Steven Song, PA
Physician Assistant · Hacienda Heights, CA
Steven Song, PA is a physician assistant with a practice address in Hacienda Heights, California, and NPI 1811665854, issued on Sep 3, 2021. Check the license (California PA60001, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Steven Song
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA60001 CA
Self-reported in NPPES; status is on the state search - Practice location
- 16404 Colima RD, Hacienda Heights, CA 91745
- Phone
- (626) 581-8330
- Enumerated
- Sep 3, 2021
- Record last updated
- Sep 5, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Also registered at 16404 Colima RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Yang LuFamily Nurse Practitioner1205350956
- Thien Luu, NPPrimary Care Nurse Practitioner1336527753
- Toshimi TomizawaCritical Care Medicine Registered Nurse1598641169
Verify Steven Song in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA60001Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
43% more Medicare Part D claims than the average physician assistant in 2024
1,190 Medicare Part D claims for 474 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 65 claims were for opioids.
Most prescribed
- Amoxicillin-Clavulanate Potass94 claims
- Hydrocodone-Acetaminophen52 claims
- Cephalexin47 claims
- Furosemide45 claims
- Pantoprazole Sodium43 claims
- Atorvastatin Calcium39 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: $612.23
23 payments; by number, the most common kind was food and beverage; the largest payer was Phathom Pharmaceuticals, Inc. The 64,719 providers of this specialty with any payment received $841.65 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.
Steven Song among 14,451 physician assistant records in California
Steven Song, PA is one of 14,451 physician assistant records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 67% of them.
- NPI issued2021 · 67% of these records are older, 27% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 50% of these records are
- Record last updated2021 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
7 physician assistant records list a practice address in Hacienda Heights
They are 7 of the 597 NPPES records with a practice address in Hacienda Heights, and 14,451 physician assistant records in California.
All 14,451 in California → Every provider in Hacienda Heights → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Amber Alcaraz, PAHacienda Heights, CA 917451356092274
- Adrienne Chan, PA-CHacienda Heights, CA 917451699134098
- Ginger Chu, PA-CHacienda Heights, CA 917451598039521
- Trang Lu, PA-CHacienda Heights, CA 917451518375229
- Alysia NesmithHacienda Heights, CA 917451639709645
- Kristen Wong, PA-CHacienda Heights, CA 917451396095675
- Melissa BustosLa Puente, CA 917441275902181
- Veronica Castillo, PALa Puente, CA 917441578737995
Common questions
What is Steven Song, PA's NPI number?
Steven Song, PA's National Provider Identifier (NPI) is 1811665854, issued on Sep 3, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Steven Song, PA located?
The NPPES record lists a practice address at 16404 Colima RD, Hacienda Heights, CA, 91745. Phone: (626) 581-8330. Providers update this record themselves, so call before visiting.
How can I verify Steven Song, PA's license?
NPPES lists California license number PA60001, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Steven Song, PA prescribe under Medicare Part D?
In 2024, Steven Song, PA had 1,190 Medicare Part D claims for 474 beneficiaries; the average among physician assistant prescribers was 830. 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.