Jennifer Helmholt, Agacnp
- Medicare patients, 2024
- 195
- Part D claims, 2024
- 207
- MIPS score, 2024
- 100
- Hospital affiliations
- 4
- Industry payments
- $19
- Practice address
- 1 St Elizabeth Blvd, O'Fallon, IL 62269
- Practice phone
- Call (217) 492-9651
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
HSHS St. Elizabeth's Hospital
O'Fallon, Illinois
Find Jennifer Helmholt'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 Helmholt is a nurse practitioner in O'Fallon, Illinois
Jennifer Helmholt practices at HSHS St. Elizabeth's Hospital in O'Fallon, Illinois.
Jennifer Helmholt's NPI, 1588143002, was assigned on August 7, 2018. Jennifer Helmholt holds Illinois license 209017993.
- NPI
- 1588143002NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1557613221
- NPI enumeration date
- August 7, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (217) 492-9651
- 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 Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Jennifer Helmholt practices at HSHS St. Elizabeth's Hospital in O'Fallon, Illinois
Jennifer Helmholt's primary practice is HSHS St. Elizabeth's Hospital, at 1 St Elizabeth Blvd, O'Fallon, IL 62269 in Saint Clair County. The practice phone is (217) 492-9651.
- HSHS St. Elizabeth's Hospital1 St Elizabeth Blvd, O'Fallon, IL 62269 · Saint Clair CountyPhone(217) 492-9651
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Jennifer Helmholt is affiliated with 5 sites of care and 2 medical groups
Jennifer Helmholt's primary practice is HSHS St. Elizabeth's Hospital in O'Fallon, Illinois. Jennifer Helmholt is also affiliated with HSHS St. Elizabeth's Hospital. The medical group on file is Vituity (formerly CEP America). Dmand AI also links Jennifer Helmholt to 3 more hospitals and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Jennifer Helmholt's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jennifer Helmholt practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| HSHS St. Elizabeth's Hospital | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Jennifer Helmholt is one of 4,254 nurse practitioners in Illinois
Nurse practitioner is Jennifer Helmholt's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Jennifer Helmholt is licensed in Illinois.
Specialties and state licenses
- Nurse practitioner, IllinoisPrimary
Nurse practitioners near Jennifer Helmholt
Counts of 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 Helmholt treated 195 Medicare patients in 2024, average age 78
CMS counts 195 Medicare patients who saw Jennifer Helmholt in 2024. The largest group is 75 to 84, with 62 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 27% are also on Medicaid. Their average risk score is 2.42, 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 Helmholt's median patient age at 72, with 51% women.
Jennifer Helmholt's Medicare patients by age, 2024
Jennifer Helmholt's Medicare patients by sex, 2024
- Women11458%
- Men8142%
Chronic conditions among Jennifer Helmholt's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis64%
- Ischemic heart disease61%
- Heart failure60%
- Chronic kidney disease57%
- Diabetes49%
- Atrial fibrillation43%
Share of Medicare patients with each condition. A patient can have several.
Jennifer Helmholt'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
- Women51%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Jennifer Helmholt wrote 207 Medicare Part D claims in 2024
In 2024, Jennifer Helmholt wrote 207 Medicare Part D claims for 100 patients. 86% of them were for generic drugs.
Jennifer Helmholt's Part D claims by kind of drug, 2024
- Generic178 claims86%
- Brand-name29 claims14%
Drug classes CMS tracks in Jennifer Helmholt's Part D claims, 2024
- Opioids9%18 of 207 claims
- Antibiotics18%37 of 207 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
Jennifer Helmholt scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Jennifer Helmholt for performance year 2024, reported as part of a group. Jennifer Helmholt accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Jennifer Helmholt's MIPS scores, performance year 2024
- 100of 100Final score
- 96.6of 100Quality
- 40of 100Improvement Activities
- 82of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Jennifer Helmholt received $19 in industry payments in 2025
CMS Open Payments shows 1 general payment to Jennifer Helmholt from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Bausch Health Americas, Inc. paid the most, $19.
Companies that paid Jennifer Helmholt 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 Helmholt'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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)Clinician Public Reporting: Overall MIPS Performance (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 Helmholt
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 Helmholt's NPI number?
Jennifer Helmholt's NPI number is 1588143002. It was assigned on August 7, 2018, and it is active in the NPI Registry.
What does Jennifer Helmholt specialize in?
Jennifer Helmholt is a nurse practitioner in O'Fallon, Illinois. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Jennifer Helmholt practice?
Jennifer Helmholt practices at 1 St Elizabeth Blvd, O'Fallon, IL 62269. Jennifer Helmholt's primary practice is HSHS St. Elizabeth's Hospital in O'Fallon, Illinois. Dmand AI also links Jennifer Helmholt to 3 hospitals and 1 medical group.
What is Jennifer Helmholt's office phone number?
The practice phone on file for Jennifer Helmholt is (217) 492-9651.
What is Jennifer Helmholt's medical license number?
Jennifer Helmholt holds Illinois license 209017993.
Which hospitals is Jennifer Helmholt affiliated with?
Jennifer Helmholt is affiliated with HSHS St. Elizabeth's Hospital. Dmand AI links Jennifer Helmholt to 3 more hospitals.
What medical group is Jennifer Helmholt part of?
Jennifer Helmholt is linked to Vituity (formerly CEP America). Dmand AI links Jennifer Helmholt to 1 more medical group.
Does Jennifer Helmholt accept Medicare?
Yes. CMS lists Jennifer Helmholt as accepting Medicare assignment.
What is Jennifer Helmholt's MIPS score?
Jennifer Helmholt's MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.
How many Medicare patients does Jennifer Helmholt see?
CMS counts 195 Medicare patients who saw Jennifer Helmholt in 2024, with an average age of 78.
Has Jennifer Helmholt received payments from drug or device companies?
CMS Open Payments shows $19 in general payments to Jennifer Helmholt from 1 company from 2025 to 2025. The largest total came from Bausch Health Americas, Inc.
How long has Jennifer Helmholt been practicing?
Jennifer Helmholt graduated from medical school in 2018, 8 years ago.
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