Sarah Louise Arnkoff, NP
- Medicare patients, 2024
- 680
- Part D claims, 2024
- 906
- MIPS score, 2024
- 84
- Hospital affiliations
- 3
- Industry payments
- $1,313
- Practice address
- 20952 12 Mile Rd, Saint Clair Shores, MI 48081
- Practice phone
- Call (586) 771-4820
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Michigan Institute of Urology
Saint Clair Shores, Michigan
Find Sarah Arnkoff'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.
Sarah Louise Arnkoff is a gerontology nurse practitioner in Saint Clair Shores, Michigan
Sarah Arnkoff practices at Michigan Institute of Urology in Saint Clair Shores, Michigan.
Sarah Arnkoff's NPI, 1851883516, was assigned on May 30, 2018. Sarah Arnkoff holds Michigan license 4704281283.
- NPI
- 1851883516NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7719233550
- NPI enumeration date
- May 30, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (586) 771-4820
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Sarah Louise Arnkoff practices at Michigan Institute of Urology in Saint Clair Shores, Michigan
Sarah Arnkoff's primary practice is Michigan Institute of Urology, at 20952 12 Mile Rd, Saint Clair Shores, MI 48081 in Macomb County. The practice phone is (586) 771-4820.
- Michigan Institute of Urology20952 12 Mile Rd, Saint Clair Shores, MI 48081 · Macomb CountyPhone(586) 771-4820
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Sarah Louise Arnkoff is affiliated with 5 sites of care and 1 medical group
Sarah Arnkoff's primary practice is Michigan Institute of Urology in Saint Clair Shores, Michigan. Sarah Arnkoff is also affiliated with Corewell Health William Beaumont University Hospital. The medical group on file is Michigan Institute of Urology. Dmand AI also links Sarah Arnkoff to 2 more hospitals and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Sarah Louise Arnkoff's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Sarah Arnkoff practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Michigan Institute of Urology | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Sarah Louise Arnkoff is one of 346 gerontology nurse practitioners in Michigan
Gerontology is Sarah Arnkoff's primary specialty in the NPI Registry, under taxonomy code 363LG0600X. Sarah Arnkoff is licensed in Michigan.
Specialties and state licenses
- Gerontology nurse practitioner, MichiganPrimary
Gerontology nurse practitioners near Sarah Arnkoff
Counts of gerontology nurse practitioners 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 Louise Arnkoff treated 680 Medicare patients in 2024, average age 77
CMS counts 680 Medicare patients who saw Sarah Arnkoff in 2024. The largest group is 75 to 84, with 282 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 8% are also on Medicaid. Their average risk score is 1.35, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Sarah Arnkoff's median patient age at 74, with 38% women.
Sarah Arnkoff's Medicare patients by age, 2024
Sarah Arnkoff's Medicare patients by sex, 2024
- Women30545%
- Men37555%
Chronic conditions among Sarah Arnkoff's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis52%
- Ischemic heart disease37%
- Diabetes33%
- Cancer31%
- Chronic kidney disease27%
- Mood disorders24%
Share of Medicare patients with each condition. A patient can have several.
Sarah Arnkoff's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women38%
- Men62%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Sarah Louise Arnkoff wrote 906 Medicare Part D claims in 2024
In 2024, Sarah Arnkoff wrote 906 Medicare Part D claims for 459 patients. 74% of them were for generic drugs.
Sarah Arnkoff's Part D claims by kind of drug, 2024
- Generic671 claims74%
- Brand-name and other235 claims26%
Drug classes CMS tracks in Sarah Arnkoff's Part D claims, 2024
- Antibiotics36%330 of 906 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
Sarah Louise Arnkoff scored 84 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Sarah Arnkoff for performance year 2024, reported as part of a group. Sarah Arnkoff accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Sarah Arnkoff's MIPS scores, performance year 2024
- 84of 100Final score
- 81of 100Quality
- 40of 100Improvement Activities
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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Sarah Louise Arnkoff received $1,313 in industry payments in 2025
CMS Open Payments shows 31 general payments to Sarah Arnkoff from 16 drug and device companies in 2025. Food and beverage make up the largest share, 80% of the total. Astellas Pharma US Inc paid the most, $300.
General payments to Sarah Arnkoff by kind, 2025 to 2025
- Food and beverage$1,04780%
- Education$26620%
Companies that paid Sarah Arnkoff 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 Louise Arnkoff'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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)Clinician Public Reporting: Overall MIPS Performance (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 Louise Arnkoff
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 Louise Arnkoff's NPI number?
Sarah Louise Arnkoff's NPI number is 1851883516. It was assigned on May 30, 2018, and it is active in the NPI Registry.
What does Sarah Louise Arnkoff specialize in?
Sarah Louise Arnkoff is a gerontology nurse practitioner in Saint Clair Shores, Michigan. The primary specialty in the NPI Registry is Gerontology Nurse Practitioner (taxonomy code 363LG0600X).
Where does Sarah Louise Arnkoff practice?
Sarah Arnkoff practices at 20952 12 Mile Rd, Saint Clair Shores, MI 48081. Sarah Arnkoff's primary practice is Michigan Institute of Urology in Saint Clair Shores, Michigan. Dmand AI also links Sarah Arnkoff to 2 hospitals and 1 group practice or clinic.
What is Sarah Louise Arnkoff's office phone number?
The practice phone on file for Sarah Arnkoff is (586) 771-4820.
What is Sarah Louise Arnkoff's medical license number?
Sarah Arnkoff holds Michigan license 4704281283.
Which hospitals is Sarah Louise Arnkoff affiliated with?
Sarah Arnkoff is affiliated with Corewell Health William Beaumont University Hospital. Dmand AI links Sarah Arnkoff to 2 more hospitals.
What medical group is Sarah Louise Arnkoff part of?
Sarah Arnkoff is linked to Michigan Institute of Urology.
Does Sarah Louise Arnkoff accept Medicare?
Yes. CMS lists Sarah Arnkoff as accepting Medicare assignment.
What is Sarah Louise Arnkoff's MIPS score?
Sarah Arnkoff's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.
How many Medicare patients does Sarah Louise Arnkoff see?
CMS counts 680 Medicare patients who saw Sarah Arnkoff in 2024, with an average age of 77.
Has Sarah Louise Arnkoff received payments from drug or device companies?
CMS Open Payments shows $1,313 in general payments to Sarah Arnkoff from 16 companies from 2025 to 2025. The largest total came from Astellas Pharma US Inc.
How long has Sarah Louise Arnkoff been practicing?
Sarah Arnkoff graduated from medical school in 2017, 9 years ago.
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