Flesscia S. Mercer, APN
- Medicare patients, 2024
- 407
- Part D claims, 2024
- 226
- Hospital affiliations
- 5
- Medical groups
- 2
- State license
- 1
- Practice address
- 8940 N Wood Sage Rd, Peoria, IL 61615
- Practice phone
- Call (309) 243-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Oncology-Hematology Associates of Central Illinois P C
Peoria, Illinois
Find Flesscia Mercer'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.
Flesscia S. Mercer is a nurse practitioner in Peoria, Illinois
Flesscia Mercer practices at Oncology-Hematology Associates of Central Illinois P C in Peoria, Illinois.
Flesscia Mercer's NPI, 1265215610, was assigned on August 17, 2023. Flesscia Mercer holds Illinois license 209028105.
- NPI
- 1265215610NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2567817067
- NPI enumeration date
- August 17, 2023
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (309) 243-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 29
- Medical school graduation
- 2023
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Flesscia S. Mercer practices at Oncology-Hematology Associates of Central Illinois P C in Peoria, Illinois
Flesscia Mercer's primary practice is Oncology-Hematology Associates of Central Illinois P C, at 8940 N Wood Sage Rd, Peoria, IL 61615 in Peoria County. The practice phone is (309) 243-3000.
- Oncology-Hematology Associates of Central Illinois P C8940 N Wood Sage Rd, Peoria, IL 61615 · Peoria CountyPhone(309) 243-3000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Flesscia S. Mercer is affiliated with 7 sites of care and 2 medical groups
Flesscia Mercer's primary practice is Oncology-Hematology Associates of Central Illinois P C in Peoria, Illinois. Flesscia Mercer is also affiliated with OSF Saint Francis Medical Center. The medical group on file is Illinois CancerCare. Dmand AI also links Flesscia Mercer to 4 more hospitals, 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Flesscia S. Mercer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Flesscia Mercer practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Oncology-Hematology Associates of Central Illinois P C | Available with a free account |
| +6 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Flesscia S. Mercer is one of 4,254 nurse practitioners in Illinois
Nurse practitioner is Flesscia Mercer's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Flesscia Mercer is licensed in Illinois.
Specialties and state licenses
- Nurse practitioner, IllinoisPrimary
Nurse practitioners near Flesscia Mercer
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
Flesscia S. Mercer treated 407 Medicare patients in 2024, average age 75
CMS counts 407 Medicare patients who saw Flesscia Mercer in 2024. The largest group is 65 to 74, with 168 patients. 75% of them have high blood pressure, and 74% have high cholesterol. 11% are also on Medicaid. Their average risk score is 2.23, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Flesscia Mercer's median patient age at 71, with 52% women.
Flesscia Mercer's Medicare patients by age, 2024
Flesscia Mercer's Medicare patients by sex, 2024
- Women18646%
- Men22154%
Chronic conditions among Flesscia Mercer's Medicare patients, 2024
- High blood pressure75%
- High cholesterol74%
- Cancer54%
- Arthritis44%
- Chronic kidney disease37%
- Diabetes35%
- COPD30%
- Anxiety27%
Share of Medicare patients with each condition. A patient can have several.
Flesscia Mercer's 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
- Women52%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Flesscia S. Mercer wrote 226 Medicare Part D claims in 2024
In 2024, Flesscia Mercer wrote 226 Medicare Part D claims for 124 patients. 93% of them were for generic drugs.
Flesscia Mercer's Part D claims by kind of drug, 2024
- Generic210 claims93%
- Brand-name16 claims7%
Drug classes CMS tracks in Flesscia Mercer's Part D claims, 2024
- Opioids31%70 of 226 claims
- Antibiotics6%13 of 226 claims
- Antipsychotics, patients 65 and over6%13 of 226 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
Flesscia S. Mercer offers telehealth to Medicare patients
Flesscia Mercer accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Flesscia Mercer as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Sources for Flesscia S. Mercer'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 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) |
| 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 Flesscia S. Mercer
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Flesscia S. Mercer's NPI number?
Flesscia S. Mercer's NPI number is 1265215610. It was assigned on August 17, 2023, and it is active in the NPI Registry.
What does Flesscia S. Mercer specialize in?
Flesscia S. Mercer is a nurse practitioner in Peoria, Illinois. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Flesscia S. Mercer practice?
Flesscia Mercer practices at 8940 N Wood Sage Rd, Peoria, IL 61615. Flesscia Mercer's primary practice is Oncology-Hematology Associates of Central Illinois P C in Peoria, Illinois. Dmand AI also links Flesscia Mercer to 4 hospitals, 1 group practice or clinic and 1 medical group.
What is Flesscia S. Mercer's office phone number?
The practice phone on file for Flesscia Mercer is (309) 243-3000.
What is Flesscia S. Mercer's medical license number?
Flesscia Mercer holds Illinois license 209028105.
Which hospitals is Flesscia S. Mercer affiliated with?
Flesscia Mercer is affiliated with OSF Saint Francis Medical Center. Dmand AI links Flesscia Mercer to 4 more hospitals.
What medical group is Flesscia S. Mercer part of?
Flesscia Mercer is linked to Illinois CancerCare. Dmand AI links Flesscia Mercer to 1 more medical group.
Does Flesscia S. Mercer accept Medicare?
Yes. CMS lists Flesscia Mercer as accepting Medicare assignment.
Does Flesscia S. Mercer offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Flesscia Mercer as offering telehealth services.
How many Medicare patients does Flesscia S. Mercer see?
CMS counts 407 Medicare patients who saw Flesscia Mercer in 2024, with an average age of 75.
How long has Flesscia S. Mercer been practicing?
Flesscia Mercer graduated from medical school in 2023, 3 years ago.
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