Jeffrey Mark Helmus, DDS
- Part D claims, 2024
- 115
- Hospital affiliations
- 1
- Industry payments
- $19
- Medical group
- 1
- State license
- 1
- 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 Jeffrey Helmus' 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.
Jeffrey Mark Helmus is a general practice dentistry in Greenville, Michigan
Jeffrey Helmus practices at Corewell Health Greenville Hospital in Greenville, Michigan, part of Corewell Health.
Jeffrey Helmus' NPI, 1992718167, was assigned on August 15, 2006. Jeffrey Helmus holds Michigan license 2901018838.
- NPI
- 1992718167NPI Registry (opens in a new tab)
- NPI enumeration date
- August 15, 2006
- NPI status
- Active
- Practice phone
- (616) 754-4691
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Jeffrey Mark Helmus practices at Corewell Health Greenville Hospital in Greenville, Michigan
Jeffrey Helmus' 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
Jeffrey Mark Helmus is affiliated with 2 sites of care and 1 medical group
Jeffrey Helmus' primary practice is Corewell Health Greenville Hospital in Greenville, Michigan, part of Corewell Health. Dmand AI also links Jeffrey Helmus to 1 group practice or clinic 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 Jeffrey Mark Helmus' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jeffrey Helmus practices, 2 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 |
| +1 more site 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.
Jeffrey Mark Helmus is one of 2,212 general practice dentistrys in Michigan
General practice is Jeffrey Helmus' primary specialty in the NPI Registry, under taxonomy code 1223G0001X. Jeffrey Helmus is licensed in Michigan.
Specialties and state licenses
- General practice dentistry, MichiganPrimary
General practice dentistrys near Jeffrey Helmus
Counts of general practice dentistrys 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
Jeffrey Mark Helmus' patients have a median age of 42
Across all payers, Dmand AI patient panel data puts Jeffrey Helmus' median patient age at 42, with 50% women.
Jeffrey Helmus' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 42
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Jeffrey Mark Helmus wrote 115 Medicare Part D claims in 2024
In 2024, Jeffrey Helmus wrote 115 Medicare Part D claims for 75 patients. 91% of them were for generic drugs.
Jeffrey Helmus' Part D claims by kind of drug, 2024
- Generic105 claims91%
- Brand-name and other10 claims9%
Drug classes CMS tracks in Jeffrey Helmus' Part D claims, 2024
- Antibiotics79%91 of 115 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
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.
Jeffrey Mark Helmus received $19 in industry payments in 2025
CMS Open Payments shows 1 general payment to Jeffrey Helmus from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. VOCO America Inc. paid the most, $19.
Companies that paid Jeffrey Helmus 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 Jeffrey Mark Helmus'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) |
| 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 Jeffrey Mark Helmus
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Jeffrey Mark Helmus' NPI number?
Jeffrey Mark Helmus' NPI number is 1992718167. It was assigned on August 15, 2006, and it is active in the NPI Registry.
What does Jeffrey Mark Helmus specialize in?
Jeffrey Mark Helmus is a general practice dentistry in Greenville, Michigan. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does Jeffrey Mark Helmus practice?
Jeffrey Helmus practices at 615 S Bower Street, Greenville, MI 48838. Jeffrey Helmus' primary practice is Corewell Health Greenville Hospital in Greenville, Michigan, part of Corewell Health. Dmand AI also links Jeffrey Helmus to 1 group practice or clinic and 1 medical group.
What is Jeffrey Mark Helmus' office phone number?
The practice phone on file for Jeffrey Helmus is (616) 754-4691.
What is Jeffrey Mark Helmus' medical license number?
Jeffrey Helmus holds Michigan license 2901018838.
Which hospitals is Jeffrey Mark Helmus affiliated with?
Jeffrey Helmus practices at Corewell Health Greenville Hospital in Greenville, Michigan.
Has Jeffrey Mark Helmus received payments from drug or device companies?
CMS Open Payments shows $19 in general payments to Jeffrey Helmus from 1 company from 2025 to 2025. The largest total came from VOCO America Inc.
How long has Jeffrey Mark Helmus been practicing?
Jeffrey Helmus' NPI was assigned in 2006.
Selling to general practice practices?
See general practice dentistrys 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