Quick answers
- Does Rajesh K. Maheshwari accept Medicare assignment?
- Medicare's clinician data says Rajesh K. Maheshwari may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
- How many Medicare patients does Rajesh K. Maheshwari see?
- In 2024, CMS data shows 392 Original Medicare patients and 5,265 services for Rajesh K. Maheshwari. This counts Original Medicare only and measures volume, not quality.
- What is Rajesh K. Maheshwari's NPI number?
- 1740431246. 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 Rajesh K. Maheshwari, 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 | 392 |
|---|---|
| Services billed to Medicare | 5,265 |
| Different services or procedures | 50 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Injection of drug or substance under skin or into muscle (96372)973 services
- Injection, methylprednisolone sodium succinate, 5 mg (J2919)930 services
- Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)741 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)638 services
- Injection, ketorolac tromethamine, per 15 mg (J1885)464 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%
- Diabetes50%
- Arthritis36%
- Ischemic heart disease18%
- Chronic kidney disease16%
Hospitals where Rajesh K. Maheshwari works
Medicare's Facility Affiliation Data lists Rajesh K. Maheshwari at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Doctors Hospital of MantecaManteca, CA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 050118
Practice locations
Addresses where Rajesh K. Maheshwari is enrolled with Medicare (CMS data updated October 2, 2026).
- 1040 N Main StManteca, CA 95336 (209) 825‑5155
- 15810 S Harlan Rd, Suite ALathrop, CA 95330 (209) 983‑9000
- 9140 Alcosta Blvd, Suite DSan Ramon, CA 94583 (925) 361‑5959
Specialties
- Family Practiceprimary
Other family doctors in Manteca
Clinicians with the same Medicare primary specialty in Manteca, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2003 (23 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1740431246 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- 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