Michael James Bills, CAA
- Medicare patients, 2024
- 163
- Hospital affiliations
- 2
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2017
- Practice address
- 975 Port Washington Road, Grafton, WI 53024
- Practice phone
- Call (262) 329-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Michael Bills' 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.
Michael James Bills is an anesthesiologist assistant in Grafton, Wisconsin
Michael Bills practices at Aurora Medical Center - Grafton in Grafton, Wisconsin, part of Advocate Health.
Michael Bills' NPI, 1184149387, was assigned on August 8, 2017. Michael Bills holds Wisconsin license 99-017.
- NPI
- 1184149387NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8921364720
- NPI enumeration date
- August 8, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (262) 329-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Michael James Bills practices at Aurora Medical Center - Grafton in Grafton, Wisconsin
Michael Bills' primary practice is Aurora Medical Center - Grafton, at 975 Port Washington Road, Grafton, WI 53024 in Ozaukee County. The practice phone is (262) 329-1000.
- Aurora Medical Center - Grafton975 Port Washington Road, Grafton, WI 53024 · Ozaukee CountyPhone(262) 329-1000
Source: Dmand AI Affiliation Data
Michael James Bills is affiliated with 3 sites of care and 1 medical group
Michael Bills' primary practice is Aurora Medical Center - Grafton in Grafton, Wisconsin, part of Advocate Health. Michael Bills is also affiliated with Select Specialty Hospital - Milwaukee - West Allis. The medical group on file is Aurora Medical Group. Dmand AI also links Michael Bills to 1 more hospital outpatient department, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Michael James Bills' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Michael Bills practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Aurora Medical Center - Grafton | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Advocate Health and 6.2K+ hospitals, with verified contacts in the same login.
Michael James Bills is one of 227 anesthesiologist assistants in Wisconsin
Anesthesiologist assistant is Michael Bills' primary specialty in the NPI Registry, under taxonomy code 367H00000X. Michael Bills is licensed in Wisconsin.
Specialties and state licenses
- Anesthesiologist assistant, WisconsinPrimary
Anesthesiologist assistants near Michael Bills
Counts of anesthesiologist assistants 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
Michael James Bills treated 163 Medicare patients in 2024, average age 73
CMS counts 163 Medicare patients who saw Michael Bills in 2024. The largest group is 65 to 74, with 90 patients. 71% of them have high cholesterol, and 67% have high blood pressure. Their average risk score is 1.25, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Michael Bills' median patient age at 68, with 63% women.
Michael Bills' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Michael Bills' Medicare patients by sex, 2024
- Women9357%
- Men7043%
Chronic conditions among Michael Bills' Medicare patients, 2024
- High cholesterol71%
- High blood pressure67%
- Arthritis54%
- Anxiety29%
- Depression27%
- Mood disorders27%
- Cancer26%
- Ischemic heart disease26%
Share of Medicare patients with each condition. A patient can have several.
Michael Bills' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women63%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Michael James Bills takes part in Medicare
Michael Bills accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Sources for Michael James Bills'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 patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - 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) |
| 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 Michael James Bills
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Michael James Bills' NPI number?
Michael James Bills' NPI number is 1184149387. It was assigned on August 8, 2017, and it is active in the NPI Registry.
What does Michael James Bills specialize in?
Michael James Bills is an anesthesiologist assistant in Grafton, Wisconsin. The primary specialty in the NPI Registry is Anesthesiologist Assistant (taxonomy code 367H00000X).
Where does Michael James Bills practice?
Michael Bills practices at 975 Port Washington Road, Grafton, WI 53024. Michael Bills' primary practice is Aurora Medical Center - Grafton in Grafton, Wisconsin, part of Advocate Health. Dmand AI also links Michael Bills to 1 hospital outpatient department.
What is Michael James Bills' office phone number?
The practice phone on file for Michael Bills is (262) 329-1000.
What is Michael James Bills' medical license number?
Michael Bills holds Wisconsin license 99-017.
Which hospitals is Michael James Bills affiliated with?
Michael Bills practices at Aurora Medical Center - Grafton in Grafton, Wisconsin. Michael Bills is also affiliated with Select Specialty Hospital - Milwaukee - West Allis.
What medical group is Michael James Bills part of?
Michael Bills is linked to Aurora Medical Group.
Does Michael James Bills accept Medicare?
Yes. CMS lists Michael Bills as accepting Medicare assignment.
How many Medicare patients does Michael James Bills see?
CMS counts 163 Medicare patients who saw Michael Bills in 2024, with an average age of 73.
How long has Michael James Bills been practicing?
Michael Bills graduated from medical school in 2017, 9 years ago.
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