Physician Profile
Syed S. Hasnain, M.D.
Unclaimed ProfileAbout Dr. Hasnain
Syed S. Hasnain, M.D. is a healthcare provider in Porterville, CA specializing in ophthalmology. Medicare claims data shows Syed provided 433 services to 378 patients. The services billed most often include photography of the retina, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and established patient complete exam of visual system.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
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
- (559) 781-7482
- Email not available
Practice Locations
560 W PUTNAM AVE SUITE 6
Porterville, CA 93257
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
- Cataracts
- Diabetic retinopathy
- Dry eye
- Glaucoma
- Macular degeneration
Cornea and external eye
- Blepharitis
- Corneal abrasion
- Corneal ulcer
- Keratoconus
- Pink eye
- Pterygium
Eyelid and tear drainage
- Blocked tear duct
- Chalazion
- Drooping eyelid
Refractive and focusing
- Astigmatism
- Eye misalignment (strabismus)
- Farsightedness
- Lazy eye (amblyopia)
- Nearsightedness
- Presbyopia
Retina and vitreous
- Epiretinal membrane
- Retinal detachment
Eye injuries
- Foreign Object in Eye
Inflammation, neurologic, and orbit
- Thyroid eye disease
- Uveitis
Retina & vitreous
- Eye Floaters and Flashes
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
- Optical Coherence Tomography Scan
Eye injuries
- Eye Scratch Laceration Repair
- Foreign Object Removal from Eye
Eyelid surgery
- Stye Removal
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
433 services · 378 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Photography of the retina | Treatment | 92250 |
166 | More often than most peers in Ophthalmology |
| Established patient complete exam of visual system | Treatment | 92014 |
83 | Less often than most peers in Ophthalmology |
| New patient complete exam of visual system | Treatment | 92004 |
64 | As often as other peers in Ophthalmology |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
120 | As often as other 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.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 1964 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Photography of the retina 8
Providers in CA who bill this service to Medicare most often.
Common questions
What does Syed S. Hasnain specialize in?
Syed S. Hasnain is an eye doctor in Porterville, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Ophthalmology”.
NPI registry
Where is Syed S. Hasnain located?
Syed S. Hasnain is listed at 560 W Putnam Ave Suite 6, Porterville, CA 93257. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Syed S. Hasnain's phone number?
The number on file is (559) 781-7482. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Syed S. Hasnain?
Syed S. Hasnain's National Provider Identifier is 1821040759. 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 Syed S. Hasnain train?
Syed S. Hasnain attended Other, graduating in 1964. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Syed S. Hasnain have?
Syed S. Hasnain has 62 years experience. Calculated from a graduation year of 1964, reported in the CMS National Downloadable File.
CMS public data
What does Syed S. Hasnain do most often?
According to Medicare billing data, Syed S. Hasnain provides treatments such as photography of the retina and established patient complete exam of visual system, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Syed S. Hasnain's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Syed S. Hasnain. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.