Physician Profile
Unclaimed ProfileAbout HEMMER
Based in Carson City, NV, Aaron J Hemmer, OD is listed in the NPI registry under optometry. Aaron graduated from Ohio State University - College of Optometry in 2004. Aaron is also listed as specializing in optometrist. According to Medicare claims data, Aaron cared for 339 Medicare patients across 358 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
- (775) 883-6578
- Email not available
Practice Locations
3200 MARKET ST
Carson City, NV 89706
Procedures Most Often Billed to Medicare
358 services · 339 patients · 7 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Removal of cataract with insertion of prosthetic lens | Procedure | 66984 |
27 |
| Established patient complete exam of visual system | Treatment | 92014 |
114 |
| New patient complete exam of visual system | Treatment | 92004 |
96 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
63 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
25 |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
19 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
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.
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 Carson City 8
Same specialty, same city.
Trained at Ohio State University - College of Optometry 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 2004 at Ohio State University - College 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 NV who bill this service to Medicare most often.
Common questions
What is Dr. Hemmer's specialty?
Dr. Hemmer is an optometry in Carson City, NV. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OPTOMETRY”.
NPI registry
Where can I find Dr. Hemmer?
Dr. Hemmer is listed at 3200 MARKET ST, Carson City, NV 89706. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Hemmer?
The number on file is (775) 883-6578. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Hemmer's NPI number?
Dr. Hemmer's National Provider Identifier is 1164589008. 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. Hemmer's medical education?
Dr. Hemmer attended Ohio State University - College of Optometry, graduating in 2004. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Hemmer been practicing?
Dr. Hemmer has 22 years experience. Calculated from a graduation year of 2004, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Hemmer known for?
According to Medicare billing data, Dr. Hemmer 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. Hemmer confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Hemmer. If this is you, claiming it is free.
Guide.md
Is this your profile?
Verify your identity to control how patients — and AI assistants — describe you.
Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.