Darcy L. Daniels, NP
- Medicare patients, 2024
- 224
- Part D claims, 2024
- 270
- MIPS score, 2024
- 100
- Hospital affiliations
- 3
- Medical groups
- 2
- 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 Darcy Daniels' 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.
Darcy L. Daniels is a nurse practitioner in O'Fallon, Illinois
Darcy Daniels practices at HSHS St. Elizabeth's Hospital in O'Fallon, Illinois.
Darcy Daniels' NPI, 1922478726, was assigned on October 6, 2015. Darcy Daniels holds Illinois license 209.015739041.450382.
- NPI
- 1922478726NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1557661758
- NPI enumeration date
- October 6, 2015
- 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
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Darcy L. Daniels practices at HSHS St. Elizabeth's Hospital in O'Fallon, Illinois
Darcy Daniels' 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
Darcy L. Daniels is affiliated with 4 sites of care and 2 medical groups
Darcy Daniels' primary practice is HSHS St. Elizabeth's Hospital in O'Fallon, Illinois. Darcy Daniels is also affiliated with HSHS St. Elizabeth's Hospital. The medical group on file is Vituity (formerly CEP America). Dmand AI also links Darcy Daniels to 2 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 Darcy L. Daniels' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Darcy Daniels practices, 3 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 |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Darcy L. Daniels is one of 4,254 nurse practitioners in Illinois
Nurse practitioner is Darcy Daniels' primary specialty in the NPI Registry, under taxonomy code 363L00000X. Dmand AI has Darcy Daniels' licenses on file in 2 states: Illinois and Missouri.
Specialties and state licenses
- Nurse practitioner, IllinoisPrimary
- Missouri license
Nurse practitioners near Darcy Daniels
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
Darcy L. Daniels treated 224 Medicare patients in 2024, average age 77
CMS counts 224 Medicare patients who saw Darcy Daniels in 2024. The largest group is 65 to 74, with 76 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 21% are also on Medicaid. Their average risk score is 2.39, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Darcy Daniels' median patient age at 71, with 54% women.
Darcy Daniels' Medicare patients by age, 2024
Darcy Daniels' Medicare patients by sex, 2024
- Women13661%
- Men8839%
Chronic conditions among Darcy Daniels' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis71%
- Chronic kidney disease58%
- Heart failure52%
- Ischemic heart disease50%
- Mood disorders48%
- Diabetes46%
Share of Medicare patients with each condition. A patient can have several.
Darcy Daniels' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women54%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Darcy L. Daniels wrote 270 Medicare Part D claims in 2024
In 2024, Darcy Daniels wrote 270 Medicare Part D claims for 116 patients. 91% of them were for generic drugs.
Darcy Daniels' Part D claims by kind of drug, 2024
- Generic245 claims91%
- Brand-name25 claims9%
Drug classes CMS tracks in Darcy Daniels' Part D claims, 2024
- Opioids8%21 of 270 claims
- Antibiotics19%51 of 270 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
Darcy L. Daniels 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 Darcy Daniels for performance year 2024, reported as part of a group. Darcy Daniels accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Darcy Daniels' 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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Sources for Darcy L. Daniels'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) |
| 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 Darcy L. Daniels
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Darcy L. Daniels' NPI number?
Darcy L. Daniels' NPI number is 1922478726. It was assigned on October 6, 2015, and it is active in the NPI Registry.
What does Darcy L. Daniels specialize in?
Darcy L. Daniels is a nurse practitioner in O'Fallon, Illinois. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Darcy L. Daniels practice?
Darcy Daniels practices at 1 St Elizabeth Blvd, O'Fallon, IL 62269. Darcy Daniels' primary practice is HSHS St. Elizabeth's Hospital in O'Fallon, Illinois. Dmand AI also links Darcy Daniels to 2 hospitals and 1 medical group.
What is Darcy L. Daniels' office phone number?
The practice phone on file for Darcy Daniels is (217) 492-9651.
What is Darcy L. Daniels' medical license number?
Darcy Daniels holds Illinois license 209.015739041.450382, one of the licenses on file in 2 states.
Which states has Darcy L. Daniels been licensed in?
Dmand AI has state licenses on file for Darcy Daniels in Illinois and Missouri.
Which hospitals is Darcy L. Daniels affiliated with?
Darcy Daniels is affiliated with HSHS St. Elizabeth's Hospital. Dmand AI links Darcy Daniels to 2 more hospitals.
What medical group is Darcy L. Daniels part of?
Darcy Daniels is linked to Vituity (formerly CEP America). Dmand AI links Darcy Daniels to 1 more medical group.
Does Darcy L. Daniels accept Medicare?
Yes. CMS lists Darcy Daniels as accepting Medicare assignment.
What is Darcy L. Daniels' MIPS score?
Darcy Daniels' MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.
How many Medicare patients does Darcy L. Daniels see?
CMS counts 224 Medicare patients who saw Darcy Daniels in 2024, with an average age of 77.
How long has Darcy L. Daniels been practicing?
Darcy Daniels graduated from medical school in 2015, 11 years ago.
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