Physician Profile

Katherine M. Niemeyer, MD

Unclaimed Profile

About Dr. Niemeyer

Katherine M. Niemeyer, MD practices ophthalmology in San Francisco, CA. Katherine is a 2018 graduate of Icahn School of Medicine at Mount Sinai. The provider's National Provider Identifier (NPI) is 1972007318.

Factual summary compiled by Guide.md from public records; not written by this provider.

Education & Training

Specialty

Ophthalmology (Primary)

Credentials & Licensing

CA · Physician and Surgeon AMedical Board of California
No. 180010CurrentExpires Jun 2028Since 2022
NPINational Provider Identifier
1972007318Issued 2018

Snapshot · verify with the 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 kind of doctor is Dr. Niemeyer?

Dr. Niemeyer is an eye doctor in San Francisco, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Ophthalmology”.

NPI registry

What is Dr. Niemeyer's address?

Dr. Niemeyer is listed at 490 Illinois St Fl 5, San Francisco, CA 94143. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Dr. Niemeyer?

The number on file is (415) 476-1152. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. Niemeyer's NPI number?

Dr. Niemeyer's National Provider Identifier is 1972007318. 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. Niemeyer train?

Dr. Niemeyer attended Icahn School of Medicine at Mount Sinai, graduating in 2018. This comes from the CMS National Downloadable File.

CMS public data

How long has Dr. Niemeyer been practicing?

Dr. Niemeyer has 8 years experience. Calculated from a graduation year of 2018, reported in the CMS National Downloadable File.

CMS public data

Has Dr. Niemeyer confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Dr. Niemeyer. If this is you, claiming it is free.

Guide.md

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