Ryan Robert Stumpo, PA
- Medicare patients, 2024
- 66
- Part D claims, 2024
- 19
- Hospital affiliations
- 2
- Industry payments
- $78
- Medical groups
- 4
- 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 Ryan Stumpo'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.
Ryan Robert Stumpo is a physician assistant in Grand Rapids, Michigan
Ryan Stumpo practices at Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan, part of Corewell Health.
Ryan Stumpo's NPI, 1295107308, was assigned on October 28, 2015. Ryan Stumpo holds Michigan license 5601007667.
- NPI
- 1295107308NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6608170212
- NPI enumeration date
- October 28, 2015
- 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
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Ryan Robert Stumpo practices at Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan
Ryan Stumpo'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
Ryan Robert Stumpo is affiliated with 2 sites of care and 4 medical groups
Ryan Stumpo's primary practice is Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan, part of Corewell Health. Ryan Stumpo is also affiliated with Corewell Health Greenville Hospital. The medical group on file is Corewell Health Medical Group West. Dmand AI also links Ryan Stumpo to 3 more 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 Ryan Robert Stumpo's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Ryan Stumpo practices, 2 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 |
| +1 more site and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Ryan Robert Stumpo is one of 5,857 physician assistants in Michigan
Physician assistant is Ryan Stumpo's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Dmand AI has Ryan Stumpo's licenses on file in 2 states: Michigan and Ohio.
Specialties and state licenses
- Physician assistant, MichiganPrimary
- Ohio license
Physician assistants near Ryan Stumpo
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
Ryan Robert Stumpo treated 66 Medicare patients in 2024, average age 73
CMS counts 66 Medicare patients who saw Ryan Stumpo in 2024. The largest group is 65 to 74, with 21 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 27% are also on Medicaid. Their average risk score is 1.68, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Ryan Stumpo's median patient age at 69, with 47% women.
Ryan Stumpo's Medicare patients by age, 2024
Ryan Stumpo's Medicare patients by sex, 2024
- Women3350%
- Men3350%
Chronic conditions among Ryan Stumpo's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Stroke or TIA71%
- Arthritis64%
- Anxiety50%
- Mood disorders50%
- Chronic kidney disease47%
- Ischemic heart disease47%
Share of Medicare patients with each condition. A patient can have several.
Ryan Stumpo's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women47%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Ryan Robert Stumpo wrote 19 Medicare Part D claims in 2024
In 2024, Ryan Stumpo wrote 19 Medicare Part D claims. 100% of them were for generic drugs.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Ryan Robert Stumpo takes part in Medicare
Ryan Stumpo 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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Ryan Robert Stumpo received $78 in industry payments in 2025
CMS Open Payments shows 4 general payments to Ryan Stumpo from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Genentech, Inc. paid the most, $45.
Companies that paid Ryan Stumpo 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 Ryan Robert Stumpo'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 Ryan Robert Stumpo
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Ryan Robert Stumpo's NPI number?
Ryan Robert Stumpo's NPI number is 1295107308. It was assigned on October 28, 2015, and it is active in the NPI Registry.
What does Ryan Robert Stumpo specialize in?
Ryan Robert Stumpo is a physician assistant in Grand Rapids, Michigan. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Ryan Robert Stumpo practice?
Ryan Stumpo practices at 100 Michigan St NE, Grand Rapids, MI 49503. Ryan Stumpo's primary practice is Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan, part of Corewell Health. Dmand AI also links Ryan Stumpo to 3 medical groups.
What is Ryan Robert Stumpo's office phone number?
The practice phone on file for Ryan Stumpo is (616) 391-1774.
What is Ryan Robert Stumpo's medical license number?
Ryan Stumpo holds Michigan license 5601007667, one of the licenses on file in 2 states.
Which states has Ryan Robert Stumpo been licensed in?
Dmand AI has state licenses on file for Ryan Stumpo in Michigan and Ohio.
Which hospitals is Ryan Robert Stumpo affiliated with?
Ryan Stumpo practices at Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan. Ryan Stumpo is also affiliated with Corewell Health Greenville Hospital.
What medical group is Ryan Robert Stumpo part of?
Ryan Stumpo is linked to Corewell Health Medical Group West. Dmand AI links Ryan Stumpo to 3 more medical groups.
Does Ryan Robert Stumpo accept Medicare?
Yes. CMS lists Ryan Stumpo as accepting Medicare assignment.
How many Medicare patients does Ryan Robert Stumpo see?
CMS counts 66 Medicare patients who saw Ryan Stumpo in 2024, with an average age of 73.
Has Ryan Robert Stumpo received payments from drug or device companies?
CMS Open Payments shows $78 in general payments to Ryan Stumpo from 2 companies from 2025 to 2025. The largest total came from Genentech, Inc.
How long has Ryan Robert Stumpo been practicing?
Ryan Stumpo graduated from medical school in 2015, 11 years ago.
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