Nicholas Karyotakis, MD
Gastroenterology Physician · Los Angeles, CA
Nicholas Karyotakis, MD is a gastroenterology physician with a practice address in Los Angeles, California, and NPI 1922072826, issued on Feb 15, 2006. Check the license (California A 61044, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Nicholas Karyotakis
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- A 61044 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2080 Century Park East, Los Angeles, CA 90067
- Phone
- (310) 282-0525
- Enumerated
- Feb 15, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (310) 201-0662
- Medicare enrollment
- Enrolled (PECOS I20101115000450); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 2080 Century Park East
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Nicholas Karyotakis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A 61044Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2% fewer Medicare Part D claims than the average gastroenterology physician in 2024
796 Medicare Part D claims for 152 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.
Most prescribed
- Famotidine256 claims
- Pantoprazole Sodium138 claims
- Omeprazole74 claims
- Sucralfate44 claims
- Dexlansoprazole Dr40 claims
- Zenpep21 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $1,235.00
42 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Biotech, Inc. The 13,350 providers of this specialty with any payment received $5,015.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Gastroenterology Physician providers in California
There are 2,140 gastroenterology physician records in California.
Other gastroenterology physician records in California
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- Homan Abdollahzadeh, MDPalm Springs, CA1184634826
- John Abdulian, M.D.Fresno, CA1437114113
- Hussein Abidali, DORancho Cucamonga, CA1205274768
- Alaa Abousaif, MDOrange, CA1235124108
- Donald Abrahm, M.D.Newport Beach, CA1215022405
- Maria Abreu, M.D.West Hollywood, CA1598793374
Common questions
What is Nicholas Karyotakis, MD's NPI number?
Nicholas Karyotakis, MD's National Provider Identifier (NPI) is 1922072826, issued on Feb 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Nicholas Karyotakis, MD located?
The NPPES record lists a practice address at 2080 Century Park East, Los Angeles, CA, 90067. Phone: (310) 282-0525. Providers update this record themselves, so call before visiting.
How can I verify Nicholas Karyotakis, MD's license?
NPPES lists California license number A 61044, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Nicholas Karyotakis, MD prescribe under Medicare Part D?
In 2024, Nicholas Karyotakis, MD had 796 Medicare Part D claims for 152 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.