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Physician Profile

Jan Z. Ciejka, MD

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At a glance

About Dr. Ciejka

Jan Z. Ciejka, MD practices rheumatology in Wausau, WI. Medicare claims data shows Jan provided 59 services to 59 patients. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more. The provider's National Provider Identifier (NPI) is 1124015557.

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

Specialty

Rheumatology (Primary)

Credentials & Licensing

MI licenceAs reported to the NPI registry
No. 4301075501As reported
NPINational Provider Identifier
1124015557Issued 2005

As reported to the NPI registry ↗

Medicare information

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. Ciejka specialize in?

Dr. Ciejka is a rheumatologist in Wausau, WI. That is the designation recorded for this NPI in the federal registry, where it is listed as “Rheumatology”.

NPI registry

Where is Dr. Ciejka located?

Dr. Ciejka is listed at 2720 Plaza Dr Ste 1400A, Wausau, WI 54401. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Dr. Ciejka's phone number?

The number on file is (715) 847-0426. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Dr. Ciejka?

Dr. Ciejka's National Provider Identifier is 1124015557. 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

How much experience does Dr. Ciejka have?

Dr. Ciejka has 21+ years experience. Registered with an NPI since 2005. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

What does Dr. Ciejka do most often?

According to Medicare billing data, Dr. Ciejka the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.

Medicare claims

Is Dr. Ciejka's profile verified?

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

Guide.md

Guide.md listings do not constitute medical advice or an endorsement.

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