At a glance
- 8577 Haven Ave, Suite 208, Rancho Cucamonga, CA 91730
About Dr. Monshizadeh
Ramin Monshizadeh, M.D. is a healthcare provider in Rancho Cucamonga, CA specializing in ophthalmology. Ramin trained at University of Southern California Keck School of Medicine, graduating in 1993. Ramin is also listed as specializing in ophthalmology — retina specialist. According to Medicare claims data, Ramin cared for 2,221 Medicare patients across 4,571 services. The services billed most often include imaging of retina, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and extended exam of the back part of the eye with retinal drawing. This provider record is associated with NPI 1578566030.
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
- (909) 944-5353
- Email not available
Practice Locations
8577 HAVEN AVE SUITE 208
Rancho Cucamonga, CA 91730
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
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
- Epiretinal membrane
- Retinal detachment
Eye injuries
Inflammation, neurologic, and orbit
- Thyroid eye disease
- Uveitis
Retina & vitreous
Procedures & services
Most searched procedures
- Cataract surgery
- Eye exam
- LASIK
- Retina surgery
Examination and imaging
- Corneal topography
- Fluorescein angiography
Cataract and lens
- Intraocular lens exchange
- YAG laser capsulotomy
Corneal procedures
- Amniotic Membrane Eye Graft
Eye diagnostics
Eye injuries
- Eye Scratch Laceration Repair
- Foreign Object Removal from Eye
Eyelid surgery
Eyelid, tear duct, and muscle
- Drooping-eyelid repair
- Entropion repair
- Eye-muscle surgery
- Eyelid surgery
- Tear-duct bypass surgery
Glaucoma
- Glaucoma drainage-device implantation
- Laser peripheral iridotomy
- Minimally invasive glaucoma surgery
- Selective laser trabeculoplasty
Laser eye surgery
- Laser Floater Removal
Laser procedures
- Laser Treatment for Retinal Tear
Laser vision correction
- SMILE Eye Surgery
Refractive surgery
- Clear Lens Exchange
- Implantable Contact Lenses
Tear duct & Orbit
- Orbital Decompression Surgery
- Tear Duct Plugs
Procedures Most Often Billed to Medicare
4,571 services · 2,221 patients · 17 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Injection of drug into eye | Procedure | 67028 |
362 | Less often than most peers in Ophthalmology |
| Injection of drug or substance into membrane covering eyeball | Procedure | 67515 |
22 | As often as other peers in Ophthalmology |
| Imaging of retina | Treatment | 92134 |
1,218 | As often as other peers in Ophthalmology |
| Extended exam of the back part of the eye with retinal drawing | Treatment | 92201 |
782 | More than most peers in Ophthalmology |
| Exam of retinal blood vessels using a special camera after injection of a dye | Treatment | 92235 |
193 | More often than most peers in Ophthalmology |
| Exam of retinal blood vessels and blood vessels between the white part of eye and retina using a special camera after injection of a dye | Treatment | 92242 |
163 | More often than most peers in Ophthalmology |
| Imaging of optic nerve | Treatment | 92133 |
36 | As often as other peers in Ophthalmology |
| Photography of the retina | Treatment | 92250 |
21 | Less often than most peers in Ophthalmology |
| Established patient complete exam of visual system | Treatment | 92014 |
15 | Less often than most peers in Ophthalmology |
| Injection, bevacizumab, 10 mg | Drug given | J9035 |
301 | More often 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.
Other eye doctors at this location 1
Same specialty, same street address — most likely the same department or group.
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 Rancho Cucamonga 5
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at University of Southern California Keck School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1993 at University of Southern California Keck School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Injection of drug into eye 8
Providers in CA who bill this service to Medicare most often.
Common questions
What kind of doctor is Ramin Monshizadeh?
Ramin Monshizadeh is an eye doctor in Rancho Cucamonga, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Ophthalmology”.
NPI registry
What is Ramin Monshizadeh's address?
Ramin Monshizadeh is listed at 8577 Haven Ave Suite 208, Rancho Cucamonga, CA 91730. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Ramin Monshizadeh?
The number on file is (909) 944-5353. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Ramin Monshizadeh's NPI number?
Ramin Monshizadeh's National Provider Identifier is 1578566030. 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
Where did Ramin Monshizadeh train?
Ramin Monshizadeh attended University of Southern California Keck School of Medicine, graduating in 1993. This comes from the CMS National Downloadable File.
CMS public data
How long has Ramin Monshizadeh been practicing?
Ramin Monshizadeh has 33 years experience. Calculated from a graduation year of 1993, reported in the CMS National Downloadable File.
CMS public data
What procedures does Ramin Monshizadeh perform?
According to Medicare billing data, Ramin Monshizadeh performs procedures including injection of drug into eye and injection of drug or substance into membrane covering eyeball; provides treatments such as imaging of retina and extended exam of the back part of the eye with retinal drawing, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Ramin Monshizadeh confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Ramin Monshizadeh. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.