Antidepressive AgentsCitalopramDepressive Disorder, Major
Dr. Angelo Sambunaris, MD
NPI1164541256
- Part D claims, 2024
- 420
- Publications
- 9
- Clinical trials
- 5
- Industry payments
- $38,697
- State license
- 1
- Practice address
- 5755 N Point Pkwy Ste 256, Alpharetta, GA 30022-1174
- Practice phone
- Call (770) 817-9200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Sambunaris' 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. Angelo Sambunaris is a psychiatrist in Alpharetta, Georgia
Dr. Sambunaris practices in Alpharetta, Georgia.
Dr. Sambunaris' NPI, 1164541256, was assigned on March 28, 2007. Dr. Sambunaris holds Georgia license GA46321.
NPI and contact details
- NPI
- 1164541256NPI Registry (opens in a new tab)
- NPI enumeration date
- March 28, 2007
- NPI status
- Active
- Practice phone
- (770) 817-9200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Angelo Sambunaris' practice address is in Alpharetta, Georgia
Dr. Sambunaris' practice address in the NPI Registry is 5755 N Point Pkwy Ste 256, Alpharetta, GA 30022-1174. The practice phone is (770) 817-9200.
- NPI Registry address5755 N Point Pkwy Ste 256, Alpharetta, GA 30022-1174Phone(770) 817-9200
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Angelo Sambunaris' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sambunaris practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Sambunaris' practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Angelo Sambunaris is one of 929 psychiatrists in Georgia
Psychiatry is Dr. Sambunaris' primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Sambunaris is licensed in Georgia.
Specialties and state licenses
- Psychiatry, GeorgiaPrimary
Psychiatrists near Dr. Sambunaris
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. Angelo Sambunaris' patients have a median age of 52
Across all payers, Dmand AI patient panel data puts Dr. Sambunaris' median patient age at 52, with 67% women.
Dr. Sambunaris' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 52
Patient panel by sex, all payers
- Women67%
- Men33%
Source: Dmand AI Patient Panel Data
Dr. Angelo Sambunaris wrote 420 Medicare Part D claims in 2024
In 2024, Dr. Sambunaris wrote 420 Medicare Part D claims for 28 patients. 99% of them were for generic drugs. CMS names the drug for 358 of them, across 9 drugs with 11 or more claims each, at $4,021 in total drug cost. In 2023, CMS named 286 claims across 8 drugs.
Part D claims, 2024420
Drugs named by CMS9
Total drug cost$4,021
Part D patients28
Dr. Sambunaris' Part D claims by kind of drug, 2024
- Generic416 claims99%
- Brand-name and other4 claims1%
Dr. Sambunaris' 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. Sambunaris' Part D claims, 2024
- Antipsychotics, patients 65 and over8%32 of 420 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: 2862024: 35825%
Drugs named by CMS: 9 in 2024, 8 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
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Dr. Angelo Sambunaris has 9 publications on record
Dmand AI links 9 papers to Dr. Sambunaris, published from 2013 to 2016. 2013 was the busiest year, with 2. The most frequent topics are Double-Blind Method, Antidepressive Agents and Depressive Disorder, Major. Dr. Sambunaris has published most often in Int Clin Psychopharmacol. Dr. Sambunaris' most frequent co-authors are William Greenberg, MD, Robert A. Lasser, MD and Madhukar Hariprasad Trivedi, MD.
Papers9
Years published2013 to 2016
Topics Dr. Sambunaris writes about most
- Double-Blind Method
- Antidepressive Agents
- Depressive Disorder, Major
- Psychiatric Status Rating Scales
- Cyclopropanes
- Delayed-Action Preparations
- Milnacipran
- Adrenergic Uptake Inhibitors
Dr. Sambunaris' most frequent co-authors
- William Greenberg, MD2 shared papers
- Robert A. Lasser, MD2 shared papers
- Madhukar Hariprasad Trivedi, MD2 shared papers
Recent publications by Dr. Sambunaris
Neuropsychopharmacology
Antidepressive AgentsCognition DisordersDepressive Disorder, Major
Int Clin Psychopharmacol
Antidepressive AgentsBenzofuransDepressive Disorder, Major
Int Clin Psychopharmacol
Antidepressive AgentsCognitive DysfunctionCyclopropanes
See who Dr. Sambunaris researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Sambunaris 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. Angelo Sambunaris has worked on 5 clinical trials
Dmand AI links Dr. Sambunaris to 5 clinical trials. Conditions studied include Depressive Disorder, Major, Depressive Disorder and Borderline Personality Disorder. Open Payments lists research payments to Dr. Sambunaris that name 4 trials.
Conditions in Dr. Sambunaris' trials
- Depressive Disorder, Major
- Depressive Disorder
- Borderline Personality Disorder
- Fibromyalgia
- Migraine Disorders
Investigators on the most trials with Dr. Sambunaris
- Joel L. Young, MD2 shared trials
- Michael Yuryev, DO2 shared trials
- Kurian Chiramel Abraham, MD1 shared trial
Recent clinical trials with Dr. Sambunaris
Levomilnacipran ER vs. Adjunctive Quetiapine for Adults With Inadequate Relief With SSRIs in MDD (opens in a new tab)
CompletedPhase 3
Depressive Disorder, MajorDepressive DisorderLevomilnacipranQuetiapine
$21,328 in research paymentsDepressive Disorder, MajorDepressive DisorderHigh Dose ALKS 5461Low Dose ALKS 5461
$16,377 in research paymentsMigraine DisordersHeadache Disorders, PrimaryAtogepant
A Trial of Brexpiprazole in the Treatment of Borderline Personality Disorder (opens in a new tab)
Completed
$286 in research paymentsBorderline Personality DisorderPersonality DisordersBrexpiprazole
$2,406 in research paymentsFibromyalgiaMuscular DiseasesDS-5565
Sources: Open Payments (CMS), 2025 data, released July 7, 2026; Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Angelo Sambunaris received $38,697 in industry payments from 2016 to 2025
CMS Open Payments shows 108 general payments to Dr. Sambunaris from 18 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 70% of the total. Janssen Research & Development, LLC paid the most, $30,339. It also lists 106 research payments totaling $273,434 from 2016 to 2019, naming 4 clinical trials.
General payments to Dr. Sambunaris by program year, 2016 to 2025
General payments to Dr. Sambunaris by kind, 2016 to 2025
$38.7Kin total
- Consulting fees$27,04070%
- Travel and lodging$8,32122%
- Food and beverage$3,3209%
- Education$170%
Companies that paid Dr. Sambunaris the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Angelo Sambunaris'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 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)Medicare Part D Prescribers - by Provider (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 |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (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 Dr. Angelo Sambunaris
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. Angelo Sambunaris' NPI number?
Dr. Angelo Sambunaris' NPI number is 1164541256. It was assigned on March 28, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Angelo Sambunaris?
Dr. Angelo Sambunaris is a psychiatrist in Alpharetta, Georgia. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Angelo Sambunaris practice?
Dr. Sambunaris practices at 5755 N Point Pkwy Ste 256, Alpharetta, GA 30022-1174.
What is Dr. Angelo Sambunaris' office phone number?
The practice phone on file for Dr. Sambunaris is (770) 817-9200.
What is Dr. Angelo Sambunaris' medical license number?
Dr. Sambunaris holds Georgia license GA46321.
What drugs does Dr. Angelo Sambunaris prescribe most?
In 2024 Medicare Part D data, Dr. Sambunaris' most prescribed drugs by claims were Lorazepam, Duloxetine HCl and Dextroamphetamine-Amphetamine.
Has Dr. Angelo Sambunaris received payments from drug or device companies?
CMS Open Payments shows $38,697 in general payments to Dr. Sambunaris from 18 companies from 2016 to 2025. The largest total came from Janssen Research & Development, LLC.
How long has Dr. Angelo Sambunaris been practicing?
Dr. Sambunaris' NPI was assigned in 2007.
Does Dr. Angelo Sambunaris do research?
Dmand AI links 9 publications to Dr. Sambunaris, published from 2013 to 2016. Dr. Sambunaris has worked on 5 clinical trials.
Who does Dr. Angelo Sambunaris publish with?
Dr. Sambunaris' most frequent co-authors are William Greenberg, MD (2 shared papers), Robert A. Lasser, MD (2 shared papers) and Madhukar Hariprasad Trivedi, MD (2 shared papers).
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