Americo A. Simonini, MD
Cardiovascular Disease Physician · Los Angeles, CA
Americo A. Simonini, MD is a cardiovascular disease physician with a practice address in Los Angeles, California, and NPI 1639230766, issued on Dec 13, 2006. Check the license (California G37109, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Americo A. Simonini
- Credential
- MD
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License number
- G37109 CA
Self-reported in NPPES; status is on the state search - Practice location
- 640 S San Vicente Blvd Ste 498, Los Angeles, CA 90048
- Phone
- (310) 425-0672
- Enumerated
- Dec 13, 2006
- Record last updated
- Jul 16, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (310) 659-1369
- Medicaid ID
- 00G73109 CA
- Medicare enrollment
- Enrolled (PECOS I20101022000038); accepts Medicare assignment
- Medical or professional school
- State University Of New York At Stony Brook, School Of Medicine, 1988
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 2,574 in California → Look up another NPI →
Verify Americo A. Simonini in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G37109Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
26% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024
2,271 Medicare Part D claims for 173 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. 18 claims were for opioids.
Most prescribed
- Amlodipine Besylate131 claims
- Mounjaro104 claims
- Rosuvastatin Calcium99 claims
- Eliquis80 claims
- Atorvastatin Calcium67 claims
- Olmesartan Medoxomil62 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: $55,235.30
104 payments; by number, the most common kind was food and beverage; the largest payer was Lexicon Pharmaceuticals, Inc. The 16,686 providers of this specialty with any payment received $3,819.56 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.
Americo A. Simonini among 2,574 cardiovascular disease physician records in California
Americo A. Simonini, MD is one of 2,574 cardiovascular disease physician records with a practice address in California. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 45% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated1988 · median 1999 among the 1,742 with a school on file
- Record last updated2021 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Cardiovascular Disease Physician providers in California
There are 2,574 cardiovascular disease physician records in California.
All 2,574 in California → Every provider in Los Angeles → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- Cathleen Bairey Merz, M.D.Los Angeles, CA 900481447238324
- Bojan Cercek, M.D.Los Angeles, CA 900481467413799
- Kirk Chang, M.DLos Angeles, CA 900481215924105
- Yzhar Charuzi, M.DLos Angeles, CA 900481831172840
- Kuang-Yuh Chyu, M.D.Los Angeles, CA 900481437110764
- Robert Davidson, M.DLos Angeles, CA 900481497742381
- Joshua Goldhaber, M.D.West Hollywood, CA 900481750306940
- Martha Gulati, MDLos Angeles, CA 900481275523888
Common questions
What is Americo A. Simonini, MD's NPI number?
Americo A. Simonini, MD's National Provider Identifier (NPI) is 1639230766, issued on Dec 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Americo A. Simonini, MD located?
The NPPES record lists a practice address at 640 S San Vicente Blvd Ste 498, Los Angeles, CA, 90048. Phone: (310) 425-0672. Providers update this record themselves, so call before visiting.
How can I verify Americo A. Simonini, MD's license?
NPPES lists California license number G37109, 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 Americo A. Simonini, MD prescribe under Medicare Part D?
In 2024, Americo A. Simonini, MD had 2,271 Medicare Part D claims for 173 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. 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.