Deactivated NPI 1568456069 Deactivated / Inactive NPI Male Practitioner

Dr. Robert M Barnett , MD

Surgery • Chattanooga, TN

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Notice of NPI Deactivation & Inactive Practice Status

According to official public domain records published by CMS (Centers for Medicare & Medicaid Services) in the National Provider Identifier (NPPES) Registry, Dr. Robert Barnett has officially deactivated this NPI record and ceased active healthcare practice.

Registration / Start Date September 12, 2005

NPI Deactivation Date June 05, 2025

Total Practice Duration ~20 Years of Practice (2005 – 2025)

Professional Overview & Biography Verified Profile Summary

Dr. Robert Barnett, MD was a registered Surgery practicing in Chattanooga, TN. Throughout an active medical career spanning 20 years, Dr. Barnett provided care at the practice location at 721 GLENWOOD DR until profile deactivation on 2025-06-05.

Historical Medicare Part B clinical services included removal of skin and tissue, 20.0 sq cm or less, subsequent hospital care with moderate levelof medical decision making, if using time, at least, initial hospital care with moderate level of medical decision making, if using time, at least. Public procedure reimbursement records and service volume details are provided below for historical transparency.

Practice Location & Contact Primary Location

Practice Address

721 Glenwood Dr
Suite W460

Chattanooga, TN 374041106

Telephone 4234952600

Fax 4234952604

Associated Practice Facility / Clinic

🏢 Robert M. Barnett, Iii, Md Facility NPI 1609946748

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Chattanooga, TN

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 29.7 Yrs

State Avg: 26.3 Yrs

Regional Practice Density

38 Specialists

Practicing in Chattanooga, TN (682 Statewide)

Telehealth Adoption Rate

2.6% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

70.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2020)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
11042 Removal of skin and tissue, 20.0 sq cm or less	101	29	$488.00	$54.34
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	71	18	$167.00	$67.44
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	23	21	$383.00	$180.99

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
11042 Removal of skin and tissue, 20.0 sq cm or less	366	66	$488.00	$56.66
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	169	57	$167.00	$69.66
11045 Removal of skin and tissue, each additional 20.0 sq cm or less	114	17	$144.00	$25.20
99213 Established patient office or other outpatient visit, typically 15 minutes	61	38	$111.00	$48.30
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	55	51	$383.00	$193.66
11043 Removal of muscle and/or tissue, 20.0 sq cm or less	44	19	$876.00	$147.80
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	29	22	$246.00	$96.66
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	23	23	$287.00	$123.20
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	21	19	$312.00	$130.86
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	20	19	$87.00	$24.37

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
11042 Removal of skin and tissue, 20.0 sq cm or less	560	75	$488.00	$50.86
11045 Removal of skin and tissue, each additional 20.0 sq cm or less	277	24	$144.00	$24.15
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	184	52	$167.00	$67.04
11043 Removal of muscle and/or tissue, 20.0 sq cm or less	122	34	$876.00	$136.28
99183 Management and supervision of oxygen chamber therapy per session	114	21	$733.00	$101.04
15271 Application of skin substitute graft to wound of trunk, arms, or legs, 25.0 sq cm or less of wound 100.0 sq cm or less	86	18	$512.00	$74.86
99213 Established patient office or other outpatient visit, typically 15 minutes	76	42	$111.00	$47.24
11046 Removal of muscle and/or tissue, each additional 20.0 sq cm or less	51	12	$359.00	$51.19
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	50	46	$383.00	$186.78
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	44	31	$246.00	$95.95
11044 Removal of bone, 20.0 sq cm or less	38	17	$1075.00	$206.33
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	22	22	$312.00	$125.30
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	20	20	$287.00	$118.48
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	16	16	$387.00	$154.54
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	16	14	$87.00	$23.35
99231 Follow-up hospital inpatient care per day, typically 15 minutes	15	11	$122.00	$36.17
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	12	12	$161.00	$72.33

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
11042 Removal of skin and tissue, 20.0 sq cm or less	393	86	$488.00	$57.00
11045 Removal of skin and tissue, each additional 20.0 sq cm or less	206	23	$144.00	$24.68
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	157	38	$167.00	$68.56
99183 Management and supervision of oxygen chamber therapy per session	89	18	$733.00	$103.94
99213 Established patient office or other outpatient visit, typically 15 minutes	88	45	$111.00	$48.29
11043 Removal of muscle and/or tissue, 20.0 sq cm or less	70	28	$876.00	$143.82
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	51	36	$87.00	$24.07
99231 Follow-up hospital inpatient care per day, typically 15 minutes	40	16	$122.00	$37.17
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	39	31	$312.00	$124.46
11044 Removal of bone, 20.0 sq cm or less	33	16	$1075.00	$217.17
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	31	18	$246.00	$98.97
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	29	29	$383.00	$189.37
15271 Application of skin substitute graft to wound of trunk, arms, or legs, 25.0 sq cm or less of wound 100.0 sq cm or less	28	12	$512.00	$77.21
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	26	26	$287.00	$122.46
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	21	21	$387.00	$159.28
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	13	12	$161.00	$74.53
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	12	12	$287.00	$142.63
47563 Removal of gallbladder with x-ray study of bile ducts using an endoscope	11	11	$3667.00	$541.29

Medical Specialties & State Licenses

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License TN 9989

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

10 Associated Practitioners

Dr. Donald Mackler , MD

Internal Medicine - Gastroenterology

NPI 1013983188

Doctor of Medicine (M.D.)

Dr. Hytham Kadrie , MD

Psychiatry & Neurology - Neurology

NPI 1063449486

Doctor of Medicine (M.D.)

Dr. Charles Portera , MD

Obstetrics & Gynecology - Gynecologic Oncology

NPI 1154311843

Doctor of Medicine (M.D.)

Stacy Park , FNP

Nurse Practitioner - Family

NPI 1205012234

Family Nurse Practitioner

Dr. Charles Hughes , MD

Psychiatry & Neurology - Neurology

NPI 1528368297

Doctor of Medicine (M.D.)

Dr. Walter Rose , MD

Specialist

NPI 1689668121

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

7 Historical Events

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NPI Profile Deactivated June 05, 2025

Record deactivated on June 05, 2025

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NPI Profile Active May 22, 2008

NPI status registered as active in NPPES database

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Updated Practice Location May 22, 2008

Registered at 721 GLENWOOD DR, SUITE W460, CHATTANOOGA, TN 374041106 (Tel: 4234952600)

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Updated Business Mailing Address May 22, 2008

Registered at 721 GLENWOOD DR, SUITE W460, CHATTANOOGA, TN 374041106 (Tel: 4234952600)

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Provider Name / Credentials Updated May 22, 2008

Recorded as ROBERT BARNETT, M.D.

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Medical Taxonomy / Specialty Registered (Primary Specialty) May 22, 2008

Surgery (License #9989 in TN)

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Initial NPI Registration & Enumeration September 12, 2005

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1568456069

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: September 12, 2005

Last Update: May 22, 2008

Deactivation Date: June 05, 2025

Update or Correct Profile

Mailing Address

721 Glenwood Dr, Suite W460

Chattanooga, TN 374041106

Phone: 4234952600

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.