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Edit this profileAt a glance
- 500 Philadelphia Ave, Chambersburg, PA 17201
About Dr. Schwab
William E. Schwab, OD is an optometrist based in Chambersburg, PA. William is a 1993 graduate of Pennsylvania College of Optometry. Medicare claims data shows William provided 1,984 services to 1,722 patients. The services billed most often include subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more, established patient complete exam of visual system, and photography of the retina. The provider's National Provider Identifier (NPI) is 1225181381.
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
- (717) 264-2816
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
500 PHILADELPHIA AVE
Chambersburg, PA 17201
Conditions Commonly Evaluated or Treated
Within Optometry 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
Contact lens issues
Cornea conditions
Corneal issues
Eye conditions
Eye discomfort
Eye diseases
Eye infections
Eye inflammation
Eye injuries
Eye irritation
Eye surface issues
Eyelid conditions
Eyelid issues
Pediatric eye conditions
Pupil issues
Tear duct issues
Vision changes
- Blurry Vision
- Color Blindness
- Distorted Vision
- Double Vision
- Eye Floaters and Flashes
- Eye Strain
- Farsightedness
- Halos Around Lights
- Light Sensitivity
- Night Blindness
- Posterior vitreous detachment
- Tunnel Vision
- Visual Migraines
Procedures & services
Most searched procedures
Contact lens exams
- Bifocal or Multifocal Contact Lens Fitting
- Contact Lens Training
- Plano (Non-Prescription) Colored Contact Lens Exam
- Toric Contact Lens Fitting
Dry eye treatments
Examinations
- Comprehensive medical eye examination
- Diabetic Eye Exam
- DMV Vision Test
- Low Vision Assessment
- Pediatric Eye Exam
Eyelid care
Eyelid treatments
General exams
Glasses and eyewear
- Blue Light Glasses Consultation
- Eyeglass Frame Adjustment and Repair
- Prescription Sunglasses Consultation
- Prism Eyeglasses Fitting
Imaging & tests
- Color Vision Testing
- Corneal topography
- Coronary optical coherence tomography
- Eye-pressure measurement
- Pachymetry
- Retinal photography
- Visual Field Test
Imaging and scans
Minor procedures
Specialty lenses
Surgical evaluations
Tear duct procedures
Therapy
Urgent care
Vision correction
Procedures Most Often Billed to Medicare
1,984 services · 1,722 patients · 7 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Ultrasound scan of cornea to determine thickness | Imaging | 76514 |
32 | More often than most peers in Optometrist |
| Established patient complete exam of visual system | Treatment | 92014 |
490 | More than most peers in Optometrist |
| Photography of the retina | Treatment | 92250 |
370 | More than most peers in Optometrist |
| New patient complete exam of visual system | Treatment | 92004 |
364 | More than most peers in Optometrist |
| Established patient problem focused exam of visual system | Treatment | 92012 |
18 | Less often than most peers in Optometrist |
| Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more | Office visit | 99308 |
699 | More than most peers in Optometrist |
| Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes | Office visit | 99348 |
11 | Less often than most peers in Optometrist |
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 optometrists in Chambersburg 8
Same specialty, same city.
Trained at Pennsylvania College of Optometry 8
Other providers in the same specialty who trained at the same institution.
Class of 1993 at Pennsylvania College of Optometry 8
Providers who graduated from the same medical school in the same year.
More connections — 7 related providers in 1 group
Also performs Ultrasound scan of cornea to determine thickness 7
Providers in PA who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Schwab?
Dr. Schwab is an optometrist in Chambersburg, PA. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Dr. Schwab's address?
Dr. Schwab is listed at 500 Philadelphia Ave, Chambersburg, PA 17201. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Schwab?
The number on file is (717) 264-2816. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dr. Schwab?
Dr. Schwab's National Provider Identifier is 1225181381. 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 Dr. Schwab train?
Dr. Schwab attended Pennsylvania College of Optometry, graduating in 1993. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Schwab have?
Dr. Schwab has 33 years experience. Calculated from a graduation year of 1993, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Schwab perform?
According to Medicare billing data, Dr. Schwab performs imaging including ultrasound scan of cornea to determine thickness; provides treatments such as established patient complete exam of visual system and photography of the retina, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Schwab's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Schwab. If this is you, claiming it is free.
Guide.md
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