Gianni Cassidy Sutaniman, DO
Family Medicine Physician · Los Angeles, CA
Gianni Cassidy Sutaniman, DO is a family medicine physician with a practice address in Los Angeles, California, and NPI 1588161186, issued on Apr 10, 2018. Check the license (California 20A18981, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Gianni Cassidy Sutaniman
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 20A18981 CA
Self-reported in NPPES; status is on the state search - Practice location
- 507 S Atlantic Blvd, Los Angeles, CA 90022
- Phone
- (323) 268-9191
- Enumerated
- Apr 10, 2018
- Record last updated
- Dec 1, 2022
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 507 S Atlantic Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Joanna Calderon-Sandoval, M. D.Pediatrics Physician1376998252
- Iris Cervantes, RDADental Assistant1659134450
- Carolyn CortesRegistered Nurse1063279081
- Nataly GonzalezLicensed Vocational Nurse1649133083
- Julyana GuzmanDentist1154182970
- David Hoxsey, LCSWClinical Social Worker1114703931
Verify Gianni Cassidy Sutaniman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 20A18981Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
79% fewer Medicare Part D claims than the average family medicine physician in 2024
755 Medicare Part D claims for 82 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium66 claims
- Lisinopril50 claims
- Amlodipine Besylate27 claims
- Levothyroxine Sodium23 claims
- Metformin Hcl23 claims
- Trazodone Hcl22 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: $1,000.94
20 payments; by number, the most common kind was food and beverage; the largest payer was Gilead Sciences, Inc. The 55,478 providers of this specialty with any payment received $902.55 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.
Gianni Cassidy Sutaniman among 17,133 family medicine physician records in California
Gianni Cassidy Sutaniman, DO is one of 17,133 family medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 82% of them.
- NPI issued2018 · 82% of these records are older, 15% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2022 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
829 family medicine physician records list a practice address in Los Angeles
They are 829 of the 69,537 NPPES records with a practice address in Los Angeles, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Los Angeles → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Chitra BhaktaLos Angeles, CA 900221417054230
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- Jose Delgado, MDLos Angeles, CA 900221013931179
- Goretti Garcia, MDLos Angeles, CA 900221487740619
- Beatriz Gomez-Matta, M.D.Los Angeles, CA 900221861557209
- Charles Huynh, D.O.Los Angeles, CA 900221841225885
- Maria Penaloza, M.D.Los Angeles, CA 900221316995921
- Kemi Price, D.O.Los Angeles, CA 900221699872762
Common questions
What is Gianni Cassidy Sutaniman, DO's NPI number?
Gianni Cassidy Sutaniman, DO's National Provider Identifier (NPI) is 1588161186, issued on Apr 10, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Gianni Cassidy Sutaniman, DO located?
The NPPES record lists a practice address at 507 S Atlantic Blvd, Los Angeles, CA, 90022. Phone: (323) 268-9191. Providers update this record themselves, so call before visiting.
How can I verify Gianni Cassidy Sutaniman, DO's license?
NPPES lists California license number 20A18981, 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 Gianni Cassidy Sutaniman, DO prescribe under Medicare Part D?
In 2024, Gianni Cassidy Sutaniman, DO had 755 Medicare Part D claims for 82 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.