Physician Profile
Unclaimed ProfileAbout DOUGLAS
John P. Douglas, M.D. is a healthcare provider in Honolulu, HI specializing in ophthalmology. John trained at University of Texas Medical School at San Antonio, graduating in 1985. According to Medicare claims data, John cared for 46 Medicare patients across 47 services.
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
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (808) 522-4430
- Email not available
Practice Locations
888 S KING ST
Honolulu, HI 96813
Procedures Most Often Billed to Medicare
47 services · 46 patients · 2 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Established patient complete exam of visual system | Treatment | 92014 |
33 |
| Exam of visual field with extended testing | Treatment | 92083 |
14 |
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.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
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 Honolulu 8
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at University of Texas Medical School at San Antonio 8
Other providers in the same specialty who trained at the same institution.
Class of 1985 at University of Texas Medical School at San Antonio 8
Providers who graduated from the same medical school in the same year.
Also performs Established patient complete exam of visual system 7
Providers in HI who bill this service to Medicare most often.
Common questions
What does Dr. Douglas specialize in?
Dr. Douglas is an ophthalmology in Honolulu, HI. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OPHTHALMOLOGY”.
NPI registry
Where is Dr. Douglas located?
Dr. Douglas is listed at 888 S KING ST, Honolulu, HI 96813. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Douglas's phone number?
The number on file is (808) 522-4430. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Douglas's NPI number?
Dr. Douglas's National Provider Identifier is 1730268772. 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. Douglas go to medical school?
Dr. Douglas attended University of Texas Medical School at San Antonio, graduating in 1985. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Douglas been practicing?
Dr. Douglas has 41 years experience. Calculated from a graduation year of 1985, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Douglas do most often?
According to Medicare billing data, Dr. Douglas provides treatments such as established patient complete exam of visual system and exam of visual field with extended testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Douglas confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Douglas. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.