$90 in research paymentsBMS-986258NivolumabrHuPH20
Dr. Daniel Alberto Vaena, MD
NPI1578548376PAC ID6103804224
- Medicare services, 2024
- 103,977
- Medicare patients, 2024
- 922
- Part D claims, 2024
- 692
- Clinical trials
- 1
- MIPS score, 2024
- 90
- Practice address
- 7714 Poplar Ave, Germantown, TN 38138
- Practice phone
- Call (901) 683-0055
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
West Cancer Center - East Campus
Germantown, Tennessee
Find Dr. Vaena's professional email, personal email and mobile number
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Dr. Daniel Alberto Vaena is a medical oncologist in Germantown, Tennessee
Dr. Vaena practices at West Cancer Center - East Campus in Germantown, Tennessee.
Dr. Vaena's NPI, 1578548376, was assigned on December 14, 2005. Dr. Vaena holds Tennessee license 54546.
NPI and contact details
- NPI
- 1578548376NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6103804224
- NPI enumeration date
- December 14, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (901) 683-0055
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Daniel Alberto Vaena practices at West Cancer Center - East Campus in Germantown, Tennessee
Dr. Vaena's primary practice is West Cancer Center - East Campus, at 7714 Poplar Ave, Germantown, TN 38138 in Shelby County. The practice phone is (901) 683-0055.
- West Cancer Center - East Campus7714 Poplar Ave, Germantown, TN 38138 · Shelby CountyPhone(901) 683-0055
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Daniel Alberto Vaena is affiliated with 7 sites of care and 2 medical groups
Dr. Vaena's primary practice is West Cancer Center - East Campus in Germantown, Tennessee. Dr. Vaena is also affiliated with Methodist University Hospital. The medical group on file is The West Clinic. Dmand AI also links Dr. Vaena to 3 more hospitals, 2 group practices and clinics and 1 medical group, each named with a free account.
West Cancer Center - East CampusPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Daniel Alberto Vaena's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Vaena practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| West Cancer Center - East Campus | Available with a free account |
| +6 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Daniel Alberto Vaena is one of 99 medical oncologists in Tennessee
Medical oncology is Dr. Vaena's primary specialty in the NPI Registry, under taxonomy code 207RX0202X. Dmand AI has Dr. Vaena's licenses on file in 2 states: Tennessee and Iowa.
Specialties and state licenses
- Medical oncology, TennesseePrimary
- Iowa license
Medical oncologists near Dr. Vaena
Counts of medical oncologists with a Dmand AI profile, by place and practice. Each opens the list.
99medical oncologists in Tennessee
6medical oncologists in Germantown
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Daniel Alberto Vaena billed Medicare for 103,977 services in 2024
CMS data shows 103,977 Medicare services from Dr. Vaena across 79 procedure codes in 2024, for 922 Medicare patients. Medicare paid $2,192,505 for them.
Medicare services, 2024103,977
Medicare patients922
Paid by Medicare$2.2M
Procedure codes79
Dr. Vaena's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 78,5862024: 94,20420%
- Lab and pathology
- 2023: 2,2542024: 3,07837%
- Other services
- 2023: 442024: 3,0776893%
- Tests and treatments
- 2023: 1,7862024: 2,33231%
- Office and hospital visits
- 2023: 6262024: 90845%
- Surgery
- 2023: 3762024: 3781%
Where Dr. Vaena's Medicare services took place, 2024
- In an office103,749100%
- In a facility2280%
Dr. Vaena compared with the Tennessee median for medical oncologists, 2024
- Dr. Vaena
- Tennessee median
- Medicare services
- 103,977vs 1,19487.1 times
- Medicare patients
- 922vs 2343.9 times
- Part D claims
- 497vs 37034% above
Medians across 94 medical oncologists in Tennessee with Dmand AI profiles that report each measure.
Dr. Vaena'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Daniel Alberto Vaena treated 922 Medicare patients in 2024, average age 74
CMS counts 922 Medicare patients who saw Dr. Vaena in 2024. The largest group is 65 to 74, with 411 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 8% are also on Medicaid. Their average risk score is 2.42, 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. Vaena's median patient age at 67, with 55% women.
Medicare patients, 2024922
Average age74
Average risk score2.42
Also on Medicaid8%
Dr. Vaena's Medicare patients by age, 2024
Dr. Vaena's Medicare patients by sex, 2024
- Women51456%
- Men40844%
Chronic conditions among Dr. Vaena's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Cancer57%
- Arthritis48%
- Chronic kidney disease41%
- Diabetes37%
- Ischemic heart disease36%
- Anxiety29%
Share of Medicare patients with each condition. A patient can have several.
Dr. Vaena's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women55%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Daniel Alberto Vaena wrote 692 Medicare Part D claims in 2024
In 2024, Dr. Vaena wrote 692 Medicare Part D claims for 91 patients. 63% of them were for generic drugs. CMS names the drug for 497 of them, across 20 drugs with 11 or more claims each, at $3,027,398 in total drug cost. In 2023, CMS named 547 claims across 25 drugs.
Part D claims, 2024692
Drugs named by CMS20
Total drug cost$3M
Part D patients91
Dr. Vaena's Part D claims by kind of drug, 2024
- Generic439 claims63%
- Brand-name253 claims37%
Dr. Vaena'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. Vaena's Part D claims, 2024
- Opioids5%33 of 692 claims
- Antibiotics4%25 of 692 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: 5472024: 4979%
Drugs named by CMS: 20 in 2024, 25 in 2023.
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. Daniel Alberto Vaena scored 90 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 90 out of 100 for Dr. Vaena for performance year 2024. Dr. Vaena accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Vaena as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Vaena's MIPS scores, performance year 2024
- 90of 100Final score
- 83.2of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 77of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Daniel Alberto Vaena has worked on 1 clinical trial
Dmand AI links Dr. Vaena to 1 clinical trial. Open Payments lists research payments to Dr. Vaena that name 1 trial.
Investigators on the most trials with Dr. Vaena
- Anthony B. El-Khoueiry, MD1 shared trial
- Robert Louis Ferris, MD1 shared trial
- Diana L. Hanna, MD1 shared trial
Recent clinical trials with Dr. Vaena
Sources: Open Payments (CMS), 2025 data, released July 7, 2026; ClinicalTrials.gov (National Library of Medicine); and Dmand AI Research Linkage
Dr. Daniel Alberto Vaena received $122,441 in industry payments from 2016 to 2025
CMS Open Payments shows 177 general payments to Dr. Vaena from 29 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 78% of the total. Merck Sharp & Dohme Corporation paid the most, $22,652. It also lists 1 research payment totaling $90 in 2018, naming 1 clinical trial.
General payments to Dr. Vaena by program year, 2016 to 2025
General payments to Dr. Vaena by kind, 2016 to 2025
$122.4Kin total
- Consulting fees$95,31078%
- Travel and lodging$11,68510%
- Speaker and faculty fees$7,2806%
- Honoraria$4,4104%
- Other$3,7563%
Companies that paid Dr. Vaena the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Daniel Alberto Vaena's profile data
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Daniel Alberto Vaena
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. Daniel Alberto Vaena's NPI number?
Dr. Daniel Alberto Vaena's NPI number is 1578548376. It was assigned on December 14, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Daniel Alberto Vaena?
Dr. Daniel Alberto Vaena is a medical oncologist in Germantown, Tennessee. The primary specialty in the NPI Registry is Medical Oncology Physician (taxonomy code 207RX0202X).
Where does Dr. Daniel Alberto Vaena practice?
Dr. Vaena practices at 7714 Poplar Ave, Germantown, TN 38138. Dr. Vaena's primary practice is West Cancer Center - East Campus in Germantown, Tennessee. Dmand AI also links Dr. Vaena to 3 hospitals, 2 group practices and clinics and 1 medical group.
What is Dr. Daniel Alberto Vaena's office phone number?
The practice phone on file for Dr. Vaena is (901) 683-0055.
What is Dr. Daniel Alberto Vaena's medical license number?
Dr. Vaena holds Tennessee license 54546, one of the licenses on file in 2 states.
Which states has Dr. Daniel Alberto Vaena been licensed in?
Dmand AI has state licenses on file for Dr. Vaena in Tennessee and Iowa.
Which hospitals is Dr. Daniel Alberto Vaena affiliated with?
Dr. Vaena is affiliated with Methodist University Hospital. Dmand AI links Dr. Vaena to 3 more hospitals.
What medical group is Dr. Daniel Alberto Vaena part of?
Dr. Vaena is linked to The West Clinic. Dmand AI links Dr. Vaena to 1 more medical group.
Does Dr. Daniel Alberto Vaena accept Medicare?
Yes. CMS data shows Dr. Vaena billed Medicare for 103,977 services in 2024, and Dr. Vaena accepts Medicare assignment.
Does Dr. Daniel Alberto Vaena offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Vaena as offering telehealth services.
Show 7 more questionsShow fewer questions
What is Dr. Daniel Alberto Vaena's MIPS score?
Dr. Vaena's MIPS final score for performance year 2024 is 90 out of 100.
How many Medicare patients does Dr. Daniel Alberto Vaena see?
CMS counts 922 Medicare patients who saw Dr. Vaena in 2024, with an average age of 74.
What services does Dr. Daniel Alberto Vaena bill to Medicare?
In 2024, Dr. Vaena's most billed Medicare services were injected or infused drug (J9271), injected or infused drug (J0881) and injected or infused drug (J9299).
What drugs does Dr. Daniel Alberto Vaena prescribe most?
In 2024 Medicare Part D data, Dr. Vaena's most prescribed drugs by claims were Prednisone, Nubeqa and Abiraterone Acetate.
Has Dr. Daniel Alberto Vaena received payments from drug or device companies?
CMS Open Payments shows $122,441 in general payments to Dr. Vaena from 29 companies from 2016 to 2025. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Daniel Alberto Vaena been practicing?
Dr. Vaena graduated from medical school in 1996, 30 years ago.
Does Dr. Daniel Alberto Vaena do research?
Dr. Vaena has worked on 1 clinical trial.
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