Quick answers
- Does Callie J. Lanser accept Medicare assignment?
- Yes. Medicare's clinician data says Callie J. Lanser 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 Callie J. Lanser see?
- In 2024, CMS data shows 413 Original Medicare patients and 487 services for Callie J. Lanser. This counts Original Medicare only and measures volume, not quality.
- What is Callie J. Lanser's NPI number?
- 1235461989. 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 Callie J. Lanser, 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 | 413 |
|---|---|
| Services billed to Medicare | 487 |
| Different services or procedures | 25 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Anesthesia for lens surgery (00142)390 services
- Anesthesia for other procedure on eye (00140)45 services
- Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)16 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 cholesterol75%
- High blood pressure69%
- Arthritis41%
- Diabetes23%
- Ischemic heart disease21%
- Anxiety19%
Practice locations
Addresses where Callie J. Lanser is enrolled with Medicare (CMS data updated October 2, 2026).
- 1100 W College StLiberty, MO 64068 (816) 415‑3003
- 5520 College Blvd, Suite 200Overland Park, KS 66211 (913) 491‑3040
- 7220 W 129th StOverland Park, KS 66213 (913) 897‑0022
Group practices
Medicare enrollment lists Callie J. Lanser as a member of these groups (CMS data updated October 2, 2026).
- Novamed Eye Surgery Center of Overland Park LLC18 clinicians in the group
- Global Anesthesia Specialist PA17 clinicians in the group
Specialties
Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), Missouri →
Other nurse anesthetists in Liberty
Clinicians with the same Medicare primary specialty in Liberty, MO — not a recommendation.
Other clinicians in Novamed Eye Surgery Center of Overland Park LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | CNA |
|---|---|
| Graduation year | 2010 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1235461989 |
| 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