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Dr. Alexander Zacharias Tzabazis, MD
NPI1487828364
- Medicare services, 2017
- 110
- Publications
- 24
- Industry payments
- $90
- State license
- 1
- Year NPI issued
- 2008
- Practice address
- 300 Pasteur Dr, Stanford, CA 94305-2200
- Practice phone
- Call (650) 723-6411
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Tzabazis' professional email, personal email and mobile number
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Dr. Alexander Zacharias Tzabazis is an anesthesiologist in Stanford, California
Dr. Tzabazis practices in Stanford, California.
Dr. Tzabazis' NPI, 1487828364, was assigned on April 22, 2008. Dr. Tzabazis holds California license A132843.
NPI and contact details
- NPI
- 1487828364NPI Registry (opens in a new tab)
- NPI enumeration date
- April 22, 2008
- NPI status
- Active
- Practice phone
- (650) 723-6411
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Alexander Zacharias Tzabazis' practice address is in Stanford, California
Dr. Tzabazis' practice address in the NPI Registry is 300 Pasteur Dr, Stanford, CA 94305-2200. The practice phone is (650) 723-6411.
- NPI Registry address300 Pasteur Dr, Stanford, CA 94305-2200Phone(650) 723-6411
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Alexander Zacharias Tzabazis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tzabazis practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Tzabazis' practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Alexander Zacharias Tzabazis is one of 6,593 anesthesiologists in California
Anesthesiology is Dr. Tzabazis' primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Tzabazis is licensed in California.
Specialties and state licenses
- Anesthesiology, CaliforniaPrimary
Anesthesiologists near Dr. Tzabazis
Counts of anesthesiologists 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. Alexander Zacharias Tzabazis billed Medicare for 110 services in 2017
CMS data shows 110 Medicare services from Dr. Tzabazis across 4 procedure codes in 2017. Medicare paid $5,605 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2017110
Paid by Medicare$5,605
Procedure codes4
Dr. Tzabazis' Medicare services by type, 2016 to 2017
- 2016
- 2017
- Surgery
- 2016: 752017: 733%
- Imaging
- 2016: 252017: 25No change
- Anesthesia
- 2016: 432017: 1272%
Dr. Tzabazis compared with the California median for anesthesiologists, 2017
- Dr. Tzabazis
- California median
- Medicare services
- 110vs 7253% above
Medians across 5,562 anesthesiologists in California with Dmand AI profiles that report each measure.
Dr. Tzabazis' most billed Medicare procedure codes, 2017
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
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Dr. Alexander Zacharias Tzabazis has 24 publications on record
Dmand AI links 24 papers to Dr. Tzabazis, published from 2010 to 2023. 2017 was the busiest year, with 4. The most frequent topics are Hyperalgesia, Rats, Sprague-Dawley and Administration, Intranasal. Dr. Tzabazis has published most often in Eur J Anaesthesiol. Dr. Tzabazis' most frequent co-authors are Martin Stephan Angst, MD, Naola Shaneal Austin, MD and John Brock-Utne, MD.
Papers24
Years published2010 to 2023
Dr. Tzabazis' papers by year, 2010 to 2023
Topics Dr. Tzabazis writes about most
- Hyperalgesia
- Rats, Sprague-Dawley
- Administration, Intranasal
- Anesthesia
- Disease Models, Animal
- Electroconvulsive Therapy
- Analgesics, Opioid
- Anesthesia Recovery Period
Dr. Tzabazis' most frequent co-authors
- Martin Stephan Angst, MD3 shared papers
- Naola Shaneal Austin, MD1 shared paper
- John Brock-Utne, MD1 shared paper
Recent publications by Dr. Tzabazis
Transl Psychiatry
Administration, IntranasalBrainMental Disorders
Administration, IntranasalAdministration, IntravenousBehavior, Animal
See who Dr. Tzabazis researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Tzabazis works with, so you can find a warm path to the right anesthesiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Alexander Zacharias Tzabazis received $90 in industry payments in 2016
CMS Open Payments shows 1 general payment to Dr. Tzabazis from 1 drug or device company in 2016. Food and beverage make up the largest share, 100% of the total. Masimo Corporation paid the most, $90.
Companies that paid Dr. Tzabazis the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Alexander Zacharias Tzabazis'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 |
| 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) |
| 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. Alexander Zacharias Tzabazis
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. Alexander Zacharias Tzabazis' NPI number?
Dr. Alexander Zacharias Tzabazis' NPI number is 1487828364. It was assigned on April 22, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Alexander Zacharias Tzabazis?
Dr. Alexander Zacharias Tzabazis is an anesthesiologist in Stanford, California. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Alexander Zacharias Tzabazis practice?
Dr. Tzabazis practices at 300 Pasteur Dr, Stanford, CA 94305-2200.
What is Dr. Alexander Zacharias Tzabazis' office phone number?
The practice phone on file for Dr. Tzabazis is (650) 723-6411.
What is Dr. Alexander Zacharias Tzabazis' medical license number?
Dr. Tzabazis holds California license A132843.
Does Dr. Alexander Zacharias Tzabazis accept Medicare?
Yes. CMS data shows Dr. Tzabazis billed Medicare for 110 services in 2017.
What services does Dr. Alexander Zacharias Tzabazis bill to Medicare?
In 2017, Dr. Tzabazis' most billed Medicare services were surgery: heart and blood vessels (36620), ultrasound (76937) and surgery: heart and blood vessels (36556).
Has Dr. Alexander Zacharias Tzabazis received payments from drug or device companies?
CMS Open Payments shows $90 in general payments to Dr. Tzabazis from 1 company from 2016 to 2016. The largest total came from Masimo Corporation.
How long has Dr. Alexander Zacharias Tzabazis been practicing?
Dr. Tzabazis' NPI was assigned in 2008.
Does Dr. Alexander Zacharias Tzabazis do research?
Dmand AI links 24 publications to Dr. Tzabazis, published from 2010 to 2023.
Who does Dr. Alexander Zacharias Tzabazis publish with?
Dr. Tzabazis' most frequent co-authors are Martin Stephan Angst, MD (3 shared papers), Naola Shaneal Austin, MD (1 shared paper) and John Brock-Utne, MD (1 shared paper).
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