Physician Profile

William K. Rosen, M.D.

Unclaimed Profile

About Dr. Rosen

William K. Rosen, M.D. practices family medicine — geriatric medicine in Springfield, MO. William is a 1977 graduate of University of Missouri, Columbia School of Medicine. According to Medicare claims data, William cared for 284 Medicare patients across 350 services. 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, insertion of needle into vein for collection of blood sample, and established patient office or other outpatient visit with low level od decision making, if using time, 20 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

Family Medicine — Geriatric Medicine (Primary)

Credentials & Licensing

MO licenseR2A48
NPI1437240520
NPI issued09/27/2006

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 William K. Rosen specialize in?

William K. Rosen is a family doctor in Springfield, MO. That is the designation recorded for this NPI in the federal registry, where it is listed as “Family Medicine — Geriatric Medicine”.

NPI registry

Where is William K. Rosen located?

William K. Rosen is listed at 3525 S National Ave Ste 207, Springfield, MO 65807. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is William K. Rosen's phone number?

The number on file is (417) 269-9220. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is William K. Rosen's NPI number?

William K. Rosen's National Provider Identifier is 1437240520. 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 William K. Rosen train?

William K. Rosen attended University of Missouri, Columbia School of Medicine, graduating in 1977. This comes from the CMS National Downloadable File.

CMS public data

How long has William K. Rosen been practicing?

William K. Rosen has 49 years experience. Calculated from a graduation year of 1977, reported in the CMS National Downloadable File.

CMS public data

What does William K. Rosen do most often?

According to Medicare billing data, William K. Rosen performs procedures including insertion of needle into vein for collection of blood sample; provides treatments such as influenza vaccine, inactivated, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.

Medicare claims

Has William K. Rosen confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by William K. Rosen. 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.