Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1164416707 Individual Practitioner Male Practitioner

Dr. Donald E Barker , MD

Surgery • Chattanooga, TN

Professional Overview & Biography Verified Profile Summary

Dr. Donald Barker, MD is a registered healthcare professional specializing in Surgery in Chattanooga, TN. Practice services are available at 979 E 3RD ST under active NPI credentials.

Frequently performed procedures and clinical services include 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, new patient outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

979 E 3rd St
Suite 300

Chattanooga, TN 374032136

Telephone 4232670466
Fax 4237570703
Associated Practice Facility / Clinic
🏢 Plaza Surgery, G.p. Facility NPI 1497750400

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
69.3% 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 (2019)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
295 166 $225.00 $69.42
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes
227 106 $322.00 $97.55
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
77 77 $626.00 $193.68
99202 New patient office or other outpatient visit, typically 20 minutes
24 24 $229.00 $69.41
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more
24 23 $135.71 $42.15

Medical Specialties & State Licenses

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License TN MD9474

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.

Surgery - Surgical Critical Care

NUCC Taxonomy Code: 2086S0102X

State License TN MD9474

A surgeon with expertise in the management of the critically ill and postoperative patient, particularly the trauma victim, who specializes in critical care medicine diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
3003660 (TN)
Commercial Insurance / Payer ID John Deere Healthcare
62165877410
Commercial Insurance / Payer ID Uhc
1740076
Commercial Insurance / Payer ID Bcbs Of Tn
3066685
Commercial Insurance / Payer ID Rr Medicare
020041405
Commercial Insurance / Payer ID Cigna
2596489 001
Commercial Insurance / Payer ID Medicaid
00458521A (GA)

Practice Associates & Co-Workers

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

40 Associated Practitioners
NPI 1013087162

Doctor of Medicine (M.D.)

NPI 1043653900

Doctor of Medicine (M.D.)

Dr. Daniel Fisher , MD

Surgery - Vascular Surgery

NPI 1053305789

Doctor of Medicine (M.D.)

Dr. Michael Carr , MD

Surgery - Pediatric Surgery

NPI 1083608707

Doctor of Medicine (M.D.)

NPI 1104810167

Doctor of Medicine (M.D.)

Dr. Alan Koffron , MD

Transplant Surgery

NPI 1124056726

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

7 Historical Events
🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) February 18, 2019

Surgery (License #MD9474 in TN)

NPI Profile Active February 11, 2015

NPI status registered as active in NPPES database

📍
Updated Practice Location February 11, 2015

Registered at 979 E 3RD ST, SUITE 300, CHATTANOOGA, TN 374032136 (Tel: 4232670466)

📍
Updated Business Mailing Address February 11, 2015

Registered at 979 E THIRD ST, STE 300, CHATTANOOGA, TN 374032187 (Tel: 4232670466)

👤
Provider Name / Credentials Updated February 11, 2015

Recorded as DONALD BARKER, M.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) February 11, 2015

Specialist (License #MD9474 in TN)

🟢
Initial NPI Registration & Enumeration September 09, 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: 1164416707
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: September 09, 2005
Last Update: February 18, 2019
Sole Proprietor: No

Mailing Address

979 E Third St, Ste 300

Chattanooga, TN 374032187

Phone: 4232670466

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.