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Physician Profile

Ann R. Koval, M.D.

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At a glance

About Dr. Koval

Based in Westerville, OH, Ann R. Koval, M.D. is listed in the NPI registry under internal medicine. Medicare claims data shows Ann provided 3,748 services to 1,782 patients. The services billed most often include low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml, insertion of needle into vein for collection of blood sample, and complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count. NPI 1427035633 identifies this record in the national registry.

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

Specialty

Internal Medicine (Primary)

Credentials & Licensing

OH licenceAs reported to the NPI registry
No. 35-05-9244As reported
NPINational Provider Identifier
1427035633Issued 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 Ann R. Koval specialize in?

Ann R. Koval is an internist in Westerville, OH. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.

NPI registry

Where is Ann R. Koval located?

Ann R. Koval is listed at 625 Africa Rd Ste 340, Westerville, OH 43082. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Ann R. Koval's phone number?

The number on file is (614) 901-2273. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Ann R. Koval?

Ann R. Koval's National Provider Identifier is 1427035633. 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 Ann R. Koval have?

Ann R. Koval 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 Ann R. Koval do most often?

According to Medicare billing data, Ann R. Koval performs procedures including insertion of needle into vein for collection of blood sample, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.

Medicare claims

Is Ann R. Koval's profile verified?

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

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