Dr. Anthony Cmelak, MD

  • Nashville, TN
  • Radiation oncologist
NPI1912099334PAC ID2466419379
Medicare services, 2024
3,460
Medicare patients, 2024
356
Part D claims, 2024
112
Publications
110
Clinical trials
4
Practice address
1211 Medical Center Drive, Nashville, TN 37232
Practice phone
Call (615) 322-3454
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Vanderbilt University Medical Center

Hospital · Nashville, Tennessee

See all 10 affiliations

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Dr. Anthony Cmelak is a radiation oncologist in Nashville, Tennessee

Dr. Cmelak practices at Vanderbilt University Medical Center in Nashville, Tennessee, part of Vanderbilt University Medical Center.

Dr. Cmelak's NPI, 1912099334, was assigned on September 30, 2006. Dr. Cmelak graduated from Feinberg School of Medicine in 1992. Dr. Cmelak's Tennessee license number on file is MD28099.

NPI and contact details
Medicare PAC ID
2466419379
NPI enumeration date
September 30, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(615) 322-3454
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
60
Medical school graduation
1992

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

Dr. Anthony Cmelak practices at Vanderbilt University Medical Center in Nashville, Tennessee

Dr. Cmelak's primary practice is Vanderbilt University Medical Center, at 1211 Medical Center Drive, Nashville, TN 37232 in Davidson County. The practice phone is (615) 322-3454.

Source: Dmand AI Affiliation Data

Dr. Anthony Cmelak is affiliated with 6 sites of care and 4 medical groups

Dr. Cmelak's primary practice is Vanderbilt University Medical Center in Nashville, Tennessee, part of Vanderbilt University Medical Center. Dr. Cmelak is also affiliated with Williamson Medical Center. The medical group on file is Vanderbilt University Medical Center. Dmand AI also links Dr. Cmelak to 1 more hospital, 3 group practices and clinics and 3 medical groups, each named with a free account.

See all 10 affiliations for Dr. Cmelak

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Anthony Cmelak's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cmelak practices, 6 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Vanderbilt University Medical CenterAvailable with a free account
+5 more sites and 3 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Anthony Cmelak is one of 120 radiation oncologists in Tennessee

Radiation oncology is Dr. Cmelak's primary specialty in the NPI Registry, under taxonomy code 2085R0001X. Dr. Cmelak is board certified in radiation oncology by the American Board of Radiology. Dmand AI has Dr. Cmelak's licenses on file in 4 states: Tennessee, California, Florida and Alabama.

Specialties and state licenses

  • Radiation oncology, TennesseePrimaryLicense MD28099 · 1996 to 2025 · taxonomy 2085R0001X
  • California licenseSince 1993
  • Florida license2020 to 2022
  • Alabama license2020

Clinical focus

Dmand AI lists anal cancer radiation, bladder cancer radiation, bone cancer radiation, brain cancer radiation, breast cancer radiation, cancer radiation-upper GI, head & neck cancer radiation and lung cancer radiation among the conditions Dr. Cmelak treats.

Radiation oncologists near Dr. Cmelak

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

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

Dr. Anthony Cmelak billed Medicare for 3,460 services in 2024

CMS data shows 3,460 Medicare services from Dr. Cmelak across 26 procedure codes in 2024, for 356 Medicare patients. Medicare paid $506,560 for them.

Medicare services, 20243,460
Medicare patients356
Paid by Medicare$506,560
Procedure codes26

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

  • 2023
  • 2024
Other services
2023: 1,4282024: 1,62714%
Imaging
2023: 1,4722024: 1,5858%
Office and hospital visits
2023: 2392024: 2313%
Surgery
2023: 202024: 1715%

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

  • In an office2,65977%
  • In a facility80123%

Dr. Cmelak compared with the Tennessee median for radiation oncologists, 2024

  • Dr. Cmelak
  • Tennessee median
Medicare services
3,460vs 1,73899% above
Medicare patients
356vs 21169% above
Part D claims
70vs 5625% above

Medians across 113 radiation oncologists in Tennessee with Dmand AI profiles that report each measure.

Dr. Cmelak'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. Cmelak

Need commercial claims for Dr. Cmelak?

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

Dr. Anthony Cmelak treated 356 Medicare patients in 2024, average age 74

CMS counts 356 Medicare patients who saw Dr. Cmelak in 2024. The largest group is 65 to 74, with 172 patients. 75% of them have high blood pressure, and 70% have high cholesterol. 4% are also on Medicaid. Their average risk score is 1.75, 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. Cmelak's median patient age at 69, with 47% women.

Medicare patients, 2024356
Average age74
Average risk score1.75
Also on Medicaid4%

Dr. Cmelak's Medicare patients by age, 2024

Dr. Cmelak's Medicare patients by sex, 2024

  • Women16346%
  • Men19354%

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

  1. High blood pressure75%
  2. High cholesterol70%
  3. Cancer61%
  4. Arthritis44%
  5. Ischemic heart disease28%
  6. Diabetes26%
  7. Mood disorders26%
  8. Anxiety25%

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

Dr. Cmelak's patients across all payers

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

Patient panel by age, all payers

Median age 69

Patient panel by sex, all payers

  • Women47%
  • Men52%

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

Dr. Anthony Cmelak wrote 112 Medicare Part D claims in 2024

In 2024, Dr. Cmelak wrote 112 Medicare Part D claims for 58 patients. 88% of them were for generic drugs. CMS names the drug for 70 of them, across 5 drugs with 11 or more claims each, at $478 in total drug cost. In 2023, CMS named 25 claims across 2 drugs.

Part D claims, 2024112
Drugs named by CMS5
Total drug cost$478
Part D patients58

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

  • Generic99 claims88%
  • Brand-name13 claims12%

Dr. Cmelak'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.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 252024: 70180%

Drugs named by CMS: 5 in 2024, 2 in 2023.

See all prescribing by Dr. Cmelak

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. Anthony Cmelak offers telehealth to Medicare patients

Dr. Cmelak accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Cmelak as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

For MedTech and pharma teams

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Dr. Anthony Cmelak has 110 publications on record

Dmand AI links 110 papers to Dr. Cmelak, published from 2005 to 2024. 2016 was the busiest year, with 9. The most frequent topics are Head and Neck Neoplasms, Radiosurgery and Carcinoma, Squamous Cell. Dr. Cmelak has published most often in Int J Radiat Oncol Biol Phys. Dr. Cmelak's most frequent co-authors are Alexander Dean Sherry, MD, Albert Attia, MD and Barbara A. Murphy, MD.

Papers110
Years published2005 to 2024

Dr. Cmelak's papers by year, 2015 to 2024

Topics Dr. Cmelak writes about most

  • Head and Neck Neoplasms
  • Radiosurgery
  • Carcinoma, Squamous Cell
  • Antineoplastic Combined Chemotherapy Protocols
  • Chemoradiotherapy
  • Dose Fractionation, Radiation
  • Oropharyngeal Neoplasms
  • Radiotherapy Dosage

Dr. Cmelak's most frequent co-authors

Recent publications by Dr. Cmelak

See all 110 publications and co-authors

See who Dr. Cmelak researches with

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

How network discovery works

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

Dr. Anthony Cmelak has worked on 4 clinical trials

Dmand AI links Dr. Cmelak to 4 clinical trials. 2 are still active or recruiting. Conditions studied include Pain, Intractable, Squamous Cell Carcinoma of Head and Neck and Tongue Neoplasms. Vanderbilt University Medical Center sponsors the most, 2.

Clinical trials with Dr. Cmelak by phase

  1. NonePhase 1: no trials
  2. 1Phase 2: 1 trial
  3. 1Phase 3: 1 trial
  4. NonePhase 4: no trials

Conditions in Dr. Cmelak's trials

  • Pain, Intractable
  • Squamous Cell Carcinoma of Head and Neck
  • Tongue Neoplasms
  • Tremor
  • Carcinoma, Squamous Cell

Investigators on the most trials with Dr. Cmelak

Recent clinical trials with Dr. Cmelak

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Anthony Cmelak received $19,260 in industry payments from 2016 to 2023

CMS Open Payments shows 29 general payments to Dr. Cmelak from 4 drug and device companies from 2016 to 2023. Consulting fees make up the largest share, 46% of the total. Siemens Medical Solutions USA, Inc. paid the most, $9,024.

General payments to Dr. Cmelak by program year, 2016 to 2023

General payments to Dr. Cmelak by kind, 2016 to 2023

$19.3Kin total
  • Consulting fees$8,87546%
  • Travel and lodging$6,67035%
  • Honoraria$2,50013%
  • Food and beverage$1,2146%

Companies that paid Dr. Cmelak the most, 2016 to 2023

Share is of all general payments to this clinician.

See all payments to Dr. Cmelak

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

Dr. Anthony Cmelak has 16 awards and honors on record

Dmand AI lists 16 awards for Dr. Cmelak, most recently America’s Top 1% Doctors in 2016.

Awards and honors for Dr. Cmelak

  1. 2016
    • America’s Top 1% Doctors
    • America's Top Doctors
    • America's Top Doctors for Cancer
    • America’s Top Doctors For Cancer
    • Best Doctors of America, Peer Recognition Award
  2. 2010
    • Most Compassionate Doctor Award, Patient’s Choice Award
See all 16 awards

Source: Dmand AI Professional Profile Data

Dr. Anthony Cmelak graduated from Feinberg School of Medicine

Dr. Cmelak graduated from Feinberg School of Medicine in 1992. Dr. Cmelak is a member of ASCO.

  1. Medical schoolFeinberg School of Medicine
  2. Board certified in radiation oncologyAmerican Board of Radiology

Source: Dmand AI Professional Profile Data

Dr. Anthony Cmelak accepts plans from 17 insurance carriers

Dr. Cmelak is in network with 17 carriers, including Elevance, Blue Cross Blue Shield of Michigan and Cigna. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.

Plan types Dr. Cmelak accepts, by number of carriers

  1. PPO11
  2. HMO8
  3. Medicare8
  4. POS6
  5. EPO4
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Anthony Cmelak'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 DataDmand AI Org Hierarchy 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)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network 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. Anthony Cmelak

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. Anthony Cmelak's NPI number?

Dr. Anthony Cmelak's NPI number is 1912099334. It was assigned on September 30, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Anthony Cmelak?

Dr. Anthony Cmelak is a radiation oncologist in Nashville, Tennessee. The primary specialty in the NPI Registry is Radiation Oncology Physician (taxonomy code 2085R0001X).

Where does Dr. Anthony Cmelak practice?

Dr. Cmelak practices at 1211 Medical Center Drive, Nashville, TN 37232. Dr. Cmelak's primary practice is Vanderbilt University Medical Center in Nashville, Tennessee, part of Vanderbilt University Medical Center. Dmand AI also links Dr. Cmelak to 1 hospital, 3 group practices and clinics and 3 medical groups.

What is Dr. Anthony Cmelak's office phone number?

The practice phone on file for Dr. Cmelak is (615) 322-3454.

What is Dr. Anthony Cmelak's medical license number?

Dr. Cmelak's Tennessee license number on file is MD28099, one of the licenses on file in 4 states.

Which states has Dr. Anthony Cmelak been licensed in?

Dmand AI has state licenses on file for Dr. Cmelak in Tennessee (1996 to 2025), California (since 1993), Florida (2020 to 2022) and Alabama (2020).

Which hospitals is Dr. Anthony Cmelak affiliated with?

Dr. Cmelak practices at Vanderbilt University Medical Center in Nashville, Tennessee. Dr. Cmelak is also affiliated with Williamson Medical Center. Dmand AI links Dr. Cmelak to 1 more hospital.

What medical group is Dr. Anthony Cmelak part of?

Dr. Cmelak is linked to Vanderbilt University Medical Center. Dmand AI links Dr. Cmelak to 3 more medical groups.

Does Dr. Anthony Cmelak accept Medicare?

Yes. CMS data shows Dr. Cmelak billed Medicare for 3,460 services in 2024, and Dr. Cmelak accepts Medicare assignment.

Does Dr. Anthony Cmelak offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Cmelak as offering telehealth services.

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Anthony Cmelak see?

CMS counts 356 Medicare patients who saw Dr. Cmelak in 2024, with an average age of 74.

Is Dr. Anthony Cmelak board certified?

Yes. Dr. Cmelak is board certified in radiation oncology by the American Board of Radiology.

What services does Dr. Anthony Cmelak bill to Medicare?

In 2024, Dr. Cmelak's most billed Medicare services were medicare service (G6002), medicare service (G6015) and radiation oncology (77300).

Where did Dr. Anthony Cmelak go to medical school?

Dr. Cmelak graduated from Feinberg School of Medicine in 1992.

What drugs does Dr. Anthony Cmelak prescribe most?

In 2024 Medicare Part D data, Dr. Cmelak's most prescribed drugs by claims were Dexamethasone, Methylprednisolone and Lorazepam.

Has Dr. Anthony Cmelak received payments from drug or device companies?

CMS Open Payments shows $19,260 in general payments to Dr. Cmelak from 4 companies from 2016 to 2023. The largest total came from Siemens Medical Solutions USA, Inc.

How long has Dr. Anthony Cmelak been practicing?

Dr. Cmelak graduated from medical school in 1992, 34 years ago.

Does Dr. Anthony Cmelak do research?

Dmand AI links 110 publications to Dr. Cmelak, published from 2005 to 2024. Dr. Cmelak has worked on 4 clinical trials.

Who does Dr. Anthony Cmelak publish with?

Dr. Cmelak's most frequent co-authors are Alexander Dean Sherry, MD (19 shared papers), Albert Attia, MD (17 shared papers) and Barbara A. Murphy, MD (17 shared papers).

What insurance does Dr. Anthony Cmelak accept?

Dr. Cmelak is in network with 17 carriers, including Elevance, Blue Cross Blue Shield of Michigan and Cigna. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.

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