Quick answers
- Does Padmaja V. Mallidi accept Medicare assignment?
- Yes. Medicare's clinician data says Padmaja V. Mallidi 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 Padmaja V. Mallidi see?
- In 2024, CMS data shows 761 Original Medicare patients and 142,167 services for Padmaja V. Mallidi. This counts Original Medicare only and measures volume, not quality.
- What is Padmaja V. Mallidi's NPI number?
- 1629044821. 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 Padmaja V. Mallidi, 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 | 761 |
|---|---|
| Services billed to Medicare | 142,167 |
| Different services or procedures | 166 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Injection, darbepoetin alfa, 1 microgram (non-esrd use) (J0881)15,455 services
- Injection, ferric carboxymaltose, 1 mg (J1439)12,000 services
- Injection, pembrolizumab, 1 mg (J9271)11,400 services
- Injection, aprepitant, 1 mg (J0185)9,490 services
- Injection, lanreotide, 1 mg (J1930)5,280 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 cholesterol73%
- Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)49%
- Arthritis44%
- Chronic kidney disease32%
- Anxiety31%
Hospitals where Padmaja V. Mallidi works
Medicare's Facility Affiliation Data lists Padmaja V. Mallidi 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.
- Augusta HealthFishersville, VA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 490018
- Carilion Medical CenterRoanoke, VA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 490024
- Carilion Stonewall Jackson HospitalLexington, VA · Critical Access Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 491304
- Lewisgale Medical CenterSalem, VA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 490048
Practice locations
Addresses where Padmaja V. Mallidi is enrolled with Medicare (CMS data updated October 2, 2026).
- 2013 Jefferson St SWRoanoke, VA 24014 (540) 982‑0237
Group practices
Medicare enrollment lists Padmaja V. Mallidi as a member of this group (CMS data updated October 2, 2026).
- Oncology and Hematology Associates of Southwest Virginia Inc52 clinicians in the group
Specialties
- Hematology/Oncologyprimary
Other hematologist-oncologists in Roanoke
Clinicians with the same Medicare primary specialty in Roanoke, VA — not a recommendation.
Other clinicians in Oncology and Hematology Associates of Southwest Virginia Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1988 (38 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1629044821 |
| 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