Quick answers
- Does Avantika Mishra accept Medicare assignment?
- Yes. Medicare's clinician data says Avantika Mishra 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 Avantika Mishra see?
- In 2024, CMS data shows 524 Original Medicare patients and 8,091 services for Avantika Mishra. This counts Original Medicare only and measures volume, not quality.
- What is Avantika Mishra's NPI number?
- 1225371644. 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 Avantika Mishra, 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 | 524 |
|---|---|
| Services billed to Medicare | 8,091 |
| Different services or procedures | 57 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)365 services
- Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (43239)134 services
- Biopsy of large bowel using a flexible endoscope (45380)79 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)77 services
- Removal of polyps or growths of large bowel using an endoscope with mechanical snare (45385)69 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 cholesterol75%
- High blood pressure68%
- Arthritis54%
- Anxiety35%
- Ischemic heart disease33%
- Chronic kidney disease25%
Hospitals where Avantika Mishra works
Medicare's Facility Affiliation Data lists Avantika Mishra 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.
- HCA Florida Sarasota Doctors HospitalSarasota, FL · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 100166
- Lakewood Ranch Medical CenterBradenton, FL · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 100299
- Sarasota Memorial HospitalSarasota, FL · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 100087
Practice locations
Addresses where Avantika Mishra is enrolled with Medicare (CMS data updated October 2, 2026).
- 101 Riverfront Blvd, Suite 700Bradenton, FL 34205 (941) 748‑2417
- 6600 University Pkwy, Suite 301Lakewood Ranch, FL 34240 (941) 361‑1100
Group practices
Medicare enrollment lists Avantika Mishra as a member of this group (CMS data updated October 2, 2026).
- Florida Digestive Health Specialists, LLP84 clinicians in the group
Specialties
- Gastroenterologyprimary
Other gastroenterologists in Bradenton
Clinicians with the same Medicare primary specialty in Bradenton, FL — not a recommendation.
Other clinicians in Florida Digestive Health Specialists, LLP
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Rutgers New Jersey Medical School |
| Graduation year | 2013 (13 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1225371644 |
| 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