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MACKENZIE HUMPHREY PREWITT MD
NPI 1912586314
Surgery in Danville, KY

Active since April 05, 2021PECOS Enrolled
PO BOX 990, DANVILLE, KY 40423(859) 239-2222 Get Directions Write a Review

NPPES record last updated: July 23, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 23, 2026, Apr 5, 2021 (2 updates tracked since 2021).

About Mackenzie Humphrey Prewitt Md NPPES

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

MACKENZIE HUMPHREY PREWITT MD (NPI 1912586314) is an individual surgery provider in Danville, Kentucky, licensed in Kentucky (62198) and active in the NPI registry since April 2021. She is enrolled in Medicare PECOS and maintains a secondary practice location in Lexington.

NPPES Registry Identity

NPI1912586314
Entity TypeIndividualFemale
Primary Taxonomy208600000X
Provider Legal NameMACKENZIE HUMPHREY PREWITTCredential: MD
Location AddressPO BOX 990Danville, KY 40423-0990
Mailing Address800 Rose St Ste Mn275Lexington, KY 40536-7001 · (859) 323-6162 · Fax (859) 257-8934
Phone(859) 239-2222
Sole ProprietorNo
Enumeration DateApril 5, 2021
Last NPPES UpdateJuly 23, 20262 updates tracked since enumeration
NPPES CertifiedJuly 23, 2026
✔ NPI 1912586314 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License✔ Licensed in KY · 62198
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
PO BOX 990, Danville, KY 40423
Open in Google Maps ↗

Secondary Practice Location 1

Location 1800 Rose St Ste Mn275Lexington, KY 40536-7001 · Phone (859) 323-6162 · Fax (859) 257-8934

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mackenzie Humphrey Prewitt 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.

Medicare Billing Reassignment

Medicare enrollment records show Mackenzie Prewitt reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Ephraim Mcdowell Health Resource, Inc
2.6 mi
Otolaryngology
1250 BEN ALI DR
Danville, KY 40422
  • Reassigned Medicare billing, Kentucky enrollment
  • 247 clinicians in this Medicare group
NPI 1750815379 (859) 236-0903

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 40423 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
$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 Mackenzie Prewitt's NPI number?

The NPI number for Mackenzie Prewitt is 1912586314. It was assigned to this individual provider in the NPPES registry on April 5, 2021.

Where is Mackenzie Prewitt located?

Mackenzie Prewitt practices at PO Box 990, Danville, KY 40423. The listed phone number is (859) 239-2222.

What is Mackenzie Prewitt's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Mackenzie Prewitt enrolled in Medicare?

Yes. Mackenzie Prewitt is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Mackenzie Prewitt's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mackenzie Prewitt reassigns Medicare benefits to Ephraim Mcdowell Health Resource, Inc (Danville, KY). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Mackenzie Prewitt's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Mackenzie Prewitt accept?

Health plans from Anthem Blue Cross and Blue Shield list Mackenzie Prewitt 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 Mackenzie Prewitt was last updated on July 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.