Physician Profile
Unclaimed ProfileAbout FISH
John Russell Fish, O.D. practises optometry in Chester Springs, PA. John is a 1991 graduate of Illinois College of Optometry at Chicago. John is also listed as specialising in optometrist and optometrist — corneal & contact lens.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What kind of doctor is Dr. Fish?
Dr. Fish is an optometry in Chester Springs, PA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OPTOMETRY”.
NPI registry
What is Dr. Fish's address?
Dr. Fish is listed at 133 LITTLE CONESTOGA RD, Chester Springs, PA 19425. 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. Fish?
The number on file is (610) 458-9800. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Fish's NPI number?
Dr. Fish's National Provider Identifier is 1841233400. 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. Fish train?
Dr. Fish attended Illinois College of Optometry at Chicago, graduating in 1991. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Fish been practising?
Dr. Fish has 35 years experience. Calculated from a graduation year of 1991, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Fish perform?
According to Medicare billing data, Dr. Fish performs procedures including removal of cataract with insertion of prosthetic lens; provides treatments such as imaging of retina and imaging of optic nerve, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Fish confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Fish. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (610) 458-9800
- Email not available
Practice Locations
133 LITTLE CONESTOGA RD
Chester Springs, PA 19425
Procedures Most Often Billed to Medicare
636 services · 590 patients · 8 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Removal of cataract with insertion of prosthetic lens | Procedure | 66984 |
41 |
| Imaging of retina | Treatment | 92134 |
85 |
| Imaging of optic nerve | Treatment | 92133 |
66 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
195 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
138 |
| Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more | Office visit | 99212 |
82 |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
18 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
11 |
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 2
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Trained at Illinois College of Optometry at Chicago 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 1991 at Illinois College of Optometry at Chicago 8
Providers who graduated from the same medical school in the same year.
Also performs Removal of cataract with insertion of prosthetic lens 8
Providers in PA who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.