Dr. Daniel Attanasio, DO
- Medicare services, 2024
- 974
- Medicare patients, 2024
- 272
- Part D claims, 2024
- 10,756
- Hospital affiliations
- 2
- Industry payments
- $121
- Practice address
- 215 W. Washington St, Grafton, WI 53024
- Practice phone
- Call (262) 387-8281
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Aurora Health Center - Grafton
Mammography / Breast Imaging Center · Grafton, Wisconsin
Find Dr. Attanasio's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Daniel Attanasio is an internist in Grafton, Wisconsin
Dr. Attanasio practices at Aurora Health Center - Grafton in Grafton, Wisconsin.
Dr. Attanasio's NPI, 1609801380, was assigned on July 11, 2006. Dr. Attanasio holds Wisconsin license 49349.
- NPI
- 1609801380NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4880697259
- NPI enumeration date
- July 11, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (262) 387-8281
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Daniel Attanasio practices at Aurora Health Center - Grafton in Grafton, Wisconsin
Dr. Attanasio's primary practice is Aurora Health Center - Grafton, at 215 W. Washington St, Grafton, WI 53024. The practice phone is (262) 387-8281.
- Aurora Health Center - Grafton215 W. Washington St, Grafton, WI 53024Phone(262) 387-8281
Source: Dmand AI Affiliation Data
Dr. Daniel Attanasio is affiliated with 6 sites of care and 1 medical group
Dr. Attanasio's primary practice is Aurora Health Center - Grafton in Grafton, Wisconsin. Dr. Attanasio is also affiliated with Aurora Medical Center - Grafton. The medical group on file is Aurora Advanced Healthcare. Dmand AI also links Dr. Attanasio to 1 more hospital, 1 group practice or clinic, 1 home health agency and 1 hospice, each named with a free account. Dr. Attanasio's employer is on file too: a breast imaging center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Daniel Attanasio's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Attanasio practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Aurora Health Center - Grafton | Available with a free account |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Daniel Attanasio is one of 1,675 internists in Wisconsin
Internal medicine is Dr. Attanasio's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Attanasio is licensed in Wisconsin.
Specialties and state licenses
- Internal medicine, WisconsinPrimary
Internists near Dr. Attanasio
Counts of internists 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. Daniel Attanasio billed Medicare for 974 services in 2024
CMS data shows 974 Medicare services from Dr. Attanasio across 14 procedure codes in 2024, for 272 Medicare patients. Medicare paid $87,844 for them. Every service was in an office.
Dr. Attanasio's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 6392024: 5809%
- Other services
- 2023: 3172024: 27613%
- Tests and treatments
- 2023: 1632024: 11828%
- Lab and pathology
- 2023: 392024: 0100%
Dr. Attanasio compared with the Wisconsin median for internists, 2024
- Dr. Attanasio
- Wisconsin median
- Medicare services
- 974vs 4572.1 times
- Medicare patients
- 272vs 19937% above
- Part D claims
- 10,050vs 43323.2 times
Medians across 1,658 internists in Wisconsin with Dmand AI profiles that report each measure.
Dr. Attanasio'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Attanasio and other internists in Wisconsin.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Daniel Attanasio treated 272 Medicare patients in 2024, average age 73
CMS counts 272 Medicare patients who saw Dr. Attanasio in 2024. The largest group is 65 to 74, with 144 patients. 64% of them have high cholesterol, and 56% have high blood pressure. 10% are also on Medicaid. Their average risk score is 1.16, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Attanasio's median patient age at 67, with 39% women.
Dr. Attanasio's Medicare patients by age, 2024
Dr. Attanasio's Medicare patients by sex, 2024
- Women11843%
- Men15457%
Chronic conditions among Dr. Attanasio's Medicare patients, 2024
- High cholesterol64%
- High blood pressure56%
- Arthritis34%
- Chronic kidney disease27%
- Diabetes26%
- Ischemic heart disease21%
- Mood disorders20%
- Depression18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Attanasio'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
- Women39%
- Men61%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Daniel Attanasio wrote 10,756 Medicare Part D claims in 2024
In 2024, Dr. Attanasio wrote 10,756 Medicare Part D claims for 613 patients. 90% of them were for generic drugs. CMS names the drug for 10,050 of them, across 160 drugs with 11 or more claims each, at $553,839 in total drug cost. In 2023, CMS named 9,930 claims across 163 drugs.
Dr. Attanasio's Part D claims by kind of drug, 2024
- Generic9,635 claims90%
- Brand-name1,019 claims9%
- Other102 claims1%
Dr. Attanasio'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. Attanasio's Part D claims, 2024
- Opioids5%577 of 10,756 claims
- Antibiotics2%231 of 10,756 claims
- Antipsychotics, patients 65 and over1%60 of 10,756 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: 9,9302024: 10,0501%
Drugs named by CMS: 160 in 2024, 163 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 Attanasio offers telehealth to Medicare patients
Dr. Attanasio accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Attanasio as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Daniel Attanasio received $121 in industry payments in 2016
CMS Open Payments shows 1 general payment to Dr. Attanasio from 1 drug or device company in 2016. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $121.
Companies that paid Dr. Attanasio the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Daniel Attanasio's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare 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 percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Daniel Attanasio
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 Attanasio's NPI number?
Dr. Daniel Attanasio's NPI number is 1609801380. It was assigned on July 11, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Daniel Attanasio?
Dr. Daniel Attanasio is an internist in Grafton, Wisconsin. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Daniel Attanasio practice?
Dr. Attanasio practices at 215 W. Washington St, Grafton, WI 53024. Dr. Attanasio's primary practice is Aurora Health Center - Grafton in Grafton, Wisconsin. Dmand AI also links Dr. Attanasio to 1 hospital, 1 group practice or clinic, 1 home health agency and 1 hospice.
What is Dr. Daniel Attanasio's office phone number?
The practice phone on file for Dr. Attanasio is (262) 387-8281.
What is Dr. Daniel Attanasio's medical license number?
Dr. Attanasio holds Wisconsin license 49349.
Which hospitals is Dr. Daniel Attanasio affiliated with?
Dr. Attanasio is affiliated with Aurora Medical Center - Grafton. Dmand AI links Dr. Attanasio to 1 more hospital.
What medical group is Dr. Daniel Attanasio part of?
Dr. Attanasio is linked to Aurora Advanced Healthcare.
Does Dr. Daniel Attanasio accept Medicare?
Yes. CMS data shows Dr. Attanasio billed Medicare for 974 services in 2024, and Dr. Attanasio accepts Medicare assignment.
Does Dr. Daniel Attanasio offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Attanasio as offering telehealth services.
How many Medicare patients does Dr. Daniel Attanasio see?
CMS counts 272 Medicare patients who saw Dr. Attanasio in 2024, with an average age of 73.
Show 4 more questionsShow fewer questions
What services does Dr. Daniel Attanasio bill to Medicare?
In 2024, Dr. Attanasio's most billed Medicare services were office visit, established patient (99214), medicare service (G0439) and medicare service (G0008).
What drugs does Dr. Daniel Attanasio prescribe most?
In 2024 Medicare Part D data, Dr. Attanasio's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Lisinopril.
Has Dr. Daniel Attanasio received payments from drug or device companies?
CMS Open Payments shows $121 in general payments to Dr. Attanasio from 1 company from 2016 to 2016. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Daniel Attanasio been practicing?
Dr. Attanasio graduated from medical school in 2003, 23 years ago.
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