Dr. Cassidy J Koonce , MD
Surgery • Athens, AL
707 W Market St Ste C
Athens, AL 356112463
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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NPI assigned on June 29, 2010; this date does not establish years in practice.
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Published CMS data list 613 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 99204 — New patient outpatient office visit: 112 service units.
- 99214 — Established patient outpatient office visit: 97 service units.
- 99213 — Established patient outpatient office visit: 86 service units.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPT® only copyright 2023 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2024). CPT notice
See all 17 records in the table · Guide: How to read Medicare Part B data
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Published CMS data list 1,175 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Omeprazole — 193 prescription fills, including refills.
- Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) — 192 prescription fills, including refills.
- Famotidine — 170 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 17 records in the table · Guide: How to read Medicare Part D prescriber data
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More Medicare Part B services than 85% of clinicians listed under Surgery in Alabama (2024, 262 clinicians with data). Median for this group: 241. Middle half: 114 to 402.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 880 in 2020 to 613 in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2020–2024.
Practice Location & Contact Primary Location
707 W Market St Ste C
Athens, AL 356112463
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
CMS Doctors and Clinicians lists 1 group name: North Alabama Vascular And Dialysis Access Care Llc. See the list
Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File
University Of South Alabama College Of Medicine
2010
What Public CMS Data Show
Surgery: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
309 people with Original Medicare in 2024
It gives a sense of how many people with Medicare this clinician treated that year.
Source: CMS, Medicare Physician & Other Practitioners – by Provider, 2024.
Medicare-allowed amount
About $167,232 in 2024
The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.
It shows the total cost of this clinician's Original Medicare services under Medicare's fee rules.
What this does not show: Medicare-allowed amount
This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.
Paid by Medicare
About $131,019 in 2024
The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.
The gap between the allowed amount and this number is roughly what patients and their other insurance paid.
What this does not show: Paid by Medicare
This is not the clinician's income and not a measure of quality.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.
30-day fills
1,719 standardized 30-day fills in 2024
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$38,394 in 2024
The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024.
Open Payments general payments, program year 2025
All general payments: $670.00 across 23 records.
By nature of payment
- Food and Beverage: $670.00 across 23 records.
Reporting-company totals (3 largest of 12)
- Smith+Nephew, Inc.: $188.32 across 5 records.
- Abbott Laboratories: $90.38 across 2 records.
- Kerecis Limited: $69.85 across 3 records.
A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).
Years since graduation
16 years (graduated 2010)
CMS Doctors and Clinicians data list 2010 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished school.
What this does not show: Years since graduation
It is not the number of years in practice, and more years does not mean better care.
Source: CMS Doctors and Clinicians National Downloadable File.
NPI first issued
2010
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Accepts Medicare assignment
CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.
With Original Medicare, you usually pay only your deductible and coinsurance, and the office sends the claim to Medicare for you.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Dr. Koonce has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.
It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Can order Medicare-covered services
CMS lists Dr. Koonce as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Athens and Alabama
Billing and prescribing volume is not a quality rating.
Medicare Part B services
More Medicare Part B services than 85% of clinicians listed under Surgery in Alabama (2024, 262 clinicians with data). Median for this group: 241. Middle half: 114 to 402.
Too few clinicians listed under Surgery in Athens have Medicare Part B data for 2024 to compare.
Medicare-allowed amount
A higher Medicare-allowed amount than 95% of clinicians listed under Surgery in Alabama (2024, 262 clinicians with data). Median for this group: $27,730. Middle half: $12,581 to $48,415.
Too few clinicians listed under Surgery in Athens have Medicare Part B data for 2024 to compare.
Paid by Medicare
A higher Medicare payment amount than 95% of clinicians listed under Surgery in Alabama (2024, 262 clinicians with data). Median for this group: $21,212. Middle half: $9,421 to $37,171.
Too few clinicians listed under Surgery in Athens have Medicare Part B data for 2024 to compare.
Medicare Part D prescriptions
More Part D prescriptions than 95% of clinicians listed under Surgery in Alabama (2024, 274 clinicians with data). Median for this group: 116. Middle half: 53 to 255.
Too few clinicians listed under Surgery in Athens have Medicare Part D data for 2024 to compare.
Part D drug cost
A higher Part D drug cost than 85% of clinicians listed under Surgery in Alabama (2024, 274 clinicians with data). Median for this group: $1,026. Middle half: $329 to $4,875.
Too few clinicians listed under Surgery in Athens have Medicare Part D data for 2024 to compare.
6 active clinicians are listed under Surgery with a practice address in Athens, AL (445 in Alabama).
Addresses are self-reported to NPPES and may be out of date.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part B services
Medicare Part B services decreased 30% from 880 in 2020 to 613 in 2024.
- 2020: 880
- 2021: 1,145
- 2022: 824
- 2023: 940
- 2024: 613
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Medicare-allowed amount
Medicare-allowed amount increased 78% from $93,842 in 2020 to $167,232 in 2024.
- 2020: $93,842
- 2021: $133,709
- 2022: $197,471
- 2023: $357,671
- 2024: $167,232
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Paid by Medicare
Paid by Medicare increased 84% from $71,200 in 2020 to $131,019 in 2024.
- 2020: $71,200
- 2021: $103,493
- 2022: $154,529
- 2023: $280,988
- 2024: $131,019
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Medicare Part D prescriptions
Medicare Part D prescriptions increased 14% from 1,028 in 2020 to 1,175 in 2024.
- 2020: 1,028
- 2021: 1,183
- 2022: 1,206
- 2023: 1,366
- 2024: 1,175
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30-day fills
30-day fills increased 37% from 1,253 in 2020 to 1,719 in 2024.
- 2020: 1,253
- 2021: 1,472
- 2022: 1,536
- 2023: 1,745
- 2024: 1,719
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Part D drug cost
Part D drug cost decreased 26% from $51,892 in 2020 to $38,394 in 2024.
- 2020: $51,892
- 2021: $26,674
- 2022: $30,400
- 2023: $43,950
- 2024: $38,394
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $525.74 in 2021 to $670.00 in 2025.
- 2021: $525.74
- 2022: $1,775.38
- 2023: $737.14
- 2024: $721.91
- 2025: $670.00
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo · Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2025 (payments made January 1 – December 31, 2025): 23 records totaling $670.00.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Smith+Nephew, Inc. |
Food and Beverage
In-kind items and services
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RENASYS GO v2 HOME | General | $133.14 |
| Abbott Laboratories |
Food and Beverage
In-kind items and services
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ESPRIT | General | $55.35 |
| Globus Medical, Inc. |
Food and Beverage
Cash or cash equivalent
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EXCELSIUS GPS | General | $47.78 |
| Abbott Laboratories |
Food and Beverage
In-kind items and services
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ESPRIT | General | $35.03 |
| PolyNovo North America LLC |
Food and Beverage
In-kind items and services
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NOVOSORB BTM | General | $30.31 |
| Solventum Corporation |
Food and Beverage
Cash or cash equivalent
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ACTIV.A.C. | General | $27.43 |
| Aroa Biosurgery Incorporated |
Food and Beverage
Cash or cash equivalent
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— | General | $26.89 |
| Reflow Medical Inc |
Food and Beverage
Cash or cash equivalent
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— | General | $26.86 |
| Merit Medical Systems Inc |
Food and Beverage
Cash or cash equivalent
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Savi SCOUT | General | $25.00 |
| Merck Sharp & Dohme LLC |
Food and Beverage
In-kind items and services
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KEYTRUDA | General | $23.97 |
| Kerecis Limited |
Food and Beverage
Cash or cash equivalent
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Kerecis SurgiClose | General | $23.54 |
| Kerecis Limited |
Food and Beverage
Cash or cash equivalent
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Kerecis SurgiClose | General | $23.51 |
| Kerecis Limited |
Food and Beverage
Cash or cash equivalent
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Kerecis SurgiClose | General | $22.80 |
| Ethicon Inc. |
Food and Beverage
In-kind items and services
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VISTASEAL | General | $22.30 |
| Merck Sharp & Dohme LLC |
Food and Beverage
In-kind items and services
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KEYTRUDA | General | $22.20 |
| Reflow Medical Inc |
Food and Beverage
Cash or cash equivalent
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— | General | $19.91 |
| Reflow Medical Inc |
Food and Beverage
Cash or cash equivalent
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— | General | $19.83 |
| Smith+Nephew, Inc. |
Food and Beverage
In-kind items and services
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GRAFIX | General | $19.31 |
| Smith+Nephew, Inc. |
Food and Beverage
In-kind items and services
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GRAFIX | General | $15.12 |
| Merck Sharp & Dohme LLC |
Food and Beverage
In-kind items and services
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KEYTRUDA | General | $15.08 |
| LeMaitre Vascular, Inc. |
Food and Beverage
Cash or cash equivalent
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ARTEGRAFT VASCULAR GRAFT | General | $13.89 |
| Smith+Nephew, Inc. |
Food and Beverage
In-kind items and services
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GRAFIX | General | $11.23 |
| Smith+Nephew, Inc. |
Food and Beverage
In-kind items and services
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GRAFIX | General | $9.52 |
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Performed Procedures & Service Volume
CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016–2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners – by Provider and Service data, 2017–2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.
| HCPCS Code | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
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99204
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
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112 | 112 | $293.38 | $150.49 |
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99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
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97 | 82 | $188.30 | $116.18 |
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99213
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
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86 | 72 | $123.13 | $82.56 |
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99153
Use of a drug to induce depression of consciousness by physician performing a procedure, each additional 15 minutes
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69 | 21 | $29.00 | $9.75 |
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99223
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
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33 | 33 | $250.00 | $161.51 |
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76937
Ultrasonic guidance for blood vessel access
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32 | 26 | $100.00 | $33.54 |
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99152
Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes
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29 | 26 | $131.00 | $43.65 |
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36830
Creation of artery-vein connection using tube graft for hemodialysis
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24 | 24 | $1624.79 | $591.34 |
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43239
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope
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22 | 22 | $420.00 | $78.87 |
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37252
Ultrasound evaluation of blood vessel with review by radiologist, initial vessel
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19 | 15 | $2387.00 | $796.40 |
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36902
Insertion of needle and/or tube into hemodialysis circuit and balloon dilation of dialysis segment with review by radiologist
|
15 | 12 | $299.80 | $180.09 |
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75710
Review by radiologist of arm or leg artery image
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14 | 13 | $396.00 | $132.73 |
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37225
Removal of plaque in arteries of leg
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13 | 11 | $21966.00 | $5353.88 |
|
45385
Removal of polyps or growths of large bowel using an endoscope with mechanical snare
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13 | 13 | $807.00 | $218.31 |
|
36818
Relocation of major upper arm vein with connection to arm artery for hemodialysis
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12 | 12 | $1346.15 | $571.46 |
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36820
Relocation of forearm vein with connection to arm artery for hemodialysis
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12 | 12 | $1517.50 | $574.78 |
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45378
Diagnostic exam of large bowel using a flexible endoscope
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11 | 11 | $600.00 | $168.55 |
Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits
Submitted charges are billed amounts, not a price quote for your visit.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2024.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Omeprazole | Omeprazole | 193 | 10,590 | $1,880.41 | 52 |
| Hydrocodone-Acetaminophen | Hydrocodone/Acetaminophen | 192 | 573 | $706.45 | 159 |
| Famotidine | Famotidine | 170 | 8,580 | $1,262.21 | 40 |
| Sucralfate | Sucralfate | 154 | 6,528 | $4,156.65 | 51 |
| Pantoprazole Sodium | Pantoprazole Sodium | 130 | 6,820 | $1,172.58 | 40 |
| Esomeprazole Magnesium | Esomeprazole Magnesium | 63 | 2,506 | $1,677.60 | 12 |
| Linzess | Linaclotide | 49 | 1,455 | $25,193.14 | — |
| Dicyclomine Hcl | Dicyclomine Hcl | 44 | 1,340 | $387.20 | 13 |
| Clopidogrel | Clopidogrel Bisulfate | 43 | 2,970 | $642.51 | 23 |
| Ondansetron Odt | Ondansetron | 30 | 290 | $347.24 | 20 |
| Metoclopramide Hcl | Metoclopramide Hcl | 22 | 1,140 | $42.38 | — |
| Diphenoxylate-Atropine | Diphenoxylate Hcl/Atropine | 20 | 640 | $390.14 | — |
| Sulfamethoxazole-Trimethoprim | Sulfamethoxazole/Trimethoprim | 16 | 146 | $66.59 | 13 |
| Doxycycline Hyclate | Doxycycline Hyclate | 13 | 141 | $157.12 | 12 |
| Levofloxacin | Levofloxacin | 12 | 90 | $35.32 | — |
| Metronidazole | Metronidazole | 12 | 91 | $110.07 | 12 |
| Rabeprazole Sodium | Rabeprazole Sodium | 12 | 600 | $166.39 | — |
Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2025-03-21NUCC Taxonomy Code: 208600000X
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.
Additional State Medicaid & Healthcare Payer Identifiers
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - GENERAL SURGERY
I20121012000213
AL
6608025325
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Medicare Group Practice Enrollments
Source: CMS Doctors and Clinicians National Downloadable File
North Alabama Vascular And Dialysis Access Care Llc
1311 Memorial Pkwy Nw, Huntsville, AL 358015944
Phone: 2565355008
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Surgery
Doctor of Medicine (M.D.)
Surgery
Doctor of Medicine (M.D.)
Surgery
Doctor of Medicine (M.D.)
Surgery
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 707 W MARKET ST STE C, ATHENS, AL 356112463 (Tel: 2562166500)
Registered at PO BOX 630, ATHENS, AL 356120630 (Tel: 2562166500)
NPI status registered as active in NPPES database
Registered at 2451 FILLINGIM ST, MOBILE, AL 366172238 (Tel: 2514717000)
Registered at 6517B CEDAR BEND CT, MOBILE, AL 366085333 (Tel: 2567628485)
Recorded as CASSIDY KOONCE, M.D.
Surgery (license number reported to NPPES: AL MD.31380)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Surgery Specialists in Athens
Healthcare providers in AthensMailing Address
Po Box 630
Athens, AL 356120630
Phone: 2562166500