Erin L. Onofrey, ACGNP
- Medicare patients, 2024
- 61
- Part D claims, 2024
- 96
- Hospital affiliations
- 1
- Industry payments
- $16
- Medical group
- 1
- Practice address
- 15855 Nineteen Mile Rd, Clinton Twp, MI 48038
- Practice phone
- Call (586) 263-2300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Erin Onofrey'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.
Erin L. Onofrey is a gerontology nurse practitioner in Clinton Twp, Michigan
Erin Onofrey practices at Henry Ford Macomb Hospital in Clinton Twp, Michigan, part of Henry Ford Health.
Erin Onofrey's NPI, 1922523950, was assigned on August 10, 2017. Erin Onofrey holds Michigan license 4704279515.
- NPI
- 1922523950NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7012277841
- NPI enumeration date
- August 10, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (586) 263-2300
- 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 Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Erin L. Onofrey practices at Henry Ford Macomb Hospital in Clinton Twp, Michigan
Erin Onofrey's primary practice is Henry Ford Macomb Hospital, at 15855 Nineteen Mile Rd, Clinton Twp, MI 48038 in Macomb County. The practice phone is (586) 263-2300.
- Henry Ford Macomb Hospital15855 Nineteen Mile Rd, Clinton Twp, MI 48038 · Macomb CountyPhone(586) 263-2300
Source: Dmand AI Affiliation Data
Erin L. Onofrey is affiliated with 2 sites of care and 1 medical group
Erin Onofrey's primary practice is Henry Ford Macomb Hospital in Clinton Twp, Michigan, part of Henry Ford Health. The medical group on file is Henry Ford Macomb Hospital. Dmand AI also links Erin Onofrey 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 Erin L. Onofrey's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Erin Onofrey practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Henry Ford Macomb 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 Henry Ford Health and 6.2K+ hospitals, with verified contacts in the same login.
Erin L. Onofrey is one of 346 gerontology nurse practitioners in Michigan
Gerontology is Erin Onofrey's primary specialty in the NPI Registry, under taxonomy code 363LG0600X. Erin Onofrey is licensed in Michigan.
Specialties and state licenses
- Gerontology nurse practitioner, MichiganPrimary
Gerontology nurse practitioners near Erin Onofrey
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
Erin L. Onofrey treated 61 Medicare patients in 2024, average age 74
CMS counts 61 Medicare patients who saw Erin Onofrey in 2024. The largest group is 75 to 84, with 27 patients. 75% of them have heart failure, and 75% have high blood pressure. 20% are also on Medicaid. Their average risk score is 2.35, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Erin Onofrey's median patient age at 73, with 26% women.
Erin Onofrey's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Erin Onofrey's Medicare patients by sex, 2024
- Women2846%
- Men3354%
Chronic conditions among Erin Onofrey's Medicare patients, 2024
- Heart failure75%
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease75%
- Arthritis72%
- Atrial fibrillation66%
- Chronic kidney disease62%
- Diabetes57%
Share of Medicare patients with each condition. A patient can have several.
Erin Onofrey's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women26%
- Men74%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Erin L. Onofrey wrote 96 Medicare Part D claims in 2024
In 2024, Erin Onofrey wrote 96 Medicare Part D claims for 25 patients. 77% of them were for generic drugs.
Erin Onofrey's Part D claims by kind of drug, 2024
- Generic74 claims77%
- Brand-name and other22 claims23%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Erin L. Onofrey takes part in Medicare
Erin Onofrey 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.
Erin L. Onofrey received $16 in industry payments in 2025
CMS Open Payments shows 1 general payment to Erin Onofrey from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Kestra Medical Technology Services, Inc. paid the most, $16.
Companies that paid Erin Onofrey 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 Erin L. Onofrey'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 Erin L. Onofrey
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Erin L. Onofrey's NPI number?
Erin L. Onofrey's NPI number is 1922523950. It was assigned on August 10, 2017, and it is active in the NPI Registry.
What does Erin L. Onofrey specialize in?
Erin L. Onofrey is a gerontology nurse practitioner in Clinton Twp, Michigan. The primary specialty in the NPI Registry is Gerontology Nurse Practitioner (taxonomy code 363LG0600X).
Where does Erin L. Onofrey practice?
Erin Onofrey practices at 15855 Nineteen Mile Rd, Clinton Twp, MI 48038. Erin Onofrey's primary practice is Henry Ford Macomb Hospital in Clinton Twp, Michigan, part of Henry Ford Health. Dmand AI also links Erin Onofrey to 1 hospital outpatient department.
What is Erin L. Onofrey's office phone number?
The practice phone on file for Erin Onofrey is (586) 263-2300.
What is Erin L. Onofrey's medical license number?
Erin Onofrey holds Michigan license 4704279515.
Which hospitals is Erin L. Onofrey affiliated with?
Erin Onofrey practices at Henry Ford Macomb Hospital in Clinton Twp, Michigan.
What medical group is Erin L. Onofrey part of?
Erin Onofrey is linked to Henry Ford Macomb Hospital.
Does Erin L. Onofrey accept Medicare?
Yes. CMS lists Erin Onofrey as accepting Medicare assignment.
How many Medicare patients does Erin L. Onofrey see?
CMS counts 61 Medicare patients who saw Erin Onofrey in 2024, with an average age of 74.
Has Erin L. Onofrey received payments from drug or device companies?
CMS Open Payments shows $16 in general payments to Erin Onofrey from 1 company from 2025 to 2025. The largest total came from Kestra Medical Technology Services, Inc.
How long has Erin L. Onofrey been practicing?
Erin Onofrey graduated from medical school in 2017, 9 years ago.
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