Quick answers
- Does Ranjini R. Madhavan accept Medicare assignment?
- Yes. Medicare's clinician data says Ranjini R. Madhavan 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 Ranjini R. Madhavan see?
- In 2024, CMS data shows 245 Original Medicare patients and 6,974 services for Ranjini R. Madhavan. This counts Original Medicare only and measures volume, not quality.
- What is Ranjini R. Madhavan's NPI number?
- 1578501474. 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 Ranjini R. Madhavan, 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 | 245 |
|---|---|
| Services billed to Medicare | 6,974 |
| Different services or procedures | 75 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)495 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)178 services
- Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)128 services
- Administration of influenza virus vaccine (G0008)48 services
- Screening 3d breast mammography (77063)46 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%
- Arthritis47%
- Diabetes42%
- Anxiety31%
- Ischemic heart disease26%
Hospitals where Ranjini R. Madhavan works
Medicare's Facility Affiliation Data lists Ranjini R. Madhavan 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.
- Ascension Via Christi Hospitals Wichita, Inc.Wichita, KS · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 170122
Practice locations
Addresses where Ranjini R. Madhavan is enrolled with Medicare (CMS data updated October 2, 2026).
- 1640 E Tall Tree Rd, Via Christi Clinic PADerby, KS 67037 (316) 789‑8222
- 1947 N Founders Cir, Via Christi Clinic PAWichita, KS 67206 (316) 613‑4640
- 2600 Compass RdGlenview, IL 60026
- 3311 E Murdock StWichita, KS 67208 (316) 689‑9349
- 818 N Carriage PkwyWichita, KS 67208 (316) 689‑9153
Group practices
Medicare enrollment lists Ranjini R. Madhavan as a member of these groups (CMS data updated October 2, 2026).
- Select Rehabilitation, LLC2,046 clinicians in the group
- Ascension Medical Group Via Christi PA186 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Derby
Clinicians with the same Medicare primary specialty in Derby, KS — not a recommendation.
Other clinicians in Select Rehabilitation, LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1997 (29 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) | 1578501474 |
| 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