Kari Lynn Hercules, APRN FNP-C PMHNP-BC
Psychiatric/Mental Health Nurse Practitioner
Kari Lynn Hercules is a Psychiatric/Mental Health Nurse Practitioner based in Granite City, IL with over 14 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Kari Lynn Hercules, APRN FNP-C PMHNP-BC specializes in nursing, serving patients in Granite City, IL in group practice. She has been practicing since 2012 — over 14 years. CMS Medicare data shows her patients commonly have high cholesterol, mood disorders, and hypertension.
At a glance
- Uses generic medications more than 77% of reporting doctors in Illinois
- Virtual visits available — no app or travel required
Older · 1913dNPPES updated 2021-02-25 · verify NPI on CMS · Verify license at Illinois Department of Financial & Professional Regulation — Medical
Contact & Location
Practice Location
50 Northgate Industrial Dr, Granite City, IL 62040-6805
How Does This Doctor Compare?
Based on Medicare data, this doctor favors affordable generic drugs over brand-name ones.
Generic Rx
↑ Higher = better92.6%
Illinois avg: 82.9 · US avg: 82.8
✓ Higher than most doctors nationally(+9.8 pts)
Better than 77% of reporting doctors in IllinoisHow often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
76
Unique beneficiaries
Standard volumePrescription Recipients
159
Patients prescribed
Prescriptions Written
3,495
Total claims
Total Medicare drug cost: $738k
Percentile rankings compared against 2,844 reporting peers in Illinois.
Data Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.
What This Doctor Treats Most
Based on Medicare claims data — here's what patients commonly see this doctor for
Based on Medicare data, this doctor primarily manages High Cholesterol, Mood Disorders, and Hypertension.
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↓ Fewer patients than average (-4%) — less common here
Conditions affecting emotional state, including depression and bipolar disorder
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↓ Fewer patients than average (-11%) — less common here
A condition with extreme mood swings between emotional highs and lows
Excessive worry or fear that interferes with daily life
US avg: 34.1%↑ More patients than average (+3%) — a focus area for this doctor
A mood disorder causing persistent sadness and loss of interest in activities
US avg: 31.8%↑ More patients than average (+4%) — a focus area for this doctor
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↓ Fewer patients than average (-5%) — less common here
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-23%) — less common here
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$518 received from industry
21 transactions reported in 2024 ·Moderate tier
Payments include consulting fees, speaking honoraria, food & beverage, travel, research support, and ownership interests from drug and medical device manufacturers. Disclosure is required by the federal Physician Payments Sunshine Act. These payments do not necessarily indicate conflicts of interest. National median: $338 across 136 000 tracked providers.
Tiers — Low: under $500 · Moderate: $500-5 000 · High: $5 000-25 000 · Very High: $25 000+. Source: CMS Open Payments 2024, attributed to Kari Lynn Hercules's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Board certified · Feb 23, 2021
Self-reported via NPPES
14 years in practice
Established
Definition to come...
Taxonomy: 363LP0808X
Mailing address
448 Wylie Dr, Normal, IL 61761-5405
Differs from practice location
Virtual Psychiatric/Mental Health Care With Kari Lynn Hercules
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Kari Lynn Hercules for cholesterol management, mood disorder follow-ups, blood pressure monitoring — no travel to Granite City required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.
Frequently Asked Questions
Common questions about Kari Lynn Hercules
Dr. Hercules is listed as active in the NPI registry with telehealth listed in Granite City, IL. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (618) 877-4420.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Open Payments 2024 · CMS Physician Comparator. See Data Methodology.
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Contact Kari Lynn Hercules
Practice Location
50 Northgate Industrial Dr, Granite City, IL 62040-6805
Mailing Address
448 Wylie Dr, Normal, IL 61761-5405
This is a provider directory. Contact the office directly to schedule appointments.
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