Lancet Diabetes Endocrinol
Dr. Andrew G. Gianoukakis, MD
- Medicare services, 2024
- 49
- Medicare patients, 2024
- 18
- Part D claims, 2024
- 80
- Publications
- 52
- Clinical trials
- 2
- Practice address
- 1000 W Carson St, Torrance, CA 90509
- Practice phone
- Call (310) 222-2345
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Gianoukakis' 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. Andrew G. Gianoukakis is an endocrinologist in Torrance, California
Dr. Gianoukakis practices at Harbor-UCLA Medical Center in Torrance, California, part of County of Los Angeles.
Dr. Gianoukakis' NPI, 1023083086, was assigned on February 22, 2006. Dr. Gianoukakis graduated from University of Patras School of Medicine in 1993. Dr. Gianoukakis' California license number on file is A79831.
- NPI
- 1023083086NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5395805949
- NPI enumeration date
- February 22, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (310) 222-2345
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Andrew G. Gianoukakis practices at Harbor-UCLA Medical Center in Torrance, California
Dr. Gianoukakis' primary practice is Harbor-UCLA Medical Center, at 1000 W Carson St, Torrance, CA 90509 in Los Angeles County. The practice phone is (310) 222-2345.
- Harbor-UCLA Medical Center1000 W Carson St, Torrance, CA 90509 · Los Angeles CountyPhone(310) 222-2345
Source: Dmand AI Affiliation Data
Dr. Andrew G. Gianoukakis is affiliated with 4 sites of care and 2 medical groups
Dr. Gianoukakis' primary practice is Harbor-UCLA Medical Center in Torrance, California, part of County of Los Angeles. Dr. Gianoukakis is also affiliated with Torrance Memorial Medical Center. The medical group on file is Harbor-UCLA Medical Center. Dmand AI also links Dr. Gianoukakis to 2 more group practices and clinics and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Andrew G. Gianoukakis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gianoukakis practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Harbor-UCLA Medical Center | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Andrew G. Gianoukakis is one of 1,062 endocrinologists in California
Endocrinology, diabetes and metabolism is Dr. Gianoukakis' primary specialty in the NPI Registry, under taxonomy code 207RE0101X. Dr. Gianoukakis is board certified in endocrinology, diabetes and metabolism by the American Board of Internal Medicine. Dmand AI has Dr. Gianoukakis' licenses on file in 2 states: California and New York.
Specialties and state licenses
- Endocrinology, diabetes and metabolism, CaliforniaPrimary
- New York license
Clinical focus
Dmand AI lists chronic diabetes, high cholesterol, overactive thyroid and underactive thyroid among the conditions Dr. Gianoukakis treats.
Endocrinologists near Dr. Gianoukakis
Counts of endocrinologists 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. Andrew G. Gianoukakis billed Medicare for 49 services in 2024
CMS data shows 49 Medicare services from Dr. Gianoukakis across 2 procedure codes in 2024, for 18 Medicare patients. Medicare paid $2,579 for them. Every service was in an office.
Dr. Gianoukakis' Medicare services by type, 2022 to 2024
- 2022
- 2024
- Other services
- 2022: 02024: 28
- Office and hospital visits
- 2022: 272024: 2122%
Dr. Gianoukakis compared with the California median for endocrinologists, 2024
- Dr. Gianoukakis
- California median
- Medicare services
- 49vs 67593% below
- Medicare patients
- 18vs 24093% below
- Part D claims
- 43vs 1,10496% below
Medians across 994 endocrinologists in California with Dmand AI profiles that report each measure.
Dr. Gianoukakis' 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. Gianoukakis?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Gianoukakis and other endocrinologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Andrew G. Gianoukakis treated 18 Medicare patients in 2024, average age 73
CMS counts 18 Medicare patients who saw Dr. Gianoukakis in 2024. 75% of them have high cholesterol, and 67% have high blood pressure. Their average risk score is 1.63, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Gianoukakis' median patient age at 65, with 64% women.
Chronic conditions among Dr. Gianoukakis' Medicare patients, 2024
- High cholesterol75%
- High blood pressure67%
Share of Medicare patients with each condition. A patient can have several.
Dr. Gianoukakis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women64%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Andrew G. Gianoukakis wrote 80 Medicare Part D claims in 2024
In 2024, Dr. Gianoukakis wrote 80 Medicare Part D claims for 15 patients. 57% of them were for generic drugs. CMS names the drug for 43 of them, across 3 drugs with 11 or more claims each, at $6,728 in total drug cost. In 2023, CMS named 46 claims across 2 drugs.
Dr. Gianoukakis' Part D claims by kind of drug, 2024
- Generic46 claims57%
- Brand-name34 claims43%
Dr. Gianoukakis' 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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 462024: 437%
Drugs named by CMS: 3 in 2024, 2 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. Andrew G. Gianoukakis offers telehealth to Medicare patients
Dr. Gianoukakis accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Gianoukakis as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Andrew G. Gianoukakis has 52 publications on record
Dmand AI links 52 papers to Dr. Gianoukakis, published from 2006 to 2025. 2017 was the busiest year, with 3. The most frequent topics are Thyroid Neoplasms, Iodine Radioisotopes and Thyroid Gland. Dr. Gianoukakis has published most often in Thyroid. Dr. Gianoukakis' most frequent co-authors are Lori J. Wirth, MD, Raymond S. Douglas, MD, PhD and Marcia S. Brose, MD.
Dr. Gianoukakis' papers by year, 2016 to 2025
Topics Dr. Gianoukakis writes about most
- Thyroid Neoplasms
- Iodine Radioisotopes
- Thyroid Gland
- Graves Disease
- Cells, Cultured
- Phenylurea Compounds
- Quinolines
- Double-Blind Method
Dr. Gianoukakis' most frequent co-authors
- Lori J. Wirth, MD7 shared papers
- Raymond S. Douglas, MD, PhD5 shared papers
- Marcia S. Brose, MD4 shared papers
Recent publications by Dr. Gianoukakis
Eur Thyroid J
See who Dr. Gianoukakis researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Gianoukakis works with, so you can find a warm path to the right endocrinologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Andrew G. Gianoukakis has worked on 2 clinical trials
Dmand AI links Dr. Gianoukakis to 2 clinical trials. 1 is still active or recruiting. Conditions studied include Carcinoma, Medullary, Thyroid cancer, Hurthle cell and Adenocarcinoma, Follicular. Open Payments lists research payments to Dr. Gianoukakis that name 1 trial.
Conditions in Dr. Gianoukakis' trials
- Carcinoma, Medullary
- Thyroid cancer, Hurthle cell
- Adenocarcinoma, Follicular
- Carcinoma, Neuroendocrine
Investigators on the most trials with Dr. Gianoukakis
- Gregory Aram Daniels, MD, PhD2 shared trials
- Bhavana Konda, MD2 shared trials
- Rajan Agarwal, MD1 shared trial
Recent clinical trials with Dr. Gianoukakis
Lenvatinib and Pembrolizumab in Differentiated Thyroid Cancers (DTC) (opens in a new tab)
A Study of Selpercatinib (LY3527723) in Participants With RET-Mutant Medullary Thyroid Cancer (opens in a new tab)
Sources: Open Payments (CMS), 2025 data, released July 7, 2026; Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Andrew G. Gianoukakis received $78,886 in industry payments from 2016 to 2025
CMS Open Payments shows 103 general payments to Dr. Gianoukakis from 16 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 67% of the total. Eisai Inc. paid the most, $48,505. It also lists 1 research payment totaling $15,000 in 2020, naming 1 clinical trial.
General payments to Dr. Gianoukakis by program year, 2016 to 2025
General payments to Dr. Gianoukakis by kind, 2016 to 2025
- Consulting fees$53,16367%
- Speaker and faculty fees$16,96522%
- Travel and lodging$4,1515%
- Food and beverage$2,3673%
- Honoraria$2,2403%
Companies that paid Dr. Gianoukakis the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Andrew G. Gianoukakis has 1 award and honors on record
Dmand AI lists 1 award for Dr. Gianoukakis.
Awards and honors for Dr. Gianoukakis
- Undated
- AACE Fellow
Source: Dmand AI Professional Profile Data
Dr. Andrew G. Gianoukakis graduated from University of Patras School of Medicine
Dr. Gianoukakis graduated from University of Patras School of Medicine in 1993. Dr. Gianoukakis is a member of ENDO.
- Medical school
- Board certified in endocrinology, diabetes and metabolism
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Andrew G. Gianoukakis accepts plans from 17 insurance carriers
Dr. Gianoukakis is in network with 17 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. Medicare plans come from the most carriers, 11. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Elevance
- United Healthcare
- HCSC
- Humana
- LA Care
- Blue Cross Blue Shield of Massachusetts
- +9 more carriersWith a free account
Plan types Dr. Gianoukakis accepts, by number of carriers
- Medicare11
- PPO10
- HMO8
- POS5
- EPO3
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Andrew G. Gianoukakis'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 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) |
| 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) |
| 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. Andrew G. Gianoukakis
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. Andrew G. Gianoukakis' NPI number?
Dr. Andrew G. Gianoukakis' NPI number is 1023083086. It was assigned on February 22, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Andrew G. Gianoukakis?
Dr. Andrew G. Gianoukakis is an endocrinologist in Torrance, California. The primary specialty in the NPI Registry is Endocrinology, Diabetes & Metabolism Physician (taxonomy code 207RE0101X).
Where does Dr. Andrew G. Gianoukakis practice?
Dr. Gianoukakis practices at 1000 W Carson St, Torrance, CA 90509. Dr. Gianoukakis' primary practice is Harbor-UCLA Medical Center in Torrance, California, part of County of Los Angeles. Dmand AI also links Dr. Gianoukakis to 2 group practices and clinics and 1 medical group.
What is Dr. Andrew G. Gianoukakis' office phone number?
The practice phone on file for Dr. Gianoukakis is (310) 222-2345.
What is Dr. Andrew G. Gianoukakis' medical license number?
Dr. Gianoukakis' California license number on file is A79831, one of the licenses on file in 2 states.
Which states has Dr. Andrew G. Gianoukakis been licensed in?
Dmand AI has state licenses on file for Dr. Gianoukakis in California (2002 to 2025) and New York (1997 to 2002).
Which hospitals is Dr. Andrew G. Gianoukakis affiliated with?
Dr. Gianoukakis practices at Harbor-UCLA Medical Center in Torrance, California. Dr. Gianoukakis is also affiliated with Torrance Memorial Medical Center.
What medical group is Dr. Andrew G. Gianoukakis part of?
Dr. Gianoukakis is linked to Harbor-UCLA Medical Center. Dmand AI links Dr. Gianoukakis to 1 more medical group.
Does Dr. Andrew G. Gianoukakis accept Medicare?
Yes. CMS data shows Dr. Gianoukakis billed Medicare for 49 services in 2024, and Dr. Gianoukakis accepts Medicare assignment.
Does Dr. Andrew G. Gianoukakis offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Gianoukakis as offering telehealth services.
Show 10 more questionsShow fewer questions
How many Medicare patients does Dr. Andrew G. Gianoukakis see?
CMS counts 18 Medicare patients who saw Dr. Gianoukakis in 2024, with an average age of 73.
Is Dr. Andrew G. Gianoukakis board certified?
Yes. Dr. Gianoukakis is board certified in endocrinology, diabetes and metabolism by the American Board of Internal Medicine.
What services does Dr. Andrew G. Gianoukakis bill to Medicare?
In 2024, Dr. Gianoukakis' most billed Medicare services were medicare service (G2211) and office visit, established patient (99214).
Where did Dr. Andrew G. Gianoukakis go to medical school?
Dr. Gianoukakis graduated from University of Patras School of Medicine in 1993.
What drugs does Dr. Andrew G. Gianoukakis prescribe most?
In 2024 Medicare Part D data, Dr. Gianoukakis' most prescribed drugs by claims were Levothyroxine Sodium, Pravastatin Sodium and Jardiance.
Has Dr. Andrew G. Gianoukakis received payments from drug or device companies?
CMS Open Payments shows $78,886 in general payments to Dr. Gianoukakis from 16 companies from 2016 to 2025. The largest total came from Eisai Inc.
How long has Dr. Andrew G. Gianoukakis been practicing?
Dr. Gianoukakis graduated from medical school in 1993, 33 years ago.
Does Dr. Andrew G. Gianoukakis do research?
Dmand AI links 52 publications to Dr. Gianoukakis, published from 2006 to 2025. Dr. Gianoukakis has worked on 2 clinical trials.
Who does Dr. Andrew G. Gianoukakis publish with?
Dr. Gianoukakis' most frequent co-authors are Lori J. Wirth, MD (7 shared papers), Raymond S. Douglas, MD, PhD (5 shared papers) and Marcia S. Brose, MD (4 shared papers).
What insurance does Dr. Andrew G. Gianoukakis accept?
Dr. Gianoukakis is in network with 17 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. Medicare plans come from the most carriers, 11. Check the plan with the practice before a visit.
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