Jonathan Cheng Song, MD
Ophthalmology Physician · Los Angeles, CA
Jonathan Cheng Song, MD is an ophthalmology physician with a practice address in Los Angeles, California, and NPI 1508957564, issued on Sep 27, 2006. Check the license (California G79733, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Jonathan Cheng Song
- Credential
- MD
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- G79733 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1450 San Pablo St, Los Angeles, CA 90033
- Phone
- (323) 442-6335
- Enumerated
- Sep 27, 2006
- Record last updated
- Dec 1, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicaid ID
- 00G797330 CA
- Medicare enrollment
- Enrolled (PECOS I20090810000143); accepts Medicare assignment
- Medical or professional school
- University Of California, San Francisco School Of Medicine, 1993
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 2,899 in California → Look up another NPI →
Also registered at 1450 San Pablo St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Jonathan Cheng Song in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G79733Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.3 times the Medicare Part D claims of the average ophthalmology physician in 2024
3,484 Medicare Part D claims for 621 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 42% of claims.
Most prescribed
- Prednisolone Acetate682 claims
- Cyclosporine503 claims
- Fluorometholone488 claims
- Ofloxacin463 claims
- Latanoprost322 claims
- Erythromycin175 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: $255.80
4 payments; by number, the most common kind was food and beverage; the largest payer was Johnson & Johnson Surgical Vision, Inc. The 13,221 providers of this specialty with any payment received $4,535.02 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.
Bills Medicare through one group practice
- Southern California Permanente Medical GroupHarbor City, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jonathan Cheng Song among 2,899 ophthalmology physician records in California
Jonathan Cheng Song, MD is one of 2,899 ophthalmology physician records with a practice address in California. 79% 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 9% of them.
- NPI issued2006 · 9% of these records are older, 45% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated1993 · median 2001 among the 1,907 with a school on file
- Record last updated2021 · 67% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Ophthalmology Physician providers in California
There are 2,899 ophthalmology physician records in California.
All 2,899 in California → Every provider in Los Angeles → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Eli Chang, M.D.Los Angeles, CA 900331083774996
- Charles Flowers, M.D.Los Angeles, CA 900331619991908
- David Huang, M.D.Los Angeles, CA 900331669534483
- Mark Humayun, M.D.Los Angeles, CA 900331548322381
- Sandeep Khanna, M.D.Los Angeles, CA 900331366514044
- Sheila Mahdaviani, MDLos Angeles, CA 900331518067677
- Mario MealletLos Angeles, CA 900331851510424
- Karen Morgan, M.D.Los Angeles, CA 900331598795056
Common questions
What is Jonathan Cheng Song, MD's NPI number?
Jonathan Cheng Song, MD's National Provider Identifier (NPI) is 1508957564, issued on Sep 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jonathan Cheng Song, MD located?
The NPPES record lists a practice address at 1450 San Pablo St, Los Angeles, CA, 90033. Phone: (323) 442-6335. Providers update this record themselves, so call before visiting.
How can I verify Jonathan Cheng Song, MD's license?
NPPES lists California license number G79733, 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 Jonathan Cheng Song, MD prescribe under Medicare Part D?
In 2024, Jonathan Cheng Song, MD had 3,484 Medicare Part D claims for 621 beneficiaries; the average among ophthalmology physician prescribers was 1,518. 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.