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Edit this profileAt a glance
- 625 S Fair Oaks Ave Ste 227, Pasadena, CA 91105
About Dr. Sadun
Alfredo A. Sadun, M.D., PhD is a healthcare provider in Pasadena, CA specializing in ophthalmology. Alfredo trained at Albert Einstein College of Medicine of Yeshiva University, graduating in 1978. Medicare claims data shows Alfredo provided 318 services to 264 patients. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, imaging of optic nerve, and exam of visual field with extended testing. This provider record is associated with NPI 1841342367.
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
- (626) 817-4747
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
625 S FAIR OAKS AVE STE 227
Pasadena, CA 91105
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
318 services · 264 patients · 5 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Imaging of optic nerve | Treatment | 92133 |
81 | As often as other peers in Ophthalmology |
| Exam of visual field with extended testing | Treatment | 92083 |
54 | Less often than most peers in Ophthalmology |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
141 | As often as other peers in Ophthalmology |
| New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more | Office visit | 99205 |
25 | As often as other peers in Ophthalmology |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
17 | Less 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 6
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 Pasadena 7
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Albert Einstein College of Medicine of Yeshiva University 8
Other providers in the same specialty who trained at the same institution.
Class of 1978 at Albert Einstein College of Medicine of Yeshiva University 8
Providers who graduated from the same medical school in the same year.
Also performs Imaging of optic nerve 8
Providers in CA who bill this service to Medicare most often.
Common questions
What is Alfredo A. Sadun, M.D.'s specialty?
Alfredo A. Sadun, M.D. is an eye doctor in Pasadena, 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 Alfredo A. Sadun, M.D.?
Alfredo A. Sadun, M.D. is listed at 625 S Fair Oaks Ave Ste 227, Pasadena, CA 91105. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Alfredo A. Sadun, M.D.?
The number on file is (626) 817-4747. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Alfredo A. Sadun, M.D.?
Alfredo A. Sadun, M.D.'s National Provider Identifier is 1841342367. 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 Alfredo A. Sadun, M.D.'s education?
Alfredo A. Sadun, M.D. attended Albert Einstein College of Medicine of Yeshiva University, graduating in 1978. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Alfredo A. Sadun, M.D. have?
Alfredo A. Sadun, M.D. has 48 years experience. Calculated from a graduation year of 1978, reported in the CMS National Downloadable File.
CMS public data
What is Alfredo A. Sadun, M.D. known for?
According to Medicare billing data, Alfredo A. Sadun, M.D. provides treatments such as imaging of optic nerve 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
Is Alfredo A. Sadun, M.D.'s profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Alfredo A. Sadun, M.D.. If this is you, claiming it is free.
Guide.md
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