John Patrick Riley, PA-C
- Part D claims, 2024
- 343
- Hospital affiliations
- 1
- Industry payments
- $37
- Medical groups
- 3
- State licenses
- 2
- Practice address
- 615 S Bower Street, Greenville, MI 48838
- Practice phone
- Call (616) 754-4691
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find John Riley'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.
John Patrick Riley is a physician assistant in Greenville, Michigan
John Riley practices at Corewell Health Greenville Hospital in Greenville, Michigan, part of Corewell Health.
John Riley's NPI, 1376008250, was assigned on February 5, 2019. John Riley graduated from University of Toledo College of Medicine in 2018. John Riley holds Michigan license 5601009005.
- NPI
- 1376008250NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9234470857
- NPI enumeration date
- February 5, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (616) 754-4691
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- 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)
John Patrick Riley practices at Corewell Health Greenville Hospital in Greenville, Michigan
John Riley's primary practice is Corewell Health Greenville Hospital, at 615 S Bower Street, Greenville, MI 48838 in Montcalm County. The practice phone is (616) 754-4691.
- Corewell Health Greenville Hospital615 S Bower Street, Greenville, MI 48838 · Montcalm CountyPhone(616) 754-4691
Source: Dmand AI Affiliation Data
John Patrick Riley is affiliated with 3 sites of care and 3 medical groups
John Riley's primary practice is Corewell Health Greenville Hospital in Greenville, Michigan, part of Corewell Health. The medical group on file is Pine Rest Christian Mental Health Services. Dmand AI also links John Riley 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 John Patrick Riley's practice
Dmand AI tracks the electronic health record (EHR) system at each site where John Riley practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Corewell Health Greenville Hospital | 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.
John Patrick Riley is one of 5,857 physician assistants in Michigan
Physician assistant is John Riley's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Dmand AI has John Riley's licenses on file in 2 states: Michigan and California.
Specialties and state licenses
- Physician assistant, MichiganPrimary
- California license
Physician assistants near John Riley
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
John Patrick Riley's patients have a median age of 37
Across all payers, Dmand AI patient panel data puts John Riley's median patient age at 37, with 57% women.
John Riley's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 37
Patient panel by sex, all payers
- Women57%
- Men43%
Source: Dmand AI Patient Panel Data
John Patrick Riley wrote 343 Medicare Part D claims in 2024
In 2024, John Riley wrote 343 Medicare Part D claims for 31 patients. 98% of them were for generic drugs.
John Riley's Part D claims by kind of drug, 2024
- Generic335 claims98%
- Brand-name and other8 claims2%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
John Patrick Riley offers telehealth to Medicare patients
John Riley accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists John Riley as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- 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.
John Patrick Riley received $37 in industry payments in 2025
CMS Open Payments shows 2 general payments to John Riley from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Takeda Pharmaceuticals U.S.A., Inc. paid the most, $19.
Companies that paid John Riley the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
John Patrick Riley graduated from University of Toledo College of Medicine
John Riley graduated from University of Toledo College of Medicine in 2018.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for John Patrick Riley'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 Data |
| 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) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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 John Patrick Riley
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is John Patrick Riley's NPI number?
John Patrick Riley's NPI number is 1376008250. It was assigned on February 5, 2019, and it is active in the NPI Registry.
What does John Patrick Riley specialize in?
John Patrick Riley is a physician assistant in Greenville, Michigan. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does John Patrick Riley practice?
John Riley practices at 615 S Bower Street, Greenville, MI 48838. John Riley's primary practice is Corewell Health Greenville Hospital in Greenville, Michigan, part of Corewell Health. Dmand AI also links John Riley to 2 group practices and clinics and 2 medical groups.
What is John Patrick Riley's office phone number?
The practice phone on file for John Riley is (616) 754-4691.
What is John Patrick Riley's medical license number?
John Riley holds Michigan license 5601009005, one of the licenses on file in 2 states.
Which states has John Patrick Riley been licensed in?
Dmand AI has state licenses on file for John Riley in Michigan and California.
Which hospitals is John Patrick Riley affiliated with?
John Riley practices at Corewell Health Greenville Hospital in Greenville, Michigan.
What medical group is John Patrick Riley part of?
John Riley is linked to Pine Rest Christian Mental Health Services. Dmand AI links John Riley to 2 more medical groups.
Does John Patrick Riley accept Medicare?
Yes. CMS lists John Riley as accepting Medicare assignment.
Does John Patrick Riley offer telehealth?
Yes. The CMS Doctors and Clinicians file lists John Riley as offering telehealth services.
Show 3 more questionsShow fewer questions
Where did John Patrick Riley go to medical school?
John Riley graduated from University of Toledo College of Medicine in 2018.
Has John Patrick Riley received payments from drug or device companies?
CMS Open Payments shows $37 in general payments to John Riley from 2 companies from 2025 to 2025. The largest total came from Takeda Pharmaceuticals U.S.A., Inc.
How long has John Patrick Riley been practicing?
John Riley graduated from medical school in 2018, 8 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