Quick answers
- Does Nageswara Guntupalli accept Medicare assignment?
- Yes. Medicare's clinician data says Nageswara Guntupalli 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 Nageswara Guntupalli see?
- In 2024, CMS data shows 253 Original Medicare patients and 1,400 services for Nageswara Guntupalli. This counts Original Medicare only and measures volume, not quality.
- What is Nageswara Guntupalli's NPI number?
- 1790886174. 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 Nageswara Guntupalli, 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 | 253 |
|---|---|
| Services billed to Medicare | 1,400 |
| Different services or procedures | 8 |
| Participating Medicare provider | Yes |
| Average age of these patients | 61 |
Most frequent services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)744 services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)465 services
- Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)82 services
- Hospital discharge day management, 30 minutes or less (99238)59 services
- Psychiatric diagnostic evaluation with medical services (90792)43 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 pressure72%
- Depression71%
- Anxiety52%
- Arthritis44%
- Diabetes36%
Hospitals where Nageswara Guntupalli works
Medicare's Facility Affiliation Data lists Nageswara Guntupalli 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.
- San Dimas Community HospitalSan Dimas, CA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 050588
Practice locations
Addresses where Nageswara Guntupalli is enrolled with Medicare (CMS data updated October 2, 2026).
- 1161 E Covina Blvd, Aurora Charter Oak HospitalCovina, CA 91724 (626) 966‑1632
- 500 W Badillo StCovina, CA 91722 (626) 339‑0288
Specialties
- Psychiatryprimary
Other psychiatrists in Covina
Clinicians with the same Medicare primary specialty in Covina, CA — not a recommendation.
Clinician information
| Graduation year | 1976 (50 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) | 1790886174 |
| 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