Jennifer Lyn May, FNP
- Medicare patients, 2024
- 220
- Part D claims, 2024
- 729
- Hospital affiliations
- 4
- Industry payments
- $616
- Medical groups
- 7
- 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 Jennifer May'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.
Jennifer Lyn May is a family nurse practitioner in Grand Rapids, Michigan
Jennifer May practices at Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan, part of Corewell Health.
Jennifer May's NPI, 1962992958, was assigned on May 15, 2018. Jennifer May holds Michigan license 4704273261.
- NPI
- 1962992958NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8527459494
- NPI enumeration date
- May 15, 2018
- 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
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Jennifer Lyn May practices at Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan
Jennifer May's 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
Jennifer Lyn May is affiliated with 4 sites of care and 7 medical groups
Jennifer May's primary practice is Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan, part of Corewell Health. Jennifer May is also affiliated with Corewell Health Big Rapids Hospital. The medical group on file is Corewell Health Medical Group West. Dmand AI also links Jennifer May to 2 more hospitals and 6 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 Jennifer Lyn May's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jennifer May practices, 4 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 |
| +3 more sites and 6 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Jennifer Lyn May is one of 4,420 family nurse practitioners in Michigan
Family is Jennifer May's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Jennifer May is licensed in Michigan.
Specialties and state licenses
- Family nurse practitioner, MichiganPrimary
Family nurse practitioners near Jennifer May
Counts of family 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
Jennifer Lyn May treated 220 Medicare patients in 2024, average age 75
CMS counts 220 Medicare patients who saw Jennifer May in 2024. The largest group is 65 to 74, with 89 patients. 75% of them have high blood pressure, and 67% have high cholesterol. 15% are also on Medicaid. Their average risk score is 1.88, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Jennifer May's median patient age at 72, with 66% women.
Jennifer May's Medicare patients by age, 2024
Jennifer May's Medicare patients by sex, 2024
- Women13360%
- Men8740%
Chronic conditions among Jennifer May's Medicare patients, 2024
- High blood pressure75%
- High cholesterol67%
- Arthritis50%
- Cancer50%
- Diabetes33%
- Chronic kidney disease26%
- Mood disorders25%
- Ischemic heart disease24%
Share of Medicare patients with each condition. A patient can have several.
Jennifer May'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
- Women66%
- Men33%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Jennifer Lyn May wrote 729 Medicare Part D claims in 2024
In 2024, Jennifer May wrote 729 Medicare Part D claims for 159 patients. 69% of them were for generic drugs.
Jennifer May's Part D claims by kind of drug, 2024
- Generic506 claims69%
- Brand-name223 claims31%
Drug classes CMS tracks in Jennifer May's Part D claims, 2024
- Antipsychotics, patients 65 and over2%16 of 729 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 Jennifer Lyn May takes part in Medicare
Jennifer May 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
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Jennifer Lyn May received $616 in industry payments in 2025
CMS Open Payments shows 22 general payments to Jennifer May from 15 drug and device companies in 2025. Food and beverage make up the largest share, 84% of the total. Astellas Pharma US Inc paid the most, $148.
General payments to Jennifer May by kind, 2025 to 2025
- Food and beverage$51784%
- Education$9916%
Companies that paid Jennifer May 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 Jennifer Lyn May'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 Jennifer Lyn May
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Jennifer Lyn May's NPI number?
Jennifer Lyn May's NPI number is 1962992958. It was assigned on May 15, 2018, and it is active in the NPI Registry.
What does Jennifer Lyn May specialize in?
Jennifer Lyn May is a family nurse practitioner in Grand Rapids, Michigan. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Jennifer Lyn May practice?
Jennifer May practices at 100 Michigan St NE, Grand Rapids, MI 49503. Jennifer May's primary practice is Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan, part of Corewell Health. Dmand AI also links Jennifer May to 2 hospitals and 6 medical groups.
What is Jennifer Lyn May's office phone number?
The practice phone on file for Jennifer May is (616) 391-1774.
What is Jennifer Lyn May's medical license number?
Jennifer May holds Michigan license 4704273261.
Which hospitals is Jennifer Lyn May affiliated with?
Jennifer May practices at Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan. Jennifer May is also affiliated with Corewell Health Big Rapids Hospital. Dmand AI links Jennifer May to 2 more hospitals.
What medical group is Jennifer Lyn May part of?
Jennifer May is linked to Corewell Health Medical Group West. Dmand AI links Jennifer May to 6 more medical groups.
Does Jennifer Lyn May accept Medicare?
Yes. CMS lists Jennifer May as accepting Medicare assignment.
How many Medicare patients does Jennifer Lyn May see?
CMS counts 220 Medicare patients who saw Jennifer May in 2024, with an average age of 75.
Has Jennifer Lyn May received payments from drug or device companies?
CMS Open Payments shows $616 in general payments to Jennifer May from 15 companies from 2025 to 2025. The largest total came from Astellas Pharma US Inc.
How long has Jennifer Lyn May been practicing?
Jennifer May graduated from medical school in 2018, 8 years ago.
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