Crystal Jesenick, A.N.P.-C
NPI 1396831616 · Adult Health Nurse Practitioner · O Fallon, IL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Crystal Jesenick, A.N.P.-C is a Adult Health Nurse Practitioner provider in O Fallon, IL (NPI 1396831616).
Provider details
- NPI number
- 1396831616
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- A.N.P.-C
- Sex
- Female
- Sole proprietor
- No
- License
- 209006003 (IL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
36 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 36 | $65 |
Typical Medicare-allowed amounts for these services range $65–$65 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-05
- Last updated
- 2015-10-16
Frequently asked questions
- What is Crystal Jesenick's NPI number?
- Crystal Jesenick's National Provider Identifier (NPI) is 1396831616, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Crystal Jesenick's specialty?
- Crystal Jesenick is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Crystal Jesenick located?
- Crystal Jesenick's practice location on file with NPPES is 922 Talon Dr, O Fallon, IL 62269-1848.
- What is Crystal Jesenick's phone number?
- The practice phone number listed in the NPPES registry for Crystal Jesenick is (618) 972-5641.
- Does Crystal Jesenick accept Medicare?
- Crystal Jesenick is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Crystal Jesenick's NPI active?
- Yes — Crystal Jesenick's NPI (1396831616) is active in the NPPES registry as of the last update on 2015-10-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.