Physician Profile
Unclaimed ProfileAbout HENRY
John Christopher Henry, M.D. is a healthcare provider in Frederick, MD specialising in ophthalmology. John trained at Georgetown University School of Medicine, graduating in 1988. John is also listed as specialising in specialist.
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 does Dr. Henry specialise in?
Dr. Henry is an ophthalmology in Frederick, MD. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OPHTHALMOLOGY”.
NPI registry
Where is Dr. Henry located?
Dr. Henry is listed at 174 THOMAS JOHNSON DR SUITE 204, Frederick, MD 21702. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Henry's phone number?
The number on file is (301) 228-2943. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Henry's NPI number?
Dr. Henry's National Provider Identifier is 1013982784. 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. Henry go to medical school?
Dr. Henry attended Georgetown University School of Medicine, graduating in 1988. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Henry been practising?
Dr. Henry has 38 years experience. Calculated from a graduation year of 1988, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Henry do most often?
According to Medicare billing data, Dr. Henry performs procedures including removal of growth of eyelid, probing of nasal tear duct and repair of tendon of upper eyelid; provides treatments such as exam of visual field with extended testing and extended exam of the back part of the eye with retinal drawing, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Henry confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Henry. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (301) 228-2943
- Email not available
Practice Locations
174 THOMAS JOHNSON DR SUITE 204
Frederick, MD 21702
Procedures Most Often Billed to Medicare
1,244 services · 981 patients · 17 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Removal of growth of eyelid | Procedure | 67840 |
37 |
| Probing of nasal tear duct | Procedure | 68840 |
18 |
| Repair of tendon of upper eyelid | Procedure | 67904 |
14 |
| Repair of wound of eyelids, nose, ears, or lips by transferring skin, 10.0 sq cm or less | Procedure | 14060 |
14 |
| Repair of tendon of upper eyelid | Procedure | 67904 |
13 |
| Removal of excessive skin and fat of upper eyelid | Procedure | 15823 |
12 |
| Exam of visual field with extended testing | Treatment | 92083 |
201 |
| Extended exam of the back part of the eye with retinal drawing | Treatment | 92201 |
134 |
| Exam to measure eye deviation and range of motion | Treatment | 92060 |
41 |
| Extended exam of the back part of the eye with optic nerve drawing | Treatment | 92202 |
24 |
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.
Other ophthalmology specialists in Frederick 8
Same specialty, same city.
Trained at Georgetown University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 1988 at Georgetown University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Removal of growth of eyelid 8
Providers in MD 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.