DR. THOMAS ANTHONY BAKER (M.D.) – Internal Medicine Physician, NPI 1679744221

Internal Medicine Physician

DR. THOMAS ANTHONY BAKER (M.D.) is a healthcare provider. based in Columbia, Missouri. specializing in Internal Medicine Physician. They hold the professional credentials M.D.. They hold a License No. 105841 (MO). The NPI Number for DR. THOMAS ANTHONY BAKER (M.D.) is 1679744221

Main info

Male

Name

DR. THOMAS ANTHONY BAKER (M.D.)

NPI

1679744221

Phone

(573) 442-0810

Address

611 WEST BROADWAY

Enumeration Date

21 March 2008

Last Update Date

11 November 2021

Data current as of

20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology

Experience60

Completeness75

Years active:18State licenses:1Digital endpointsOther names

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Provider Addresses for DR. THOMAS ANTHONY BAKER (M.D.)

611, West Broadway, Columbia, Banker's Hill, San Diego, San Diego County, California, 92101, United States
COLUMBIA, MO 65203
Phone: (573) 442-0810
Type: Mailing
115 S JACKSON ST
PITTSFIELD, IL 623631923
Phone: (573) 673-6919
Type: Mailing
2268 E MORTON AVE
JACKSONVILLE, IL 626506204
Phone: (217) 245-1481
Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

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Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 65203)

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Reviews

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Frequently asked questions

What number should I use to identify DR. THOMAS ANTHONY BAKER (M.D.) for billing?

Administrative and clinical systems typically use NPI 1679744221 for DR. THOMAS ANTHONY BAKER (M.D.).

Should I treat DR. THOMAS ANTHONY BAKER (M.D.) as an active provider?

Patients and plans typically see DR. THOMAS ANTHONY BAKER (M.D.) as active in the national extract.

Which specialty label fits DR. THOMAS ANTHONY BAKER (M.D.)?

NPPES ties DR. THOMAS ANTHONY BAKER (M.D.) to Internal Medicine Physician in the taxonomy section. Clinical services aligned with this taxonomy classification.

Can patients visit DR. THOMAS ANTHONY BAKER (M.D.) in Columbia, Missouri?

For routing, start with Columbia, Missouri for DR. THOMAS ANTHONY BAKER (M.D.), then verify phone and hours locally.

Who maintains DR. THOMAS ANTHONY BAKER (M.D.)'s record?

Providers certify NPPES data; CMS hosts the public file you are viewing.