Quick answers
- Does Sunita Tummala accept Medicare assignment?
- Yes. Medicare's clinician data says Sunita Tummala 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 Sunita Tummala see?
- In 2024, CMS data shows 536 Original Medicare patients and 30,642 services for Sunita Tummala. This counts Original Medicare only and measures volume, not quality.
- What is Sunita Tummala's NPI number?
- 1568537207. 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 Sunita Tummala, 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 | 536 |
|---|---|
| Services billed to Medicare | 30,642 |
| Different services or procedures | 47 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Injection, onabotulinumtoxina, 1 unit (J0585)14,760 services
- Injection, methylprednisolone acetate, 1 mg (J1010)3,320 services
- Injection, methylprednisolone sodium succinate, 5 mg (J2919)2,104 services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)450 services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)325 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%
- Arthritis56%
- Diabetes40%
- Ischemic heart disease39%
- Depression38%
Hospitals where Sunita Tummala works
Medicare's Facility Affiliation Data lists Sunita Tummala 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.
- McLaren FlintFlint, MI · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 230141
Practice locations
Addresses where Sunita Tummala is enrolled with Medicare (CMS data updated October 2, 2026).
- 5084 W Pierson RdFlint, MI 48504 (810) 733‑5700
Specialties
- Neurologyprimary
Other neurologists in Flint
Clinicians with the same Medicare primary specialty in Flint, MI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1999 (27 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) | 1568537207 |
| 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