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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

LESTER E COX MEDICAL CENTERS
NPI 1760405864
General Practice in Springfield, MO

Active since July 26, 2006
1001 E PRIMROSE ST, SPRINGFIELD, MO 65807(417) 875-3332 Get Directions Write a Review

NPPES record last updated: September 3, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 3, 2026, Jun 17, 2025, Sep 26, 2024 and 5 more (8 updates tracked since 2020).

About Lester E Cox Medical Centers NPPES

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

LESTER E COX MEDICAL CENTERS (NPI 1760405864), doing business as Ferrell-duncan Clinic, is a healthcare organization registered as a general practice in Springfield, Missouri and active in the NPI registry since July 2006. The organization maintains 4 additional practice locations and lists Brock Shamel, Vice President, as its authorized official.

NPPES Registry Identity

NPI1760405864
Entity TypeOrganization
Primary Taxonomy208D00000X
Legal Business NameLESTER E COX MEDICAL CENTERS
Location Address1001 E PRIMROSE STSpringfield, MO 65807-5155
Mailing AddressPo Box 7411626Chicago, IL 60674-5626
Phone(417) 875-3332
Organization SubpartNo
Authorized OfficialBrock ShamelVice President · (417) 875-3311
Enumeration DateJuly 26, 2006
Last NPPES UpdateSeptember 3, 20268 updates tracked since enumeration
NPPES CertifiedSeptember 3, 2026
✔ NPI 1760405864 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians
Taxonomy Code208D00000X
Definition
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee
Also ListedPathology · Anatomic Pathology & Clinical PathologyTaxonomy 207ZP0102X
1001 E PRIMROSE ST, Springfield, MO 65807
Open in Google Maps ↗

Other Names 2

Doing Business AsFerrell-duncan Clinic
Doing Business AsL E Cox Medical Centers

Secondary Practice Locations 4

Location 13801 S National Ave Ste 130Springfield, MO 65807-6162 · Phone (417) 875-3000
Location 23525 S National Ave Ste 207Springfield, MO 65807-7315 · Phone (000) 000-0000
Location 33555 S National Ave Ste 301Springfield, MO 65807-7310 · Phone (417) 875-3000
Location 41925 W Chesterfield BlvdSpringfield, MO 65807-8686 · Phone (000) 000-0000

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

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

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Lester E Cox Medical Centers is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

241

Medicare enrollment records show 241 clinicians reassign Medicare billing to Lester E Cox Medical Centers, which bills Medicare for the services they deliver. Of these, 69 practice at this address and 182 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 33

Nurse Practitioner43
Emergency Medicine25
Diagnostic Radiology23
Orthopedic Surgery18
General Surgery16
Internal Medicine16
Obstetrics/Gynecology15
Interventional Radiology10
25 other specialties75

Nearest to this location (20)

See all 241
David Anderson, MD
Urology
NPI 1477594505
1001 E PRIMROSE ST
Springfield, MO 65807
(417) 875-3381
✔ PECOS✔ Accepts MedicareSame address
Ivan Arismendi Ortiz, M.D.
Internal Medicine
NPI 1366814634
1001 E PRIMROSE ST
Springfield, MO 65807
(417) 875-3000
✔ PECOS✔ Accepts MedicareSame address
Jason Bailey
Urology
NPI 1568887255
1001 E PRIMROSE ST
Springfield, MO 65807
(417) 875-3462
✔ PECOS✔ Accepts MedicareSame address
Brittany Bain, FNP-BC
Nurse Practitioner
NPI 1073182507
1001 E PRIMROSE ST
Springfield, MO 65807
(417) 875-3000
✔ PECOS✔ Accepts MedicareSame address
Gigi Baker, MD
Internal Medicine
NPI 1184666117
1001 E PRIMROSE ST
Springfield, MO 65807
(417) 875-3000
✔ PECOS✔ Accepts MedicareSame address
Anthony Bentley, D.O.
Otolaryngology
NPI 1316919855
1001 E PRIMROSE ST
Springfield, MO 65807
(000) 000-0000
✔ PECOS✔ Accepts MedicareSame address
Stacy Blackington, AU.D.
Qualified Audiologist
NPI 1710069745
1001 E PRIMROSE ST
Springfield, MO 65807
(417) 875-3600
✔ Accepts MedicareSame address
Craig Boswell, M.D.
Interventional Radiology
NPI 1487613378
1001 E PRIMROSE ST
Springfield, MO 65807
(417) 875-3462
✔ PECOS✔ Accepts MedicareSame address
Melissa Brown, NP
Nurse Practitioner
NPI 1720574643
1001 E PRIMROSE ST
Springfield, MO 65807
(417) 875-3000
✔ PECOS✔ Accepts MedicareSame address
Benjamin Castro, MD
General Surgery
NPI 1881117018
1001 E PRIMROSE ST
Springfield, MO 65807
(000) 000-0000
✔ PECOS✔ Accepts MedicareSame address
Jack Coorts, MD
General Surgery
NPI 1457884074
1001 E PRIMROSE ST
Springfield, MO 65807
(000) 000-0000
✔ PECOS✔ Accepts MedicareSame address
John Dock, MSCCCA-A
Qualified Audiologist
NPI 1457436735
1001 E PRIMROSE ST
Springfield, MO 65807
(417) 875-3600
✔ Accepts MedicareSame address
Jose Dominguez, MD
Colorectal Surgery (Proctology)
NPI 1295773927
1001 E PRIMROSE ST
Springfield, MO 65807
(417) 875-3276
✔ PECOS✔ Accepts MedicareSame address
Samir Garcia, M.D.
Nephrology
NPI 1821108333
1001 E PRIMROSE ST
Springfield, MO 65807
(417) 875-3000
✔ PECOS✔ Accepts MedicareSame address
David Gilley, MD
Otolaryngology
NPI 1003336843
1001 E PRIMROSE ST
Springfield, MO 65807
(417) 875-3000
✔ PECOS✔ Accepts MedicareSame address
Brett Hronek, M.D.
Allergy/Immunology
NPI 1275791568
1001 E PRIMROSE ST
Springfield, MO 65807
(417) 875-3000
✔ PECOS✔ Accepts MedicareSame address
Jay Pearcy, MD
Dermatology
NPI 1558304600
1001 E PRIMROSE ST
Springfield, MO 65807
(417) 875-3000
✔ PECOS✔ Accepts MedicareSame address
Clairese Toma
Pain Management
NPI 1700290574
1001 E PRIMROSE ST
Springfield, MO 65807
(417) 269-7246
✔ PECOS✔ Accepts MedicareSame address
Michael Walters, MD, MPH
Diagnostic Radiology
NPI 1386817294
1001 E PRIMROSE ST
Springfield, MO 65807
(417) 875-3000
✔ PECOS✔ Accepts MedicareSame address
Charles Woodall, MD
Surgical Oncology
NPI 1730279506
1001 E PRIMROSE ST
Springfield, MO 65807
(417) 875-3000
✔ PECOS✔ Accepts MedicareSame address
See all 241 clinicians

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

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 Lester E Cox Medical Centers's NPI number?

The NPI number for Lester E Cox Medical Centers is 1760405864. It was assigned to this organization in the NPPES registry on July 26, 2006. The provider is doing business as Ferrell-Duncan Clinic and L E Cox Medical Centers.

Where is Lester E Cox Medical Centers located?

Lester E Cox Medical Centers is located at 1001 E Primrose St, Springfield, MO 65807. The listed phone number is (417) 875-3332.

What is Lester E Cox Medical Centers's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

Is Lester E Cox Medical Centers enrolled in Medicare?

Yes. Lester E Cox Medical Centers is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Lester E Cox Medical Centers?

According to the CMS Revalidation Reassignment List (October 2026 release), 241 clinicians in 33 Medicare specialties reassign their Medicare billing to Lester E Cox Medical Centers. A 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 the clinician's services. The largest specialties are Nurse Practitioner (43), Emergency Medicine (25) and Diagnostic Radiology (23). Of these, 69 practice at this address and 182 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Lester E Cox Medical Centers accept?

Health plans from Anthem Blue Cross and Blue Shield and Cox HealthPlans list Lester E Cox Medical Centers 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 Lester E Cox Medical Centers was last updated on September 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 58 days 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.