Quick answers
- Does Molly F. Janik accept Medicare assignment?
- Yes. Medicare's clinician data says Molly F. Janik accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Molly F. Janik see?
- In 2024, CMS data shows 54 Original Medicare patients and 245 services for Molly F. Janik. This counts Original Medicare only and measures volume, not quality.
- What is Molly F. Janik's NPI number?
- 1164891099. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Molly F. Janik, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 54 |
|---|---|
| Services billed to Medicare | 245 |
| Different services or procedures | 7 |
| Participating Medicare provider | Yes |
| Average age of these patients | 70 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)67 services
- Face-to-face behavioral counseling for obesity, group (2-10), 30 minutes (G0473)62 services
- Face-to-face behavioral counseling for obesity, 15 minutes (G0447)44 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)40 services
- Insertion of needle into vein for collection of blood sample (36415)14 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol75%
- Arthritis63%
- Depression37%
- Diabetes35%
- Anxiety33%
Practice locations
Addresses where Molly F. Janik is enrolled with Medicare (CMS data updated October 2, 2026).
- 460 Quail Ridge DrWestmont, IL 60559 (630) 986‑2800
Group practices
Medicare enrollment lists Molly F. Janik as a member of this group (CMS data updated October 2, 2026).
- Seen Medical Group of Il PC16 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Westmont
Clinicians with the same Medicare primary specialty in Westmont, IL — not a recommendation.
Other clinicians in Seen Medical Group of Il PC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2015 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1164891099 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians