Quick answers
- Does Qiuxia M. Lan accept Medicare assignment?
- Medicare's clinician data says Qiuxia M. Lan may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
- How many Medicare patients does Qiuxia M. Lan see?
- In 2024, CMS data shows 26 Original Medicare patients and 209 services for Qiuxia M. Lan. This counts Original Medicare only and measures volume, not quality.
- What is Qiuxia M. Lan's NPI number?
- 1336195452. 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 Qiuxia M. Lan, 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 | 26 |
|---|---|
| Services billed to Medicare | 209 |
| Different services or procedures | 2 |
| Participating Medicare provider | Yes |
| Average age of these patients | 57 |
Most frequent services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)190 services
- Psychotherapy, 45 minutes (90834)19 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 pressure50%
- Diabetes46%
Practice locations
Addresses where Qiuxia M. Lan is enrolled with Medicare (CMS data updated October 2, 2026).
- 800 Northern BlvdGreat Neck, NY 11021 (516) 829‑9666
Group practices
Medicare enrollment lists Qiuxia M. Lan as a member of this group (CMS data updated October 2, 2026).
- Welllife Network Inc17 clinicians in the group
Specialties
- Psychiatryprimary
Other psychiatrists in Great Neck
Clinicians with the same Medicare primary specialty in Great Neck, NY — not a recommendation.
Other clinicians in Welllife Network Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1982 (44 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1336195452 |
| 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