Physician Profile
Unclaimed ProfileAbout BAKER
Based in Vincennes, IN, Nathaniel Rhett Baker, O.D. is listed in the NPI registry under optometry. Nathaniel graduated from Indiana University - School of Optometry in 1999. Nathaniel is also listed as specialising in optometrist.
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 is Dr. Baker's specialty?
Dr. Baker is an optometry in Vincennes, IN. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OPTOMETRY”.
NPI registry
Where can I find Dr. Baker?
Dr. Baker is listed at 223 MAIN ST, Vincennes, IN 47591. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Baker?
The number on file is (812) 882-4809. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Baker's NPI number?
Dr. Baker's National Provider Identifier is 1891751202. 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
What is Dr. Baker's medical education?
Dr. Baker attended Indiana University - School of Optometry, graduating in 1999. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Baker been practising?
Dr. Baker has 27 years experience. Calculated from a graduation year of 1999, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Baker known for?
According to Medicare billing data, Dr. Baker performs procedures including removal of cataract with insertion of prosthetic lens; provides treatments such as established patient complete exam of visual system and new patient complete exam of visual system, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Baker confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Baker. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (812) 882-4809
- Email not available
Practice Locations
223 MAIN ST
Vincennes, IN 47591
Procedures Most Often Billed to Medicare
824 services · 752 patients · 9 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Removal of cataract with insertion of prosthetic lens | Procedure | 66984 |
93 |
| Established patient complete exam of visual system | Treatment | 92014 |
447 |
| New patient complete exam of visual system | Treatment | 92004 |
68 |
| Exam of visual field with extended testing | Treatment | 92083 |
37 |
| Imaging of optic nerve | Treatment | 92133 |
31 |
| Imaging of retina | Treatment | 92134 |
17 |
| Photography of the retina | Treatment | 92250 |
14 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
91 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
26 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Is this your profile?
Verify your identity to control how patients — and AI assistants — describe you.
Claim this profileRelated 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 at this location 2
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 optometry specialists in Vincennes 6
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Indiana University - School of Optometry 8
Other providers in the same specialty who trained at the same institution.
Class of 1999 at Indiana University - School of Optometry 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 IN 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.