Dr. Cassidy J. Koonce, MD

  • Athens, AL
  • General surgeon
NPI1376854976PAC ID6608025325
Medicare services, 2024
613
Medicare patients, 2024
309
Part D claims, 2024
1,341
Publications
2
MIPS score, 2024
88
Practice address
15243 Greenfield Dr, Athens, AL 35613
Practice phone
Call (256) 216-6500
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Koonce Surgical

Surgical practice · Athens, Alabama

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Dr. Cassidy J. Koonce is a general surgeon in Athens, Alabama

Dr. Koonce practices at Koonce Surgical in Athens, Alabama.

Dr. Koonce's NPI, 1376854976, was assigned on June 29, 2010. Dr. Koonce graduated from University of South Alabama College of Medicine in 2010. Dr. Koonce holds Alabama license MD.31380.

NPI and contact details
Medicare PAC ID
6608025325
NPI enumeration date
June 29, 2010
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(256) 216-6500
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
42
Medical school graduation
2010

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Cassidy J. Koonce practices at Koonce Surgical in Athens, Alabama

Dr. Koonce's primary practice is Koonce Surgical, at 15243 Greenfield Dr, Athens, AL 35613. The practice phone is (256) 216-6500.

  • Koonce Surgical
    15243 Greenfield Dr, Athens, AL 35613Phone(256) 216-6500

Source: Dmand AI Affiliation Data

Dr. Cassidy J. Koonce is affiliated with 5 sites of care and 3 medical groups

Dr. Koonce's primary practice is Koonce Surgical in Athens, Alabama. Dr. Koonce is also affiliated with Athens-Limestone Hospital. The medical group on file is Surgical Services of Athens. Dmand AI also links Dr. Koonce to 2 more hospitals, 2 medical groups and 1 group practice or clinic, each named with a free account.

See all 8 affiliations for Dr. Koonce

Source: Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Cassidy J. Koonce's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Koonce practices, 5 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Koonce SurgicalAvailable with a free account
+4 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Cassidy J. Koonce is one of 387 general surgeons in Alabama

Surgery is Dr. Koonce's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Koonce is licensed in Alabama.

Specialties and state licenses

  • Surgery, AlabamaPrimaryLicense MD.31380 · taxonomy 208600000X

General surgeons near Dr. Koonce

Counts of general surgeons with a Dmand AI profile, by place and practice. Each opens the list.

387general surgeons in Alabama
7general surgeons in Athens

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Cassidy J. Koonce billed Medicare for 613 services in 2024

CMS data shows 613 Medicare services from Dr. Koonce across 17 procedure codes in 2024, for 309 Medicare patients. Medicare paid $131,018 for them.

Medicare services, 2024613
Medicare patients309
Paid by Medicare$131,018
Procedure codes17

Dr. Koonce's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 5192024: 32837%
Surgery
2023: 1362024: 1414%
Tests and treatments
2023: 1682024: 9842%
Imaging
2023: 1172024: 4661%

Where Dr. Koonce's Medicare services took place, 2024

  • In an office47177%
  • In a facility14223%

Dr. Koonce compared with the Alabama median for general surgeons, 2024

  • Dr. Koonce
  • Alabama median
Medicare services
613vs 2202.8 times
Medicare patients
309vs 1342.3 times
Part D claims
1,175vs 9013.1 times

Medians across 365 general surgeons in Alabama with Dmand AI profiles that report each measure.

Dr. Koonce's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Koonce

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Cassidy J. Koonce treated 309 Medicare patients in 2024, average age 71

CMS counts 309 Medicare patients who saw Dr. Koonce in 2024. The largest group is 75 to 84, with 109 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 19% are also on Medicaid. Their average risk score is 3.28, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Koonce's median patient age at 63, with 50% women.

Medicare patients, 2024309
Average age71
Average risk score3.28
Also on Medicaid19%

Dr. Koonce's Medicare patients by age, 2024

Dr. Koonce's Medicare patients by sex, 2024

  • Women13142%
  • Men17858%

Chronic conditions among Dr. Koonce's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Diabetes54%
  4. Chronic kidney disease53%
  5. Arthritis51%
  6. Ischemic heart disease48%
  7. Heart failure34%
  8. Mood disorders33%

Share of Medicare patients with each condition. A patient can have several.

Dr. Koonce's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 63

Patient panel by sex, all payers

  • Women50%
  • Men49%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Cassidy J. Koonce wrote 1,341 Medicare Part D claims in 2024

In 2024, Dr. Koonce wrote 1,341 Medicare Part D claims for 372 patients. 93% of them were for generic drugs. CMS names the drug for 1,175 of them, across 17 drugs with 11 or more claims each, at $38,394 in total drug cost. In 2023, CMS named 1,366 claims across 19 drugs.

Part D claims, 20241,341
Drugs named by CMS17
Total drug cost$38,394
Part D patients372

Dr. Koonce's Part D claims by kind of drug, 2024

  • Generic1,251 claims93%
  • Brand-name90 claims7%

Dr. Koonce's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Dr. Koonce's Part D claims, 2024

  • Opioids16%208 of 1,341 claims
  • Antibiotics5%67 of 1,341 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 1,3662024: 1,17514%

Drugs named by CMS: 17 in 2024, 19 in 2023.

See all prescribing by Dr. Koonce

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

Dr. Cassidy J. Koonce scored 88 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Dr. Koonce for performance year 2024, reported through an alternative payment model (APM). Dr. Koonce accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 17 procedures of hernia repair (minimally invasive) by Dr. Koonce, more than 85% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Dr. Koonce's MIPS scores, performance year 2024

  • 88of 100Final score
  • 82.8of 100Quality
  • 83of 100Promoting Interoperability
  • 40of 100Improvement Activities

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Where Dr. Koonce ranks in Medicare procedure volume

Colonoscopy
73rd percentile76 procedures
Upper gastrointestinal (GI) endoscopy for acid reflux
67th percentile62 procedures
Hernia repair (minimally invasive)
85th percentile17 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Leg revascularization (restoring blood flow): 1 to 10 procedures (CMS shows small counts as a range)

Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)

Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)

Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)

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Dr. Cassidy J. Koonce has 2 publications on record

Dmand AI links 2 papers to Dr. Koonce. Dr. Koonce has published most often in Am Surg. Dr. Koonce's most frequent co-authors are Juvonda S. Hodge, MD, Joseph Ogrodnik and William O. Richards, MD.

Papers2

Dr. Koonce's most frequent co-authors

Recent publications by Dr. Koonce

See all 2 publications and co-authors

See who Dr. Koonce researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Koonce works with, so you can find a warm path to the right general surgeons.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Cassidy J. Koonce received $6,617 in industry payments from 2016 to 2025

CMS Open Payments shows 193 general payments to Dr. Koonce from 43 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 92% of the total. C. R. Bard, Inc. & Subsidiaries paid the most, $1,397.

General payments to Dr. Koonce by program year, 2016 to 2025

General payments to Dr. Koonce by kind, 2016 to 2025

$6.6Kin total
  • Food and beverage$6,06192%
  • Travel and lodging$5568%

Companies that paid Dr. Koonce the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Koonce

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Cassidy J. Koonce graduated from University of South Alabama College of Medicine

Dr. Koonce graduated from University of South Alabama College of Medicine in 2010.

  1. Medical schoolUniversity of South Alabama College of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Cassidy J. Koonce's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Cassidy J. Koonce

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Cassidy J. Koonce's NPI number?

Dr. Cassidy J. Koonce's NPI number is 1376854976. It was assigned on June 29, 2010, and it is active in the NPI Registry.

What kind of doctor is Dr. Cassidy J. Koonce?

Dr. Cassidy J. Koonce is a general surgeon in Athens, Alabama. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).

Where does Dr. Cassidy J. Koonce practice?

Dr. Koonce practices at 15243 Greenfield Dr, Athens, AL 35613. Dr. Koonce's primary practice is Koonce Surgical in Athens, Alabama. Dmand AI also links Dr. Koonce to 2 hospitals, 2 medical groups and 1 group practice or clinic.

What is Dr. Cassidy J. Koonce's office phone number?

The practice phone on file for Dr. Koonce is (256) 216-6500.

What is Dr. Cassidy J. Koonce's medical license number?

Dr. Koonce holds Alabama license MD.31380.

Which hospitals is Dr. Cassidy J. Koonce affiliated with?

Dr. Koonce is affiliated with Athens-Limestone Hospital. Dmand AI links Dr. Koonce to 2 more hospitals.

What medical group is Dr. Cassidy J. Koonce part of?

Dr. Koonce is linked to Surgical Services of Athens. Dmand AI links Dr. Koonce to 2 more medical groups.

Does Dr. Cassidy J. Koonce accept Medicare?

Yes. CMS data shows Dr. Koonce billed Medicare for 613 services in 2024, and Dr. Koonce accepts Medicare assignment.

What is Dr. Cassidy J. Koonce's MIPS score?

Dr. Koonce's MIPS final score for performance year 2024 is 88 out of 100, reported through an alternative payment model (APM).

How many Medicare patients does Dr. Cassidy J. Koonce see?

CMS counts 309 Medicare patients who saw Dr. Koonce in 2024, with an average age of 71.

Show 7 more questionsShow fewer questions

What services does Dr. Cassidy J. Koonce bill to Medicare?

In 2024, Dr. Koonce's most billed Medicare services were office visit, new patient (99204), office visit, established patient (99214) and office visit, established patient (99213).

Where did Dr. Cassidy J. Koonce go to medical school?

Dr. Koonce graduated from University of South Alabama College of Medicine in 2010.

What drugs does Dr. Cassidy J. Koonce prescribe most?

In 2024 Medicare Part D data, Dr. Koonce's most prescribed drugs by claims were Omeprazole, Hydrocodone-Acetaminophen and Famotidine.

Has Dr. Cassidy J. Koonce received payments from drug or device companies?

CMS Open Payments shows $6,617 in general payments to Dr. Koonce from 43 companies from 2016 to 2025. The largest total came from C. R. Bard, Inc. & Subsidiaries.

How long has Dr. Cassidy J. Koonce been practicing?

Dr. Koonce graduated from medical school in 2010, 16 years ago.

Does Dr. Cassidy J. Koonce do research?

Dmand AI links 2 publications to Dr. Koonce.

Who does Dr. Cassidy J. Koonce publish with?

Dr. Koonce's most frequent co-authors are Juvonda S. Hodge, MD (1 shared paper), Joseph Ogrodnik (1 shared paper) and William O. Richards, MD (1 shared paper).

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