Dr. Dennis Plesons, MD
- Medicare services, 2018
- 554
- Part D claims, 2019
- 107
- Industry payments
- $3,616
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 215 Pesetas Ln, Santa Barbara, CA 93110-1416
- Practice phone
- Call (805) 681-1761
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Plesons' 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. Dennis Plesons is a psychiatrist in Santa Barbara, California
Dr. Plesons practices in Santa Barbara, California.
Dr. Plesons' NPI, 1871506741, was assigned on August 14, 2006. Dr. Plesons graduated from University of Athens in 1976. Dr. Plesons' California license number on file is A40884.
- NPI
- 1871506741NPI Registry (opens in a new tab)
- NPI enumeration date
- August 14, 2006
- NPI status
- Active
- Practice phone
- (805) 681-1761
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Medical school graduation
- 1976
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Dennis Plesons' practice address is in Santa Barbara, California
Dr. Plesons' practice address in the NPI Registry is 215 Pesetas Ln, Santa Barbara, CA 93110-1416. The practice phone is (805) 681-1761.
- NPI Registry address215 Pesetas Ln, Santa Barbara, CA 93110-1416Phone(805) 681-1761
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Dennis Plesons' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Plesons practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Plesons' practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Dennis Plesons is one of 6,803 psychiatrists in California
Psychiatry is Dr. Plesons' primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Plesons is board certified in psychiatry by the American Board of Psychiatry and Neurology. Dr. Plesons has a license on file in California.
Specialties and state licenses
- Psychiatry, CaliforniaPrimary
Psychiatrists near Dr. Plesons
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. Dennis Plesons billed Medicare for 554 services in 2018
CMS data shows 554 Medicare services from Dr. Plesons across 3 procedure codes in 2018. Medicare paid $31,360 for them. Every service was in an office.
Dr. Plesons' Medicare services by type, 2017 to 2018
- 2017
- 2018
- Office and hospital visits
- 2017: 4842018: 35626%
- Tests and treatments
- 2017: 2862018: 19831%
Dr. Plesons compared with the California median for psychiatrists, 2018
- Dr. Plesons
- California median
- Medicare services
- 554vs 1194.7 times
- Part D claims
- 107vs 14426% below
Medians across 6,809 psychiatrists in California with Dmand AI profiles that report each measure.
Dr. Plesons' most billed Medicare procedure codes, 2018
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. Plesons and other psychiatrists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Dennis Plesons wrote 107 Medicare Part D claims in 2019
In 2019, Dr. Plesons wrote 107 Medicare Part D claims. They cover 6 drugs, with $3,028 in total drug cost. In 2018, CMS named 2,480 claims across 46 drugs.
Dr. Plesons' most prescribed drugs by claims, 2019
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, 2018 to 2019
- 2018
- 2019
- Claims for drugs CMS names
- 2018: 2,4802019: 10796%
Drugs named by CMS: 6 in 2019, 46 in 2018.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Dennis Plesons received $3,616 in industry payments from 2016 to 2019
CMS Open Payments shows 203 general payments to Dr. Plesons from 18 drug and device companies from 2016 to 2019. Food and beverage make up the largest share, 100% of the total. Sunovion Pharmaceuticals Inc. paid the most, $629.
General payments to Dr. Plesons by program year, 2016 to 2019
Companies that paid Dr. Plesons the most, 2016 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Dennis Plesons graduated from University of Athens
Dr. Plesons graduated from University of Athens in 1976.
- Medical school
- Board certified in psychiatry
Source: Dmand AI Professional Profile Data
Sources for Dr. Dennis Plesons'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice 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 |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| 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. Dennis Plesons
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. Dennis Plesons' NPI number?
Dr. Dennis Plesons' NPI number is 1871506741. It was assigned on August 14, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Dennis Plesons?
Dr. Dennis Plesons is a psychiatrist in Santa Barbara, California. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Dennis Plesons practice?
Dr. Plesons practices at 215 Pesetas Ln, Santa Barbara, CA 93110-1416.
What is Dr. Dennis Plesons' office phone number?
The practice phone on file for Dr. Plesons is (805) 681-1761.
What is Dr. Dennis Plesons' medical license number?
Dr. Plesons' California license number on file is A40884.
Does Dr. Dennis Plesons accept Medicare?
Yes. CMS data shows Dr. Plesons billed Medicare for 554 services in 2018.
Is Dr. Dennis Plesons board certified?
Yes. Dr. Plesons is board certified in psychiatry by the American Board of Psychiatry and Neurology.
What services does Dr. Dennis Plesons bill to Medicare?
In 2018, Dr. Plesons' most billed Medicare services were office visit, established patient (99213), psychiatric service (90833) and office visit, established patient (99214).
Where did Dr. Dennis Plesons go to medical school?
Dr. Plesons graduated from University of Athens in 1976.
What drugs does Dr. Dennis Plesons prescribe most?
In 2019 Medicare Part D data, Dr. Plesons' most prescribed drugs by claims were Lamotrigine, Bupropion XL and Mirtazapine.
Has Dr. Dennis Plesons received payments from drug or device companies?
CMS Open Payments shows $3,616 in general payments to Dr. Plesons from 18 companies from 2016 to 2019. The largest total came from Sunovion Pharmaceuticals Inc.
How long has Dr. Dennis Plesons been practicing?
Dr. Plesons graduated from medical school in 1976, 50 years ago.
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