Are you Charissa F. Holesko, ANP? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 3 Saint Elizabeth Blvd, Div Im Infectious Disease, O Fallon, IL 62269
About Charissa Holesko
Charissa F. Holesko, ANP is a nurse practitioner based in O Fallon, IL. Charissa is also listed as specializing in nurse practitioner — gerontology. According to Medicare claims data, Charissa cared for 53 Medicare patients across 90 services. The services billed most often include subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes and subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes. The provider's National Provider Identifier (NPI) is 1619343274.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (618) 641-5803
- Email not available
Practice Locations
3 SAINT ELIZABETH BLVD DIV IM INFECTIOUS DISEASE
O Fallon, IL 62269
Procedures Most Often Billed to Medicare
90 services · 53 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
49 | As often as other peers in Nurse Practitioner |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
41 | As often as other peers in Nurse Practitioner |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other nurse practitioners at this location 6
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 23 related providers in 3 groups
Other nurse practitioners in O Fallon 7
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2015 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Charissa F. Holesko specialize in?
Charissa F. Holesko is a nurse practitioner in O Fallon, IL. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Charissa F. Holesko located?
Charissa F. Holesko is listed at 3 Saint Elizabeth Blvd Div Im Infectious Disease, O Fallon, IL 62269. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Charissa F. Holesko's phone number?
The number on file is (618) 641-5803. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Charissa F. Holesko's NPI number?
Charissa F. Holesko's National Provider Identifier is 1619343274. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Charissa F. Holesko train?
Charissa F. Holesko attended Other, graduating in 2015. This comes from the CMS National Downloadable File.
CMS public data
How long has Charissa F. Holesko been practicing?
Charissa F. Holesko has 11 years experience. Calculated from a graduation year of 2015, reported in the CMS National Downloadable File.
CMS public data
What does Charissa F. Holesko do most often?
According to Medicare billing data, Charissa F. Holesko the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Charissa F. Holesko confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Charissa F. Holesko. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.