Quick answers
- Does Keisha L. Baldeosingh accept Medicare assignment?
- Yes. Medicare's clinician data says Keisha L. Baldeosingh 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 Keisha L. Baldeosingh see?
- In 2024, CMS data shows 243 Original Medicare patients and 2,517 services for Keisha L. Baldeosingh. This counts Original Medicare only and measures volume, not quality.
- What is Keisha L. Baldeosingh's NPI number?
- 1689994329. 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 Keisha L. Baldeosingh, 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 | 243 |
|---|---|
| Services billed to Medicare | 2,517 |
| Different services or procedures | 44 |
| Participating Medicare provider | Yes |
| Average age of these patients | 71 |
Most frequent services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)462 services
- Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional (99211)416 services
- Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus (87426)373 services
- Injection, midazolam hydrochloride, per 1 mg (J2250)335 services
- Annual depression screening, 5 to 15 minutes (G0444)108 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 cholesterol74%
- High blood pressure71%
- Arthritis43%
- Diabetes40%
- Chronic kidney disease26%
- Heart failure24%
Practice locations
Addresses where Keisha L. Baldeosingh is enrolled with Medicare (CMS data updated October 2, 2026).
- 245 E Redlands Blvd, Suite MSan Bernardino, CA 92408 (909) 654‑2199
Specialties
- Gastroenterologyprimary
Other gastroenterologists in California
Clinicians with the same Medicare primary specialty in California — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Loma Linda University School Of Medicine |
| Graduation year | 2009 (17 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1689994329 |
| 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