Quick answers
- Does Glen L. Xiong accept Medicare assignment?
- Yes. Medicare's clinician data says Glen L. Xiong 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 Glen L. Xiong see?
- In 2024, CMS data shows 522 Original Medicare patients and 1,215 services for Glen L. Xiong. This counts Original Medicare only and measures volume, not quality.
- What is Glen L. Xiong's NPI number?
- 1114945102. 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 Glen L. Xiong, 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 | 522 |
|---|---|
| Services billed to Medicare | 1,215 |
| Different services or procedures | 16 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)428 services
- Psychiatric diagnostic evaluation with medical services (90792)333 services
- Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)220 services
- Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more (99306)145 services
- Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes (99305)38 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 cholesterol72%
- Alzheimer's disease or dementia61%
- Depression60%
- Anxiety51%
- Arthritis50%
Practice locations
Addresses where Glen L. Xiong is enrolled with Medicare (CMS data updated October 2, 2026).
- 2775 18th StSacramento, CA 95818
- 500 Jessie AveSacramento, CA 95838 (916) 922‑7177
- 5900 Coyle Ave, Suite ACarmichael, CA 95608
Group practices
Medicare enrollment lists Glen L. Xiong as a member of these groups (CMS data updated October 2, 2026).
- All Inclusive Medical Services Inc21 clinicians in the group
- Glenl Xiong, Mdinc4 clinicians in the group
Specialties
- Psychiatryprimary
- Internal Medicinealso
Other psychiatrists in Sacramento
Clinicians with the same Medicare primary specialty in Sacramento, CA — not a recommendation.
Other clinicians in All Inclusive Medical Services Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of California, Davis School Of Medicine |
| Graduation year | 2001 (25 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1114945102 |
| 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