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Thoracic Surgery (Cardiothoracic Vascular Surgery)s in Chattanooga, TN

Browse 15 Thoracic Surgery (Cardiothoracic Vascular Surgery) providers listed in NPPES with a practice address in Chattanooga, Tennessee.

15 Healthcare Providers

How Chattanooga compares with the U.S.

Chattanooga has 8.1 clinicians in Thoracic Surgery (Cardiothoracic Vascular Surgery) per 100,000 residents, 4.3 times the U.S. rate of 1.9.

That is 15 active clinicians in Thoracic Surgery (Cardiothoracic Vascular Surgery) with a practice address in Chattanooga, for a population of 185,783.

The Tennessee rate is 1.9 per 100,000 residents.

What these numbers mean

Clinicians per 100,000 residents compares places of different sizes. We count active clinicians who list a practice address in the area in the federal NPI registry (NPPES) and divide by the number of people who live there, according to the U.S. Census Bureau. The U.S. rate is the same calculation for the whole country.

A higher number does not mean it is easier to get an appointment, that wait times are shorter, or that care is better. It also does not show how many clinicians are accepting new patients or which insurance plans they take. A lower number does not by itself mean there is a shortage.

City counts use the city name in each clinician's practice address. That postal city can cover a larger or smaller area than the city limits the Census Bureau uses for population, and many clinicians list only one address even if they work in several places. Cities with hospitals or large medical centers often list more specialists than the number of residents alone would suggest, because patients also come from nearby areas.

92% of clinicians in Thoracic Surgery (Cardiothoracic Vascular Surgery) in Chattanooga listed in the CMS Medicare file (11 of 12) accept Medicare assignment. That is lower than the Tennessee share of 98%.

What is Medicare assignment?

A clinician who accepts Medicare assignment agrees to take the Medicare-approved amount as full payment for services that Original Medicare covers. You usually still pay your deductible and coinsurance. This comes from the CMS Doctors and Clinicians file and applies to Original Medicare only. Medicare Advantage plans have their own provider networks. It does not show whether a clinician is taking new patients.

Some clinicians are listed as "may accept assignment," which means they can decide case by case. Clinicians without an assignment flag, or who are not in the CMS file, are not counted as accepting assignment. That does not mean they refuse Medicare. Ask the office before your visit.

None of the 12 clinicians in Thoracic Surgery (Cardiothoracic Vascular Surgery) in Chattanooga listed in the CMS Medicare file have a CMS telehealth indicator. Some may still offer telehealth; ask the office.

About the telehealth indicator

The telehealth indicator comes from CMS. It marks clinicians whose recent paid Medicare claims include services delivered by telehealth. It means a clinician has provided some services by telehealth, not that every visit can be done online. A clinician without the indicator may still offer telehealth, for example to patients who are not on Medicare. Ask the office which visits can be done by video or phone.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Medicare assignment and telehealth indicators: CMS Doctors and Clinicians National Downloadable File. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).

Thoracic Surgery (Cardiothoracic Vascular Surgery) Medicare (PECOS) Enrollment & Ordering Eligibility

Medicare enrollment and order/referring eligibility listed by CMS for Thoracic Surgery (Cardiothoracic Vascular Surgery) practitioners in Chattanooga, TN

Source: CMS PECOS
PECOS Enrolled Specialists 14 In Chattanooga, TN
Part B Lab & Imaging Eligible 14 Diagnostic Referrals
DME Ordering Eligible 14 Durable Medical Equipment
Home Health Agency Referrals 14 HHA Ordering Eligible
Showing 1โ€“15 of 15 providers
With recent CMS data first, then Aโ€“Z

Dr. Mark R. Bonnell , MD

Thoracic Surgery (Cardiothoracic Vascular Surgery)

Active NPI Status
2205 Mccallie Ave, Chattanooga, TN 374043230
Phone: 4236982435
NPI Identifier 1215123450
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Dr. Wilson Monroe Clements , MD

Thoracic Surgery (Cardiothoracic Vascular Surgery)

Active NPI Status Accepts Medicare Assignment
2108 E 3rd St, Suite 300, Chattanooga, TN 374042600
Phone: 4236245200
NPI Identifier 1154418150
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Dr. John Michael Craig , MD

Thoracic Surgery (Cardiothoracic Vascular Surgery)

Active NPI Status Accepts Medicare Assignment
2501 Citico Ave, Chattanooga, TN 374041127
Phone: 4236972000
NPI Identifier 1245459403
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Dr. James Robert Headrick , MD

Thoracic Surgery (Cardiothoracic Vascular Surgery)

Active NPI Status Accepts Medicare Assignment
605 Glenwood Drive, Suite 105, Chi Memorial Thoracic Oncology Associates, Chattanooga, TN 37404
Phone: 4234955864
NPI Identifier 1104812817
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Dr. Salik Jahania , MD

Thoracic Surgery (Cardiothoracic Vascular Surgery)

Active NPI Status
8483 E Brainerd Rd Ste 101, Chattanooga, TN 374214361
Phone: 2489746197
NPI Identifier 1285796573
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Dr. Stephen Lee Martin , MD

Thoracic Surgery (Cardiothoracic Vascular Surgery)

Active NPI Status Accepts Medicare Assignment
2205 Mccallie Ave, Chattanooga, TN 374043230
Phone: 4236982435
NPI Identifier 1699762146
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Dr. Brett Alex Melnikoff , MD

Thoracic Surgery (Cardiothoracic Vascular Surgery)

Active NPI Status Accepts Medicare Assignment
2525 Desales Ave Ste F1009, Chattanooga, TN 374041161
Phone: 4236245200
NPI Identifier 1053774208
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Dr. Vanessa Marie Miller , MD

Thoracic Surgery (Cardiothoracic Vascular Surgery)

Active NPI Status Accepts Medicare Assignment
2525 Desales Ave Ste F1009, Chattanooga, TN 374041161
Phone: 4236972000
NPI Identifier 1194189910
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Dr. Richard Clarke Morrison , MD

Thoracic Surgery (Cardiothoracic Vascular Surgery)

Active NPI Status
6013 Shallowford Rd Ste 117, Chattanooga, TN 374211612
Phone: 4234983570
NPI Identifier 1235127762
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Dr. Jeffrey Aaron Poynter , MD

Thoracic Surgery (Cardiothoracic Vascular Surgery)

Active NPI Status Accepts Medicare Assignment
979 E 3rd St Ste C-520, Chattanooga, TN 37403
Phone: 4237785661
NPI Identifier 1053578518
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Dr. Matthew Richey , MD

Thoracic Surgery (Cardiothoracic Vascular Surgery)

Active NPI Status Accepts Medicare Assignment
2525 Desales Ave Ste F1009, Chattanooga, TN 374041161
Phone: 4236972000
NPI Identifier 1104243088
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Dr. Larry L Shears , MD

Thoracic Surgery (Cardiothoracic Vascular Surgery)

Active NPI Status Accepts Medicare Assignment
979 E 3rd St, Suite C520, Chattanooga, TN 374032136
Phone: 4237785661
NPI Identifier 1922035864
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Dr. Alan A Simeone , MD

Thoracic Surgery (Cardiothoracic Vascular Surgery)

Active NPI Status Accepts Medicare Assignment
2525 Desales Ave Ste F1009, Chattanooga, TN 374041161
Phone: 4236972000
NPI Identifier 1760563613
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Dr. James Lawrence Zellner , MD

Thoracic Surgery (Cardiothoracic Vascular Surgery)

Active NPI Status Accepts Medicare Assignment
2108 E 3rd St, Suite 300, Chattanooga, TN 374042605
Phone: 4236245233
NPI Identifier 1184610867
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Dr. Harold David Head , MD

Thoracic Surgery (Cardiothoracic Vascular Surgery)

Active NPI Status
2108 E 3rd St, Suite 300, Chattanooga, TN 374042605
Phone: 4236245233
NPI Identifier 1477549152
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Frequently Asked Questions about Thoracic Surgery (Cardiothoracic Vascular Surgery) in Chattanooga

How do I check a Thoracic Surgery (Cardiothoracic Vascular Surgery) practitioner's license?

Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the Tennessee licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.

Why is a practitioner missing from this list?

This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.