DR. ROBERT S FIELDS M.D.
NPI 1700984093
Radiology - Therapeutic Radiology in Baton Rouge, LA

Active since September 20, 2006PECOS EnrolledAccepts Medicare Assignment
4950 ESSEN LANE, BATON ROUGE, LA 70809(225) 767-0847(225) 766-1417 Get Directions Write a Review

NPPES record last updated: December 21, 2009. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Robert S Fields M.d. NPPES

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

DR. ROBERT S FIELDS M.D. (NPI 1700984093) is an individual therapeutic radiology provider in Baton Rouge, Louisiana, licensed in Louisiana (06827R) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1975).

NPPES Registry Identity

NPI1700984093
Entity TypeIndividualMale
Primary Taxonomy2085R0203X
Provider Legal NameDR. ROBERT S FIELDSCredential: M.D.
Location Address4950 ESSEN LANEBaton Rouge, LA 70809-3482
Mailing Address4950 Essen LaneBaton Rouge, LA 70809-3482 · (225) 215-1311 · Fax (225) 215-1380
Fax(225) 766-1417
Sole ProprietorNo
Medical School CMSOtherGraduated 1975
Enumeration DateSeptember 20, 2006
Last NPPES UpdateDecember 21, 2009
NPI 1700984093 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyRadiology · Therapeutic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0203X
License Licensed in LA · 06827R
Definition
Therapeutic Radiology certificate name was changed to Radiation Oncology. Use Radiation Oncology.
Also ListedRadiology · Radiation OncologyTaxonomy 2085R0001X · License 06827R (LA)
4950 ESSEN LANE, Baton Rouge, LA 70809

Other Identifiers 3

Medicaid1353507LA
Medicare PIN505467290LA
Medicare UPINB62472LA

Accepted 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. Robert S Fields 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 ID7517029218
PECOS Enrollment IDI20081215000019
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.

Other Providers at the Same Location NPPES 13

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

Internal Medicine (Hematology & Oncology)
4950 ESSEN LANE
BATON ROUGE, LA 70809
Radiology (Radiation Oncology)
4950 ESSEN LANE
BATON ROUGE, LA 70809
Clinical Medical Laboratory
4950 ESSEN LANE
BATON ROUGE, LA 70809
Internal Medicine (Hematology & Oncology)
4950 ESSEN LANE
BATON ROUGE, LA 70809
Radiology (Therapeutic Radiology)
4950 ESSEN LANE
BATON ROUGE, LA 70809
Dermatology (MOHS-Micrographic Surgery)
4950 ESSEN LANE, SUITE 301
BATON ROUGE, LA 70809
Radiology (Radiation Oncology)
4950 ESSEN LANE
BATON ROUGE, LA 70809
Radiology (Radiation Oncology)
4950 ESSEN LANE
BATON ROUGE, LA 70809

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 Robert Fields's NPI number?

The NPI number for Robert Fields is 1700984093. It was assigned to this individual provider in the NPPES registry on September 20, 2006.

Where is Robert Fields located?

Robert Fields practices at 4950 Essen Lane, Baton Rouge, LA 70809. The listed phone number is (225) 767-0847.

What is Robert Fields's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Therapeutic Radiology, with taxonomy code 2085R0203X.

Is Robert Fields enrolled in Medicare?

Yes. Robert Fields 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 Robert Fields accept?

Health plans from Blue Cross and Blue Shield of Louisiana, HMO Louisiana and UnitedHealthcare list Robert Fields 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 Robert Fields was last updated on December 21, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.