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DR. WILLIAM T BAKER MD
NPI 1033202288
Obstetrics & Gynecology in Louisville, KY

Active since October 02, 2006PECOS Enrolled
200 E CHESTNUT ST DEPT 3R, LOUISVILLE, KY 40202(502) 629-7181(502) 629-6957 Get Directions Write a Review

NPPES record last updated: February 28, 2013. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. William T Baker Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. WILLIAM T BAKER MD (NPI 1033202288) is an individual obstetrics & gynecology provider in Louisville, Kentucky, licensed in Kentucky (21175) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1033202288
Entity TypeIndividualMale
Primary Taxonomy207V00000X
Provider Legal NameDR. WILLIAM T BAKERCredential: MD
Location Address200 E CHESTNUT ST DEPT 3RLouisville, KY 40202-1831
Mailing Address4601 Abercorne TerLouisville, KY 40241-6145 · (502) 897-3241 · Fax (502) 969-3799
Phone(502) 629-7181
Fax(502) 629-6957
Sole ProprietorNo
Enumeration DateOctober 2, 2006
Last NPPES UpdateFebruary 28, 2013
✔ NPI 1033202288 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in KY · 21175
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
200 E CHESTNUT ST DEPT 3R, Louisville, KY 40202
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Other Identifiers 13

Other000000605980KY · Anthem - Ws
Medicaid64211758KY
Medicaid100004200IN
Other50022679KY · Passport - Ws
Other103689KY · Siho - Ws
Medicare UPINC63624
Other1069145KY · Passport
Other2537857KY · Cigna - Ws
Other3698416000KY · Passport Advtg - Ws
Medicare PIN1033202288KY
Other000023035RKY · Humana - Ws
Other00533116KY · Medicare Ky - Ws
Other1033202288KY · Railroad Medicare

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. William T Baker Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 40202 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$122.77 typical visit price
range $52.76 – $162.27
Typical copayment $30.69 (range $13.19 – $40.56)
Most-billed visit code 99204
Established Patient
$66.24 typical visit price
range $16.53 – $131.99
Typical copayment $16.56 (range $4.13 – $32.99)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is William Baker's NPI number?

The NPI number for William Baker is 1033202288. It was assigned to this individual provider in the NPPES registry on October 2, 2006.

Where is William Baker located?

William Baker practices at 200 E Chestnut St Dept 3R, Louisville, KY 40202. The listed phone number is (502) 629-7181.

What is William Baker's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is William Baker enrolled in Medicare?

Yes. William Baker is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for William Baker was last updated on February 28, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.