Are you James J. Song, M.D.? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 2299 Mowry Ave, Suite 3A, Fremont, CA 94538
About Dr. Song
Based in Fremont, CA, James J. Song, M.D. is listed in the NPI registry under ophthalmology. James graduated from University of Michigan Medical School in 1995. According to Medicare claims data, James cared for 3,551 Medicare patients across 5,264 services. The services billed most often include established patient complete exam of visual system, exam of visual field with extended testing, and exam of the internal drainage system of eye. NPI 1245341700 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (510) 713-9898
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
2299 MOWRY AVE SUITE 3A
Fremont, CA 94538
Conditions Commonly Evaluated or Treated
Within Ophthalmology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Eye injury and cancer
Inflammation, neurologic, and orbit
Most searched conditions
Cornea and external eye
Eyelid and tear drainage
Refractive and focusing
- Astigmatism
- Eye misalignment (strabismus)
- Farsightedness
- Lazy eye (amblyopia)
- Nearsightedness
- Presbyopia
Retina and vitreous
Eye injuries
Retina & vitreous
Procedures & services
Cataract and lens
- Cataract surgery with lens implant
- Laser-assisted cataract surgery
- Intraocular lens exchange
- YAG laser capsulotomy
Cornea and refractive
Emergency and minor
- Corneal rust-ring removal
- Removal of an eye foreign body
- Repair of an eye or eyelid laceration
- Repair of ruptured globe
Examination and imaging
- Eye ultrasound
- Slit-lamp examination
- Visual-field testing
- Corneal topography
- Fluorescein angiography
Eyelid, tear duct, and muscle
- Chalazion removal
- Ectropion repair
- Eyelid surgery
- Tear-duct probing
- Drooping-eyelid repair
- Entropion repair
- Eye-muscle surgery
- Tear-duct bypass surgery
Glaucoma
- Cyclophotocoagulation
- Trabeculectomy
- Glaucoma drainage-device implantation
- Laser peripheral iridotomy
- Minimally invasive glaucoma surgery
- Selective laser trabeculoplasty
Retina
Most searched procedures
Corneal procedures
Eye diagnostics
Eye injuries
Eyelid surgery
Laser eye surgery
Laser procedures
Laser vision correction
Refractive surgery
Tear duct & Orbit
Procedures Most Often Billed to Medicare
5,264 services · 3,551 patients · 18 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Closure of tear duct opening using plug | Procedure | 68761 |
70 | More often than most peers in Ophthalmology |
| Removal of recurring cataract in lens capsule using a laser | Procedure | 66821 |
67 | More often than most peers in Ophthalmology |
| Removal of cataract with insertion of prosthetic lens | Procedure | 66984 |
57 | Less often than most peers in Ophthalmology |
| Removal of eyelashes | Procedure | 67825 |
41 | More often than most peers in Ophthalmology |
| Creation of eye fluid drainage tracts in iris using a laser, per session | Procedure | 66761 |
28 | As often as other peers in Ophthalmology |
| Laser repair to improve eye fluid flow | Procedure | 65855 |
14 | Less often than most peers in Ophthalmology |
| Ultrasound scan to determine eye length | Imaging | 76516 |
252 | More than most peers in Ophthalmology |
| Established patient complete exam of visual system | Treatment | 92014 |
1,598 | More than most peers in Ophthalmology |
| Exam of visual field with extended testing | Treatment | 92083 |
832 | More than most peers in Ophthalmology |
| Exam of the internal drainage system of eye | Treatment | 92020 |
826 | More than most peers in Ophthalmology |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other eye doctors in Fremont 8
Same specialty, same city.
Trained at University of Michigan Medical School 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 1995 at University of Michigan Medical School 8
Providers who graduated from the same medical school in the same year.
Also performs Closure of tear duct opening using plug 8
Providers in CA who bill this service to Medicare most often.
Common questions
What is James J. Song's specialty?
James J. Song is an eye doctor in Fremont, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Ophthalmology”.
NPI registry
Where can I find James J. Song?
James J. Song is listed at 2299 Mowry Ave Suite 3A, Fremont, CA 94538. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact James J. Song?
The number on file is (510) 713-9898. Contact the office directly to confirm availability and scheduling.
NPI registry
What is James J. Song's NPI number?
James J. Song's National Provider Identifier is 1245341700. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is James J. Song's education?
James J. Song attended University of Michigan Medical School, graduating in 1995. This comes from the CMS National Downloadable File.
CMS public data
How long has James J. Song been practicing?
James J. Song has 31 years experience. Calculated from a graduation year of 1995, reported in the CMS National Downloadable File.
CMS public data
What is James J. Song known for?
According to Medicare billing data, James J. Song performs procedures including closure of tear duct opening using plug, removal of recurring cataract in lens capsule using a laser and removal of cataract with insertion of prosthetic lens; reads or performs imaging such as ultrasound scan to determine eye length; provides treatments such as established patient complete exam of visual system and exam of visual field with extended testing, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has James J. Song confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by James J. Song. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.