Sarah Marie Bivens Mills, PA-C
- Medicare patients, 2024
- 12
- Part D claims, 2024
- 54
- Hospital affiliations
- 1
- Industry payments
- $1,051
- Medical group
- 1
- Practice address
- 3601 W Thirteen Mile Rd, Royal Oak, MI 48073
- Practice phone
- Call (248) 898-5400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Sarah Mills' 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.
Sarah Marie Bivens Mills is a physician assistant in Royal Oak, Michigan
Sarah Mills practices at Corewell Health William Beaumont University Hospital in Royal Oak, Michigan, part of Corewell Health.
Sarah Mills' NPI, 1831417534, was assigned on May 6, 2010. Sarah Mills holds Michigan license 5601005721.
- NPI
- 1831417534NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6709073653
- NPI enumeration date
- May 6, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (248) 898-5400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- 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)
Sarah Marie Bivens Mills practices at Corewell Health William Beaumont University Hospital in Royal Oak, Michigan
Sarah Mills' primary practice is Corewell Health William Beaumont University Hospital, at 3601 W Thirteen Mile Rd, Royal Oak, MI 48073 in Oakland County. The practice phone is (248) 898-5400.
- Corewell Health William Beaumont University Hospital3601 W Thirteen Mile Rd, Royal Oak, MI 48073 · Oakland CountyPhone(248) 898-5400
Source: Dmand AI Affiliation Data
Sarah Marie Bivens Mills is affiliated with 2 sites of care and 1 medical group
Sarah Mills' primary practice is Corewell Health William Beaumont University Hospital in Royal Oak, Michigan, part of Corewell Health. The medical group on file is Michigan Healthcare Professionals, P.C. Dmand AI also links Sarah Mills to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Sarah Marie Bivens Mills' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Sarah Mills practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Corewell Health William Beaumont University Hospital | Available with a free account |
| +1 more affiliated site | 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 Corewell Health and 6.2K+ hospitals, with verified contacts in the same login.
Sarah Marie Bivens Mills is one of 5,857 physician assistants in Michigan
Physician assistant is Sarah Mills' primary specialty in the NPI Registry, under taxonomy code 363A00000X. Sarah Mills is licensed in Michigan.
Specialties and state licenses
- Physician assistant, MichiganPrimary
Physician assistants near Sarah Mills
Counts of physician 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
Sarah Marie Bivens Mills treated 12 Medicare patients in 2024, average age 75
CMS counts 12 Medicare patients who saw Sarah Mills in 2024. The largest group is under 65, with 0 patients. 75% of them have high blood pressure. Their average risk score is 2.08, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Sarah Mills' median patient age at 69, with 63% women.
Sarah Mills' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Sarah Mills' Medicare patients, 2024
- High blood pressure75%
Share of Medicare patients with each condition. A patient can have several.
Sarah Mills' 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
- Women63%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Sarah Marie Bivens Mills wrote 54 Medicare Part D claims in 2024
In 2024, Sarah Mills wrote 54 Medicare Part D claims for 37 patients. 96% of them were for generic drugs.
Sarah Mills' Part D claims by kind of drug, 2024
- Generic52 claims96%
- Brand-name and other2 claims4%
Drug classes CMS tracks in Sarah Mills' Part D claims, 2024
- Opioids31%17 of 54 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Sarah Marie Bivens Mills takes part in Medicare
Sarah Mills 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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Sarah Marie Bivens Mills received $1,051 in industry payments in 2025
CMS Open Payments shows 47 general payments to Sarah Mills from 24 drug and device companies in 2025. Food and beverage make up the largest share, 89% of the total. Janssen Pharmaceuticals, Inc paid the most, $141.
General payments to Sarah Mills by kind, 2025 to 2025
- Food and beverage$93789%
- Education$11411%
Companies that paid Sarah Mills the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Sarah Marie Bivens Mills'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) |
| Part D prescribing | 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 Sarah Marie Bivens Mills
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Sarah Marie Bivens Mills' NPI number?
Sarah Marie Bivens Mills' NPI number is 1831417534. It was assigned on May 6, 2010, and it is active in the NPI Registry.
What does Sarah Marie Bivens Mills specialize in?
Sarah Marie Bivens Mills is a physician assistant in Royal Oak, Michigan. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Sarah Marie Bivens Mills practice?
Sarah Mills practices at 3601 W Thirteen Mile Rd, Royal Oak, MI 48073. Sarah Mills' primary practice is Corewell Health William Beaumont University Hospital in Royal Oak, Michigan, part of Corewell Health. Dmand AI also links Sarah Mills to 1 group practice or clinic.
What is Sarah Marie Bivens Mills' office phone number?
The practice phone on file for Sarah Mills is (248) 898-5400.
What is Sarah Marie Bivens Mills' medical license number?
Sarah Mills holds Michigan license 5601005721.
Which hospitals is Sarah Marie Bivens Mills affiliated with?
Sarah Mills practices at Corewell Health William Beaumont University Hospital in Royal Oak, Michigan.
What medical group is Sarah Marie Bivens Mills part of?
Sarah Mills is linked to Michigan Healthcare Professionals, P.C.
Does Sarah Marie Bivens Mills accept Medicare?
Yes. CMS lists Sarah Mills as accepting Medicare assignment.
How many Medicare patients does Sarah Marie Bivens Mills see?
CMS counts 12 Medicare patients who saw Sarah Mills in 2024, with an average age of 75.
Has Sarah Marie Bivens Mills received payments from drug or device companies?
CMS Open Payments shows $1,051 in general payments to Sarah Mills from 24 companies from 2025 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Sarah Marie Bivens Mills been practicing?
Sarah Mills graduated from medical school in 2010, 16 years ago.
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