Physician Profile
Jonathan Katz, MD
Unclaimed ProfileAbout Dr. Katz
Jonathan Katz, MD is a healthcare provider in Lutherville, MD specializing in ophthalmology. Jonathan trained at George Washington University School of Medicine, graduating in 2014. Jonathan is also listed as specializing in ophthalmology — glaucoma. Medicare claims data shows Jonathan provided 3,798 services to 3,406 patients.
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
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (410) 821-9490
- Email not available
Practice Locations
1209 YORK RD
Lutherville, MD 21093
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
Procedures & services
Most searched procedures
Procedures Most Often Billed to Medicare
3,798 services · 3,406 patients · 18 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Removal of cataract with insertion of prosthetic lens | Procedure | 66984 |
161 |
| Dilation of fluid outflow drainage within eye | Procedure | 66174 |
71 |
| Extracapsular removal of cataract with insertion of artificial lens and insertion of drainage device in front chamber of eye | Procedure | 66991 |
63 |
| Removal of recurring cataract in lens capsule using a laser | Procedure | 66821 |
42 |
| Laser repair to improve eye fluid flow | Procedure | 65855 |
41 |
| Ultrasound scan of cornea to determine thickness | Imaging | 76514 |
92 |
| Exam of visual field with extended testing | Treatment | 92083 |
638 |
| Imaging of optic nerve | Treatment | 92133 |
544 |
| Established patient problem focused exam of visual system | Treatment | 92012 |
540 |
| Established patient complete exam of visual system | Treatment | 92014 |
362 |
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 ophthalmology specialists at this location 7
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 ophthalmology specialists in Lutherville 4
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at George Washington University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2014 at George Washington University School of Medicine 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 MD who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Katz?
Dr. Katz is an ophthalmology in Lutherville, MD. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OPHTHALMOLOGY”.
NPI registry
What is Dr. Katz's address?
Dr. Katz is listed at 1209 YORK RD, Lutherville, MD 21093. 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. Katz?
The number on file is (410) 821-9490. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Katz?
Dr. Katz's National Provider Identifier is 1447678487. 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. Katz train?
Dr. Katz attended George Washington University School of Medicine, graduating in 2014. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Katz have?
Dr. Katz has 12 years experience. Calculated from a graduation year of 2014, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Katz perform?
According to Medicare billing data, Dr. Katz performs procedures including removal of cataract with insertion of prosthetic lens, dilation of fluid outflow drainage within eye and extracapsular removal of cataract with insertion of artificial lens and insertion of drainage device in front chamber of eye; reads or performs imaging such as ultrasound scan of cornea to determine thickness; provides treatments such as exam of visual field with extended testing 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
Is Dr. Katz's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Katz. 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.