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MICHAEL W NEWKIRK M.D.
NPI 1871650101
Family Medicine in Louisville, KY

Active since January 03, 2007PECOS Enrolled
3151 S 2ND ST, LOUISVILLE, KY 40208(502) 632-9313(888) 498-4838 Get Directions Write a Review

NPPES record last updated: February 12, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Oct 10, 2025, Mar 7, 2023, Dec 6, 2020 (3 updates tracked since 2020).

About Michael W Newkirk M.d. NPPES

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

MICHAEL W NEWKIRK M.D. (NPI 1871650101) is an individual family medicine provider in Louisville, Kentucky, licensed in Kentucky (29002) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1871650101
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameMICHAEL W NEWKIRKCredential: M.D.
Location Address3151 S 2ND STLouisville, KY 40208-1446
Mailing Address6101 Blue Lagoon Dr Ste 200Miami, FL 33126-3168 · (844) 630-0700
Phone(502) 632-9313
Fax(888) 498-4838
Sole ProprietorNo
Enumeration DateJanuary 3, 2007
Last NPPES UpdateFebruary 12, 20263 updates tracked since enumeration
NPPES CertifiedFebruary 12, 2026
✔ NPI 1871650101 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in KY · 29002
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
Also ListedGeneral PracticeTaxonomy 208D00000X · License 29002 (KY)
3151 S 2ND ST, Louisville, KY 40208
Open in Google Maps ↗

Secondary Practice Locations 2

Location 11020 Veterans Pkwy Ste 700Clarksville, IN 47129-2390 · Phone (812) 668-8144 · Fax (877) 772-5243
Location 23939 7th Street RdLouisville, KY 40216-4103 · Phone (502) 883-6800 · Fax (502) 384-2316

Other Identifiers 1

Medicaid64290026KY

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Michael W Newkirk M.d. 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 40208 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
$82.24 typical visit price
range $52.76 – $162.27
Typical copayment $20.56 (range $13.19 – $40.56)
Most-billed visit code 99203
Established Patient
$93.94 typical visit price
range $16.53 – $131.99
Typical copayment $23.48 (range $4.13 – $32.99)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. JORDAN LAFERTY MD
Internal Medicine
3151 S 2ND ST
LOUISVILLE, KY 40208
Jefferson County (502) 632-9313
CENTERWELL SENIOR PRIMARY CARE KY PSC
Internal Medicine
3151 S 2ND ST
LOUISVILLE, KY 40208
Jefferson County (502) 632-9313
DANA RENEE SINGLETARY APRN
Nurse Practitioner (Family)
3151 S 2ND ST
LOUISVILLE, KY 40208
Jefferson County (502) 632-9313
ALLISON L HILL MD
Internal Medicine
3151 S 2ND ST
LOUISVILLE, KY 40208
Jefferson County (502) 632-9313

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 Michael Newkirk's NPI number?

The NPI number for Michael Newkirk is 1871650101. It was assigned to this individual provider in the NPPES registry on January 3, 2007.

Where is Michael Newkirk located?

Michael Newkirk practices at 3151 S 2nd St, Louisville, KY 40208. The listed phone number is (502) 632-9313.

What is Michael Newkirk's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Michael Newkirk enrolled in Medicare?

Yes. Michael Newkirk is registered in the Medicare PECOS enrollment system.

What insurance does Michael Newkirk accept?

Health plans from CareSource list Michael Newkirk as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Michael Newkirk was last updated on February 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months 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.