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DR. DARREN WAYNE BAREFIELD M.D.
NPI 1417977836
Internal Medicine - Nephrology in Baton Rouge, LA

Active since July 20, 2006PECOS EnrolledAccepts Medicare Assignment
87.37/100
CMS Quality Rating
7414 SUMRALL DR, BATON ROUGE, LA 70812(225) 355-9786 Get Directions Write a Review

NPPES record last updated: December 2, 2008. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Darren Wayne Barefield M.d. NPPES

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

DR. DARREN WAYNE BAREFIELD M.D. (NPI 1417977836) is an individual nephrology provider in Baton Rouge, Louisiana, licensed in Louisiana (MD.021077) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Our Lady Of The Lake Regional Medical Center, and is a graduate of Louisiana State University School Of Medicine In Shreveport (1990).

NPPES Registry Identity

NPI1417977836
Entity TypeIndividualMale
Primary Taxonomy207RN0300X
Provider Legal NameDR. DARREN WAYNE BAREFIELDCredential: M.D.
Location Address7414 SUMRALL DRBaton Rouge, LA 70812-1240
Mailing Address7414 Sumrall DrBaton Rouge, LA 70812-1240
Phone(225) 355-9786
Sole ProprietorNo
Medical School CMSLouisiana State University School Of Medicine In ShreveportGraduated 1990
Enumeration DateJuly 20, 2006
Last NPPES UpdateDecember 2, 2008
✔ NPI 1417977836 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
License✔ Licensed in LA · MD.021077
Definition
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.
7414 SUMRALL DR, Baton Rouge, LA 70812
Open in Google Maps ↗

Other Identifiers 5

Medicare UPING46028
Medicare ID-Type Unspecified54371
Medicaid1674028LA
Medicare PIN5Y371DD21
Other20367LA · Cds

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include HMO Louisiana, UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Darren Wayne Barefield M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7517061377
PECOS Enrollment IDI20070404000025
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.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Our Lady Of The Lake Regional Medical Center

Acute Care Hospitals · Baton Rouge, LA
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number190064
Location5000 Hennessy BlvdBaton Rouge, LA 70808 · E. Baton Rouge County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 70812 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
$124.60 typical visit price
range $53.43 – $164.73
Typical copayment $31.15 (range $13.35 – $41.18)
Most-billed visit code 99204
Established Patient
$95.09 typical visit price
range $16.64 – $133.62
Typical copayment $23.77 (range $4.16 – $33.40)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

87.37/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality69.52
Promoting Interoperability100
Improvement Activities40
Cost55.04

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.

THILEASEA GAUTHIER
Occupational Therapist
7414 SUMRALL DR
BATON ROUGE, LA 70812
East Baton Rouge Parish (225) 767-2034
GREATER BATON ROUGE DIALYSIS CENTER LLC
Clinic/Center (End-Stage Renal Disease (ESRD) Treatment)
7414 SUMRALL DR
BATON ROUGE, LA 70812
East Baton Rouge Parish (225) 355-6549
DR. CHANDRA M KATTA M.D.
Psychiatry & Neurology (Addiction Medicine)
7414 SUMRALL DR, SUITE C
BATON ROUGE, LA 70812
East Baton Rouge Parish (225) 448-2937
LOUISIANA GUEST HOUSE LLC
Skilled Nursing Facility
7414 SUMRALL DR
BATON ROUGE, LA 70812
East Baton Rouge Parish (225) 356-0644

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 Darren Barefield's NPI number?

The NPI number for Darren Barefield is 1417977836. It was assigned to this individual provider in the NPPES registry on July 20, 2006.

Where is Darren Barefield located?

Darren Barefield practices at 7414 Sumrall Dr, Baton Rouge, LA 70812. The listed phone number is (225) 355-9786.

What is Darren Barefield's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Is Darren Barefield enrolled in Medicare?

Yes. Darren Barefield is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Darren Barefield accept?

Health plans from HMO Louisiana and UnitedHealthcare list Darren Barefield 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.

Is Darren Barefield affiliated with any hospitals?

According to CMS data, Darren Barefield is affiliated with Our Lady Of The Lake Regional Medical Center.

When was this NPI record last updated?

The NPPES record for Darren Barefield was last updated on December 2, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.