- Generic3,457 claims97%
- Brand-name107 claims3%
Dr. Dewhirst'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 Dr. Dewhirst's Part D claims, 2024
- Antipsychotics, patients 65 and over7%237 of 3,564 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 3,2372024: 3,3303%
Drugs named by CMS: 49 in 2024, 52 in 2023.
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
Dr. Scott M. Dewhirst offers telehealth to Medicare patients
Dr. Dewhirst accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Dewhirst as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Scott M. Dewhirst received $4,922 in industry payments from 2018 to 2025
CMS Open Payments shows 317 general payments to Dr. Dewhirst from 25 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 99% of the total. Abbvie Inc. paid the most, $1,107.
General payments to Dr. Dewhirst by program year, 2018 to 2025
General payments to Dr. Dewhirst by kind, 2018 to 2025
- Food and beverage$4,87799%
- Education$451%
Companies that paid Dr. Dewhirst the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Scott M. Dewhirst has 1 award and honors on record
Dmand AI lists 1 award for Dr. Dewhirst, most recently Chief Resident in 2017.
Awards and honors for Dr. Dewhirst
- 2017
- Chief Resident
Source: Dmand AI Professional Profile Data
Dr. Scott M. Dewhirst graduated from The University of New Mexico School of Medicine
Dr. Dewhirst graduated from The University of New Mexico School of Medicine in 2014.
- Medical school
- Board certified in psychiatry
Source: Dmand AI Professional Profile Data
Dr. Scott M. Dewhirst accepts plans from 8 insurance carriers
Dr. Dewhirst is in network with 8 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- CMS Medicare
- United Healthcare
Plan types Dr. Dewhirst accepts, by number of carriers
- Medicare8
- PPO6
- HMO3
- POS3
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Scott M. Dewhirst'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 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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Scott M. Dewhirst
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. Scott M. Dewhirst's NPI number?
Dr. Scott M. Dewhirst's NPI number is 1659799153. It was assigned on April 1, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Scott M. Dewhirst?
Dr. Scott M. Dewhirst is a psychiatrist in Santa Barbara, California. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Scott M. Dewhirst practice?
Dr. Dewhirst practices at 3916 State St Suite 300 Suite 300, Santa Barbara, CA 93105-3137. Dr. Dewhirst's primary practice is Sansum Clinic Pueblo Multi-specialty Clinic in Santa Barbara, California.
What is Dr. Scott M. Dewhirst's office phone number?
The practice phone on file for Dr. Dewhirst is (805) 681-7517.
What is Dr. Scott M. Dewhirst's medical license number?
Dr. Dewhirst holds California license 155178, one of the licenses on file in 3 states.
Which states has Dr. Scott M. Dewhirst been licensed in?
Dmand AI has state licenses on file for Dr. Dewhirst in California (2018 to 2027), Maryland (2017 to 2018) and New Mexico (2014 to 2015).
What medical group is Dr. Scott M. Dewhirst part of?
Dr. Dewhirst is linked to Sansum Clinic.
Does Dr. Scott M. Dewhirst accept Medicare?
Yes. CMS data shows Dr. Dewhirst billed Medicare for 1,561 services in 2024, and Dr. Dewhirst accepts Medicare assignment.
Does Dr. Scott M. Dewhirst offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Dewhirst as offering telehealth services.
How many Medicare patients does Dr. Scott M. Dewhirst see?
CMS counts 233 Medicare patients who saw Dr. Dewhirst in 2024, with an average age of 70.
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Is Dr. Scott M. Dewhirst board certified?
Yes. Dr. Dewhirst is board certified in psychiatry by the American Board of Psychiatry and Neurology.
What services does Dr. Scott M. Dewhirst bill to Medicare?
In 2024, Dr. Dewhirst's most billed Medicare services were office visit, established patient (99214), psychiatric service (90833) and medicare service (G2211).
Where did Dr. Scott M. Dewhirst go to medical school?
Dr. Dewhirst graduated from The University of New Mexico School of Medicine in 2014.
What drugs does Dr. Scott M. Dewhirst prescribe most?
In 2024 Medicare Part D data, Dr. Dewhirst's most prescribed drugs by claims were Bupropion XL, Lorazepam and Alprazolam.
Has Dr. Scott M. Dewhirst received payments from drug or device companies?
CMS Open Payments shows $4,922 in general payments to Dr. Dewhirst from 25 companies from 2018 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Scott M. Dewhirst been practicing?
Dr. Dewhirst graduated from medical school in 2014, 12 years ago.
What insurance does Dr. Scott M. Dewhirst accept?
Dr. Dewhirst is in network with 8 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
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