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Edit this profileAt a glance
- 181 Thomas Johnson Dr Ste B, Frederick, MD 21702
About Dr. Frishman
Based in Frederick, MD, Gerald N. Frishman, O.D. is listed in the NPI registry under optometry. Gerald graduated from Pennsylvania College of Optometry in 1983. Gerald is also listed as specializing in optometrist — corneal & contact lens. According to Medicare claims data, Gerald cared for 66 Medicare patients across 66 services. The services billed most often include established patient complete exam of visual system and new patient complete exam of visual system. NPI 1699837286 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
- (301) 662-5474
- Email not available
Practice Locations
181 THOMAS JOHNSON DR STE B
Frederick, MD 21702
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
66 services · 66 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient complete exam of visual system | Treatment | 92014 |
40 | Less often than most peers in Optometry |
| New patient complete exam of visual system | Treatment | 92004 |
26 | As often as other peers in Optometry |
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 optometry specialists in Frederick 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 1983 at Pennsylvania College of Optometry 8
Providers who graduated from the same medical school in the same year.
More connections — 8 related providers in 1 group
Also performs Established patient complete exam of visual system 8
Providers in MD who bill this service to Medicare most often.
Common questions
What kind of doctor is Gerald N. Frishman?
Gerald N. Frishman is an optometry in Frederick, MD. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Gerald N. Frishman's address?
Gerald N. Frishman is listed at 181 Thomas Johnson Dr Ste B, Frederick, MD 21702. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Gerald N. Frishman?
The number on file is (301) 662-5474. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Gerald N. Frishman's NPI number?
Gerald N. Frishman's National Provider Identifier is 1699837286. 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 Gerald N. Frishman train?
Gerald N. Frishman attended Pennsylvania College of Optometry, graduating in 1983. This comes from the CMS National Downloadable File.
CMS public data
How long has Gerald N. Frishman been practicing?
Gerald N. Frishman has 43 years experience. Calculated from a graduation year of 1983, reported in the CMS National Downloadable File.
CMS public data
What procedures does Gerald N. Frishman perform?
According to Medicare billing data, Gerald N. Frishman provides treatments such as established patient complete exam of visual system and new patient complete exam of visual system. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Gerald N. Frishman confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Gerald N. Frishman. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.