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ZACHARY LETT
NPI 1730883117
Internal Medicine in Lexington, KY

Active since March 29, 2023PECOS Enrolled
900 S LIMESTONE, CTW 304, LEXINGTON, KY 40536(859) 323-2834 Get Directions Write a Review

NPPES record last updated: July 9, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jul 9, 2026, Mar 29, 2023 (2 updates tracked since 2023).

About Zachary Lett NPPES

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

ZACHARY LETT (NPI 1730883117) is an individual internal medicine provider in Lexington, Kentucky, licensed in Indiana (01099274A) and active in the NPI registry since March 2023. He is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1730883117
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameZACHARY LETT
Location Address900 S LIMESTONE, CTW 304Lexington, KY 40536-0293
Mailing Address900 S Limestone Ctw 304Lexington, KY 40536-0293 · (859) 323-2834
Phone(859) 323-2834
Sole ProprietorNo
Enumeration DateMarch 29, 2023
Last NPPES UpdateJuly 9, 20262 updates tracked since enumeration
NPPES CertifiedJuly 9, 2026
✔ NPI 1730883117 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in IN · 01099274A
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
900 S LIMESTONE, Lexington, KY 40536
Open in Google Maps ↗

Secondary Practice Locations 2

Location 12001 W 86th StIndianapolis, IN 46260-1902 · Phone (317) 338-2345
Location 28050 Township Line RdIndianapolis, IN 46260-2478 · Phone (317) 415-8500

Accepted Insurance

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Zachary Lett 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 Zachary Lett reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

St Vincent Physician Services Hospital And Health Care Center
158 mi
Family Medicine
2001 W 86TH ST
Indianapolis, IN 46260
  • Reassigned Medicare billing, Indiana enrollment
  • 510 clinicians in this Medicare group
NPI 1669422234 (317) 338-2273

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 40536 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
$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 20

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

WYCLIFFE OPII
Internal Medicine
900 S LIMESTONE, 304B CHARLES T. WETHINGTON BUILDING
LEXINGTON, KY 40536
Fayette County (859) 323-9918
BRADY MOORE
Physician Assistant
900 S LIMESTONE
LEXINGTON, KY 40536
Fayette County (859) 323-1100
REECE DICKEN
Student in an Organized Health Care Education/Training Program
900 S LIMESTONE
LEXINGTON, KY 40536
Fayette County (270) 404-0781
ABIGAIL ROSE HASLINGER MD
Student in an Organized Health Care Education/Training Program
900 S LIMESTONE, CTW 304
LEXINGTON, KY 40536
Fayette County (859) 323-2834
CHLOE ELAINE POWER
Student in an Organized Health Care Education/Training Program
900 S LIMESTONE, CTW 304
LEXINGTON, KY 40536
Fayette County (859) 323-2834
MCKENZIE CHASE ELLINGSWORTH
Specialist/Technologist (Athletic Trainer)
900 S LIMESTONE
LEXINGTON, KY 40536
Fayette County (859) 323-1100
DR. DALTON CHASE MCCOWN
Student in an Organized Health Care Education/Training Program
900 S LIMESTONE, CTW 304
LEXINGTON, KY 40536
Fayette County (859) 323-2834
DR. BLAKE FREDERICKSEN DO
Student in an Organized Health Care Education/Training Program
900 S LIMESTONE, CTW 304
LEXINGTON, KY 40536
Fayette County (859) 323-2834

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 Zachary Lett's NPI number?

The NPI number for Zachary Lett is 1730883117. It was assigned to this individual provider in the NPPES registry on March 29, 2023.

Where is Zachary Lett located?

Zachary Lett practices at 900 S Limestone Ctw 304, Lexington, KY 40536. The listed phone number is (859) 323-2834.

What is Zachary Lett's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Zachary Lett enrolled in Medicare?

Yes. Zachary Lett is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Zachary Lett's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Zachary Lett reassigns Medicare benefits to St Vincent Physician Services Hospital And Health Care Center (Indianapolis, IN). 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 Zachary Lett's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Zachary Lett accept?

Health plans from CareSource list Zachary Lett 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 Zachary Lett was last updated on July 9, 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.