MR. ROBERT S BRIGGS NP
NPI 1205814738
Nurse Practitioner - Family in Chattanooga, TN

Q: What is Robert Briggs's NPI number?

The NPI number for Robert Briggs is 1205814738. It was assigned to this individual provider in the NPPES registry on January 5, 2006.

Q: What is Robert Briggs's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Q: When was this NPI record last updated?

The NPPES record for Robert Briggs was last updated on March 2, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.

Active since January 05, 2006PECOS EnrolledAccepts Medicare Assignment

975 E 3RD ST, BOX 376, CHATTANOOGA, TN 37403(423) 778-7234 Get Directions Write a Review

NPPES record last updated: March 2, 2012. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Mr. Robert S Briggs Np NPPES

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

MR. ROBERT S BRIGGS NP (NPI 1205814738) is an individual family provider in Chattanooga, Tennessee, licensed in Tennessee (135539) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS and is a graduate of Other (2003).

NPPES Registry Identity

NPI1205814738

Entity TypeIndividualMale

Primary Taxonomy363LF0000X

Provider Legal NameMR. ROBERT S BRIGGSCredential: NP

Location Address975 E 3RD ST, BOX 376Chattanooga, TN 37403-2147

Mailing Address975 E 3rd St, Box 376Chattanooga, TN 37403-2147 · (423) 778-7245

Phone(423) 778-7234

Sole ProprietorYes

Medical School CMSOtherGraduated 2003

Enumeration DateJanuary 5, 2006

Last NPPES UpdateMarch 2, 2012

✔ NPI 1205814738 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LF0000X

License✔ Licensed in TN · 135539

Also ListedRegistered NurseTaxonomy 163W00000X · License 135539 (TN)

975 E 3RD ST, Chattanooga, TN 37403

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Other Identifiers 2

Medicare UPINQ64327

Medicaid3642485TN

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Alliant Health Plans, Inc., Ambetter from Arkansas Health & Wellness, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mr. Robert S Briggs Np 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 ID2961418207

PECOS Enrollment IDI20060223000814, I20171108000565

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 Reassignments

Medicare enrollment records show Robert Briggs reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Tennessee Interventional And Imaging Associates, PLLC

Same address

Diagnostic Radiology

975 E 3RD ST, BOX 376
Chattanooga, TN 37403

Reassigned Medicare billing, Georgia enrollment
36 clinicians in this Medicare group

NPI 1043632433 (423) 778-7234

Diagnostic Imaging Consultants Inc

1.8 mi

Diagnostic Radiology

2525 DESALES AVE
Chattanooga, TN 37404

Reassigned Medicare billing, Tennessee enrollment
14 clinicians in this Medicare group

NPI 1598712085 (423) 495-4430

Memorial Health Partners Foundation, Inc

5.0 mi

Internal Medicine

5600 BRAINERD RD, SUITE 500
Chattanooga, TN 37411

Reassigned Medicare billing, Georgia and Tennessee enrollments
242 clinicians in this Medicare group

NPI 1922053545 (423) 495-6870

Dx Mso, PLLC

7.6 mi

Urgent Care

1521 GUNBARREL RD, STE 103
Chattanooga, TN 37421

Reassigned Medicare billing, Tennessee enrollment
224 clinicians in this Medicare group

NPI 1225381148 (423) 531-0911

Crossroads Urgent Care PLLC

85 mi

Family Medicine

2445 MEMORIAL BLVD
Murfreesboro, TN 37129

Reassigned Medicare billing, Tennessee enrollment
310 clinicians in this Medicare group

NPI 1366644361 (615) 864-8713

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

Areas of Expertise CMS Part B claims 16

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes 99152

This procedure involves a doctor administering a medication to reduce your consciousness during a procedure. This helps in managing discomfort and anxiety. The initial application lasts for 15 minutes and is for individuals aged 5 years or older.

237 services219 patients

Review by radiologist of ct guidance for needle placement 77012

This process involves a radiologist examining CT scan images to accurately guide a needle's placement within the body. This technique is often used for biopsies or treatments, ensuring precision and safety.

217 services200 patients

Biopsy and aspiration of bone marrow sample for diagnosis 38222

A bone marrow biopsy and aspiration is a procedure where a small amount of bone marrow is removed for testing. It involves inserting a needle into a bone, typically the hip, to collect a sample. It can help diagnose various diseases and monitor treatment effectiveness.

70 services64 patients

Aspiration of fluid from chest cavity using imaging guidance 32555

This procedure, known as a thoracentesis, involves removing fluid from the space between the lungs and chest wall, called the pleural space. It's performed under imaging guidance to ensure precision. It can help diagnose conditions or relieve symptoms like shortness of breath.

55 services51 patients

Needle biopsy of liver through skin 47000

A needle biopsy of the liver through skin is a procedure where a small tissue sample from your liver is collected using a thin needle. This is done to diagnose liver diseases or conditions. It involves inserting the needle through your skin and into your liver.

47 services47 patients

Drainage of fluid from abdominal cavity using imaging guidance 49083

This procedure involves removing excess fluid from your abdominal cavity, which can relieve discomfort. A specialist uses imaging technology to guide a thin needle into the right spot. The fluid is then drained out safely.

33 services22 patients

Fine needle aspiration biopsy using ultrasound guidance, first growth 10005

Fine needle aspiration biopsy with ultrasound guidance is a procedure where a thin needle is inserted into a growth to extract a small sample. Ultrasound helps accurately locate the growth. This sample is then analyzed to determine the nature of the growth.

29 services29 patients

Core needle biopsy of lung or center cavity of chest (mediastinum), accessed through skin 32408

A core needle biopsy of the lung or mediastinum is a procedure where a small sample of tissue is collected using a needle inserted through the skin. This helps in diagnosing lung conditions or diseases in the chest's central cavity. It's a safe and minimally invasive process.

21 services20 patients

Limited or follow-up ct scan 76380

A limited or follow-up CT scan is a procedure where a specialized X-ray machine takes multiple images of your body from different angles. This scan focuses on a specific area and helps doctors track progress or changes after treatment or over time. It's non-invasive and usually quick.

17 services17 patients

Needle biopsy or removal of surface lymph nodes 38505

A needle biopsy or removal of surface lymph nodes is a procedure where a small needle is inserted into a lymph node to collect a tissue sample. This sample is then examined under a microscope to check for diseases such as cancer. The procedure is usually quick and minimally invasive.

16 services15 patients

Drainage of fluid from chest cavity with insertion of indwelling tube using imaging guidance 32557

This procedure involves removing fluid from your chest cavity, which is the space around your lungs. A small tube is inserted, under image guidance, to drain the fluid. This tube stays in place to prevent fluid buildup, aiding in your breathing and comfort.

14 services13 patients

Drainage of fluid collection of abdominal cavity by tube using imaging guidance 49406

This procedure involves the removal of excess fluid from the abdominal cavity using a tube. Imaging guidance, such as ultrasound or CT scan, is used to accurately place the tube and ensure the fluid is safely drained. This can help relieve discomfort and pressure.

14 services12 patients

Fine needle aspiration biopsy of growth using ct guidance, first growth 10009

A fine needle aspiration biopsy with CT guidance is a procedure where a thin needle is used to collect cells from a growth. The CT scan helps accurately locate the growth for the biopsy. It's a safe and efficient way to test the growth for any abnormalities.

12 services12 patients

Needle biopsy of kidney 50200

A needle biopsy of the kidney is a medical procedure where a small sample of kidney tissue is removed using a special needle. This is done to examine the tissue under a microscope for any abnormalities. It helps in diagnosing potential kidney conditions.

12 services11 patients

Aspiration of abscess, blood, or cyst 10160

Aspiration is a procedure where a needle is carefully inserted into an area of abnormal growth or swelling (like an abscess, blood clot, or cyst) to remove fluid. This helps in reducing pain, facilitating healing, and testing the fluid if needed.

11 services11 patients

Needle biopsy of muscle 20206

A needle biopsy of muscle is a procedure where a small sample of muscle tissue is collected using a needle. This sample is then examined under a microscope to identify any abnormalities or diseases. The process is generally quick and minimally invasive.

11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37403 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

$81.53 typical visit price

range $52.64 – $160.89

Typical copayment $20.38 (range $13.16 – $40.22)

Most-billed visit code 99203

Established Patient

$93.60 typical visit price

range $16.72 – $131.41

Typical copayment $23.40 (range $4.18 – $32.85)

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.

MEGAN A SPEARS CRNA

Nurse Anesthetist, Certified Registered

975 E 3RD ST
CHATTANOOGA, TN 37403

Hamilton County (423) 602-8400

TENNESSEE CANCER SPECIALISTS, PLLC

Internal Medicine (Hematology & Oncology)

975 E 3RD ST, ERLINGER MEDICAL CENTER
CHATTANOOGA, TN 37403

Hamilton County (423) 778-7977

DAVID SHVED D.O.

Hospitalist

975 E 3RD ST
CHATTANOOGA, TN 37403

Hamilton County (423) 778-5179

JASON DEDEKER MD

Psychiatry & Neurology (Psychiatry)

975 E 3RD ST
CHATTANOOGA, TN 37403

Hamilton County (423) 778-7000

WILLIAM MICHAEL BRITT JR.

Internal Medicine

975 E 3RD ST
CHATTANOOGA, TN 37403

Hamilton County (423) 778-3894

MR. EDWARD BRIAN HALLOCK CRNA

Nurse Anesthetist, Certified Registered

975 E 3RD ST
CHATTANOOGA, TN 37403

Hamilton County (423) 602-8400

MRS. DEBORAH K WESTBROOK L.C.S.W.

Social Worker (Clinical)

975 E 3RD ST
CHATTANOOGA, TN 37403

Hamilton County (423) 778-7654

BRETT ESCARZA M.D.

Anesthesiology

975 E 3RD ST
CHATTANOOGA, TN 37403

Hamilton County (423) 602-8400

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 Briggs's NPI number?

The NPI number for Robert Briggs is 1205814738. It was assigned to this individual provider in the NPPES registry on January 5, 2006.

Where is Robert Briggs located?

Robert Briggs practices at 975 E 3rd St Box 376, Chattanooga, TN 37403. The listed phone number is (423) 778-7234.

What is Robert Briggs's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Robert Briggs enrolled in Medicare?

Yes. Robert Briggs 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.

Which organizations bill Medicare for Robert Briggs's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Robert Briggs reassigns Medicare benefits to 5 organizations: Tennessee Interventional And Imaging Associates, PLLC (Chattanooga, TN), Diagnostic Imaging Consultants Inc (Chattanooga, TN), Memorial Health Partners Foundation, Inc (Chattanooga, TN), Dx Mso, PLLC (Chattanooga, TN) and Crossroads Urgent Care PLLC (Murfreesboro, TN). Each 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 Robert Briggs's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Robert Briggs accept?

Health plans from Alliant Health Plans, Inc., Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter of Alabama and Ambetter of North Carolina and 4 other insurers list Robert Briggs 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 Briggs was last updated on March 2, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.