Ashley Ruth Zimmerman, AGACNP-BC, MSN
- Medicare patients, 2024
- 103
- Part D claims, 2024
- 152
- Hospital affiliations
- 3
- Industry payments
- $29
- Medical groups
- 2
- Practice address
- 18101 Oakwood Blvd, Dearborn, MI 48124
- Practice phone
- Call (313) 593-7125
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Ashley Zimmerman's professional email, personal email and mobile number
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Ashley Ruth Zimmerman is a primary care nurse practitioner in Dearborn, Michigan
Ashley Zimmerman practices at Corewell Health Dearborn Hospital in Dearborn, Michigan, part of Corewell Health.
Ashley Zimmerman's NPI, 1700412582, was assigned on March 12, 2020. Ashley Zimmerman holds Michigan license 4704321491.
- NPI
- 1700412582NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9638599558
- NPI enumeration date
- March 12, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (313) 593-7125
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Ashley Ruth Zimmerman practices at Corewell Health Dearborn Hospital in Dearborn, Michigan
Ashley Zimmerman's primary practice is Corewell Health Dearborn Hospital, at 18101 Oakwood Blvd, Dearborn, MI 48124 in Wayne County. The practice phone is (313) 593-7125.
- Corewell Health Dearborn Hospital18101 Oakwood Blvd, Dearborn, MI 48124 · Wayne CountyPhone(313) 593-7125
Source: Dmand AI Affiliation Data
Ashley Ruth Zimmerman is affiliated with 10 sites of care and 2 medical groups
Ashley Zimmerman's primary practice is Corewell Health Dearborn Hospital in Dearborn, Michigan, part of Corewell Health. Ashley Zimmerman is also affiliated with Trinity Health Ann Arbor Hospital. The medical group on file is HarmonyCares Medical Group. Dmand AI also links Ashley Zimmerman to 1 more hospital, 5 home health agencies, 2 group practices and clinics and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Ashley Ruth Zimmerman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Ashley Zimmerman practices, 10 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Corewell Health Dearborn Hospital | Available with a free account |
| +9 more sites and 1 medical group | 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.
Ashley Ruth Zimmerman is one of 321 primary care nurse practitioners in Michigan
Primary care is Ashley Zimmerman's primary specialty in the NPI Registry, under taxonomy code 363LP2300X. Ashley Zimmerman is licensed in Michigan.
Specialties and state licenses
- Primary care nurse practitioner, MichiganPrimary
Primary care nurse practitioners near Ashley Zimmerman
Counts of primary care 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
Ashley Ruth Zimmerman treated 103 Medicare patients in 2024, average age 69
CMS counts 103 Medicare patients who saw Ashley Zimmerman in 2024. The largest group is under 65, with 41 patients. 75% of them have high blood pressure, and 68% have high cholesterol. 69% are also on Medicaid. Their average risk score is 2.62, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Ashley Zimmerman's median patient age at 72, with 64% women.
Ashley Zimmerman's Medicare patients by age, 2024
Ashley Zimmerman's Medicare patients by sex, 2024
- Women5049%
- Men5351%
Chronic conditions among Ashley Zimmerman's Medicare patients, 2024
- High blood pressure75%
- High cholesterol68%
- Mood disorders55%
- Arthritis52%
- Anxiety50%
- Depression50%
- Diabetes50%
- Chronic kidney disease39%
Share of Medicare patients with each condition. A patient can have several.
Ashley Zimmerman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women64%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Ashley Ruth Zimmerman wrote 152 Medicare Part D claims in 2024
In 2024, Ashley Zimmerman wrote 152 Medicare Part D claims for 55 patients. 89% of them were for generic drugs.
Ashley Zimmerman's Part D claims by kind of drug, 2024
- Generic136 claims89%
- Brand-name16 claims11%
Drug classes CMS tracks in Ashley Zimmerman's Part D claims, 2024
- Opioids11%17 of 152 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
Ashley Ruth Zimmerman offers telehealth to Medicare patients
Ashley Zimmerman accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Ashley Zimmerman as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Ashley Ruth Zimmerman received $29 in industry payments in 2025
CMS Open Payments shows 1 general payment to Ashley Zimmerman from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Abiomed paid the most, $29.
Companies that paid Ashley Zimmerman 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 Ashley Ruth Zimmerman'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 Ashley Ruth Zimmerman
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Ashley Ruth Zimmerman's NPI number?
Ashley Ruth Zimmerman's NPI number is 1700412582. It was assigned on March 12, 2020, and it is active in the NPI Registry.
What does Ashley Ruth Zimmerman specialize in?
Ashley Ruth Zimmerman is a primary care nurse practitioner in Dearborn, Michigan. The primary specialty in the NPI Registry is Primary Care Nurse Practitioner (taxonomy code 363LP2300X).
Where does Ashley Ruth Zimmerman practice?
Ashley Zimmerman practices at 18101 Oakwood Blvd, Dearborn, MI 48124. Ashley Zimmerman's primary practice is Corewell Health Dearborn Hospital in Dearborn, Michigan, part of Corewell Health. Dmand AI also links Ashley Zimmerman to 1 hospital, 5 home health agencies, 2 group practices and clinics and 1 medical group.
What is Ashley Ruth Zimmerman's office phone number?
The practice phone on file for Ashley Zimmerman is (313) 593-7125.
What is Ashley Ruth Zimmerman's medical license number?
Ashley Zimmerman holds Michigan license 4704321491.
Which hospitals is Ashley Ruth Zimmerman affiliated with?
Ashley Zimmerman practices at Corewell Health Dearborn Hospital in Dearborn, Michigan. Ashley Zimmerman is also affiliated with Trinity Health Ann Arbor Hospital. Dmand AI links Ashley Zimmerman to 1 more hospital.
What medical group is Ashley Ruth Zimmerman part of?
Ashley Zimmerman is linked to HarmonyCares Medical Group. Dmand AI links Ashley Zimmerman to 1 more medical group.
Does Ashley Ruth Zimmerman accept Medicare?
Yes. CMS lists Ashley Zimmerman as accepting Medicare assignment.
Does Ashley Ruth Zimmerman offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Ashley Zimmerman as offering telehealth services.
How many Medicare patients does Ashley Ruth Zimmerman see?
CMS counts 103 Medicare patients who saw Ashley Zimmerman in 2024, with an average age of 69.
Has Ashley Ruth Zimmerman received payments from drug or device companies?
CMS Open Payments shows $29 in general payments to Ashley Zimmerman from 1 company from 2025 to 2025. The largest total came from Abiomed.
How long has Ashley Ruth Zimmerman been practicing?
Ashley Zimmerman graduated from medical school in 2019, 7 years ago.
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