Aastha Parsa, MD
NPI 1588871594ActiveIndividual· Internal Medicine, Nephrology· Fort Myers, FL
Internal Medicine, Nephrology (MD) with Associates in Nephrology Butcher and Devacaanthan MD PA, practicing in Fort Myers, Florida. Their prescriptions cost Medicare Part D more than their services did: $269,193 for 1,400 claims, against $74,545 paid for services in 2024. Calliditas Therapeutics US Inc. was the largest of 5 companies reporting payments in 2025, $276.27 in all, mostly food and beverage. Lists Cape Coral Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1588871594 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 17, 2007 |
| Last updated in NPPES | Aug 5, 2022 |
| Certified by provider | Aug 5, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | ME138373 | FL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nephrology (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 312 |
|---|---|
| Services billed | 730 across 19 procedure codes |
| Paid by Medicare | $74,545 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,400 · 3,736 30-day fills |
|---|---|
| Patients | 314 |
| Total drug cost | $269,193 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2003 |
|---|---|
| Medicare specialty | Nephrology |
| Telehealth | Offers telehealth |
Medical group
- Associates in Nephrology Butcher and Devacaanthan MD PACape Coral, FL · 22 clinicians
Hospital affiliations
- Cape Coral HospitalCape Coral, FL
- Gulf Coast Medical Center Lee HealthFort Myers, FL
- Lee Memorial HospitalFort Myers, FL
Other facilities
- Bma - South Ft MyersDialysis facility · Fort Myers, FL
Industry payments (Open Payments)
- 2025$276.27 · 8 payments from 5 companies
- 2024$222.67 · 7 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Calliditas Therapeutics US Inc. | $125.00 | 1 |
| Novartis Pharmaceuticals Corporation | $69.95 | 3 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $32.45 | 2 |
| Scpharmaceuticals Inc. | $29.24 | 1 |
| Alnylam Pharmaceuticals Inc. | $19.63 | 1 |
What the 2025 payments were for
- Food and Beverage$276.27 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other nephrologists in Fort Myers
- 1114978715
- 1154551521
- 1164541801
- 1194776989
- 1457554529
- 1477799823
- 1477882223
- 1528254059
- 1700070125
- 1760658959
- 1861838302
- 1881629129
All 18 nephrologists in Fort Myers · All nephrologists in Florida