Provider Profile

James D. Hollmann, OD

Unclaimed Profile

About Dr. Hollmann

Listed in the NPI registry as an optometrist, James D. Hollmann, OD practices in Columbia, IL. James graduated from University of Missouri St Louis - School of Optometry in 1997. According to Medicare claims data, James cared for 144 Medicare patients across 2,024 services. The services billed most often include removal of cataract with insertion of prosthetic lens, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and new patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more.

Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.

Specialty

Optometrist (Primary)
Optometrist (Additional)

Credentials & Licensing

IL license046011465
MO licenseTO3353
NPI1578533410
NPI issued01/24/2006

License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.

Medicare information

Accepts Medicare assignmentYes
Medicare opt-outNo
Can order and refer in MedicareYes

Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.

Common questions

What does Dr. Hollmann specialize in?

Dr. Hollmann is an optometrist in Columbia, IL. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where is Dr. Hollmann located?

Dr. Hollmann is listed at 1025 Columbia Ctr, Columbia, IL 62236. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Dr. Hollmann's phone number?

The number on file is (618) 281-8611. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Dr. Hollmann's NPI number?

Dr. Hollmann's National Provider Identifier is 1578533410. 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. Hollmann go to medical school?

Dr. Hollmann attended University of Missouri St Louis - School of Optometry, graduating in 1997. This comes from the CMS National Downloadable File.

CMS public data

How long has Dr. Hollmann been practicing?

Dr. Hollmann has 29 years experience. Calculated from a graduation year of 1997, reported in the CMS National Downloadable File.

CMS public data

What does Dr. Hollmann do most often?

According to Medicare billing data, Dr. Hollmann performs procedures including removal of cataract with insertion of prosthetic lens; provides treatments such as photography of the retina, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.

Medicare claims

Has Dr. Hollmann confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Dr. Hollmann. 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.