Sarah J. Bertus, PA-C
- Medicare patients, 2024
- 119
- Part D claims, 2024
- 823
- Hospital affiliations
- 1
- Industry payments
- $35
- Medical groups
- 3
- Practice address
- 100 Michigan St NE, Grand Rapids, MI 49503
- Practice phone
- Call (616) 391-1774
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Sarah Bertus' 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 J. Bertus is a physician assistant in Grand Rapids, Michigan
Sarah Bertus practices at Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan, part of Corewell Health.
Sarah Bertus' NPI, 1972174951, was assigned on July 9, 2021. Sarah Bertus holds Michigan license 5601010399.
- NPI
- 1972174951NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5395148084
- NPI enumeration date
- July 9, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (616) 391-1774
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Sarah J. Bertus practices at Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan
Sarah Bertus' primary practice is Corewell Health Grand Rapids Hospitals - Butterworth, at 100 Michigan St NE, Grand Rapids, MI 49503 in Kent County. The practice phone is (616) 391-1774.
- Corewell Health Grand Rapids Hospitals - Butterworth100 Michigan St NE, Grand Rapids, MI 49503 · Kent CountyPhone(616) 391-1774
Source: Dmand AI Affiliation Data
Sarah J. Bertus is affiliated with 3 sites of care and 3 medical groups
Sarah Bertus' primary practice is Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan, part of Corewell Health. The medical group on file is Corewell Health Medical Group West. Dmand AI also links Sarah Bertus to 2 more group practices and clinics and 2 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Sarah J. Bertus' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Sarah Bertus practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Corewell Health Grand Rapids Hospitals - Butterworth | Available with a free account |
| +2 more sites and 2 medical groups | 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 J. Bertus is one of 5,857 physician assistants in Michigan
Physician assistant is Sarah Bertus' primary specialty in the NPI Registry, under taxonomy code 363A00000X. Sarah Bertus is licensed in Michigan.
Specialties and state licenses
- Physician assistant, MichiganPrimary
Physician assistants near Sarah Bertus
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 J. Bertus treated 119 Medicare patients in 2024, average age 72
CMS counts 119 Medicare patients who saw Sarah Bertus in 2024. The largest group is 65 to 74, with 66 patients. 71% of them have high cholesterol, and 69% have high blood pressure. 16% are also on Medicaid. Their average risk score is 1.31, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Sarah Bertus' median patient age at 32, with 99% women.
Sarah Bertus' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Sarah Bertus' Medicare patients by sex, 2024
- Women5748%
- Men6252%
Chronic conditions among Sarah Bertus' Medicare patients, 2024
- High cholesterol71%
- High blood pressure69%
- Arthritis49%
- Mood disorders30%
- Cancer29%
- Anxiety27%
- Depression27%
- Diabetes26%
Share of Medicare patients with each condition. A patient can have several.
Sarah Bertus' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 32
Patient panel by sex, all payers
- Women99%
- Men1%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Sarah J. Bertus wrote 823 Medicare Part D claims in 2024
In 2024, Sarah Bertus wrote 823 Medicare Part D claims for 302 patients. 86% of them were for generic drugs.
Sarah Bertus' Part D claims by kind of drug, 2024
- Generic709 claims86%
- Brand-name and other114 claims14%
Drug classes CMS tracks in Sarah Bertus' Part D claims, 2024
- Antibiotics30%250 of 823 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 J. Bertus takes part in Medicare
Sarah Bertus 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 J. Bertus received $35 in industry payments in 2025
CMS Open Payments shows 2 general payments to Sarah Bertus from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Astellas Pharma US Inc paid the most, $18.
Companies that paid Sarah Bertus 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 J. Bertus'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 J. Bertus
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 J. Bertus' NPI number?
Sarah J. Bertus' NPI number is 1972174951. It was assigned on July 9, 2021, and it is active in the NPI Registry.
What does Sarah J. Bertus specialize in?
Sarah J. Bertus is a physician assistant in Grand Rapids, Michigan. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Sarah J. Bertus practice?
Sarah Bertus practices at 100 Michigan St NE, Grand Rapids, MI 49503. Sarah Bertus' primary practice is Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan, part of Corewell Health. Dmand AI also links Sarah Bertus to 2 group practices and clinics and 2 medical groups.
What is Sarah J. Bertus' office phone number?
The practice phone on file for Sarah Bertus is (616) 391-1774.
What is Sarah J. Bertus' medical license number?
Sarah Bertus holds Michigan license 5601010399.
Which hospitals is Sarah J. Bertus affiliated with?
Sarah Bertus practices at Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan.
What medical group is Sarah J. Bertus part of?
Sarah Bertus is linked to Corewell Health Medical Group West. Dmand AI links Sarah Bertus to 2 more medical groups.
Does Sarah J. Bertus accept Medicare?
Yes. CMS lists Sarah Bertus as accepting Medicare assignment.
How many Medicare patients does Sarah J. Bertus see?
CMS counts 119 Medicare patients who saw Sarah Bertus in 2024, with an average age of 72.
Has Sarah J. Bertus received payments from drug or device companies?
CMS Open Payments shows $35 in general payments to Sarah Bertus from 2 companies from 2025 to 2025. The largest total came from Astellas Pharma US Inc.
How long has Sarah J. Bertus been practicing?
Sarah Bertus graduated from medical school in 2020, 6 years ago.
Selling to physician assistant practices?
See physician assistants in Michigan by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card