Abhishek Pulla, M.D.
NPI 1790179141ActiveIndividual· Internal Medicine, Nephrology· Elgin, IL
Internal Medicine, Nephrology (M.D.) with Nephrology Associates of Northern Illinois Ltd, practicing in Elgin, Illinois. 747 Medicare patients in 2024, $313,327 paid; nearly all of their 820 Part D prescriptions were generic (92%). Calliditas Therapeutics US Inc. was the largest of 18 companies reporting payments in 2025, $1,117 in all, mostly food and beverage. Lists Advocate Good Shepherd Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1790179141 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 24, 2015 |
| Last updated in NPPES | Aug 4, 2025 |
| Certified by provider | Aug 4, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 036148620 | IL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nephrology (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 747 |
|---|---|
| Services billed | 4,664 across 52 procedure codes |
| Paid by Medicare | $313,327 |
Part D prescriptions in 2024
| Prescriptions (claims) | 820 · 1,856 30-day fills |
|---|---|
| Patients | 175 |
| Total drug cost | $81,689 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Nephrology |
| Telehealth | Offers telehealth |
Medical group
- Nephrology Associates of Northern Illinois LtdAlgonquin, IL · 117 clinicians
Hospital affiliations
- Advocate Good Shepherd HospitalBarrington, IL
- Advocate Sherman HospitalElgin, IL
- Northwestern Medicine Central Dupage HospitalWinfield, IL
- Northwestern Medicine McHenryMcHenry, IL
- Saint Joseph Hospital-ElginElgin, IL
Other facilities
- Ara - Crystal Lake Dialysis CenterDialysis facility · Crystal Lake, IL
- Ara - South Barrington Dialysis CenterDialysis facility · South Barrington, IL
- Concerto DialysisDialysis facility · Lincolnwood, IL
- Davita Cobblestone DialysisDialysis facility · Elgin, IL
- Fresenius Medical Care ElginDialysis facility · Elgin, IL
Industry payments (Open Payments)
- 2025$1,117 · 46 payments from 18 companies
- 2024$906.66 · 38 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Calliditas Therapeutics US Inc. | $152.24 | 8 |
| Akebia Therapeutics Inc | $128.52 | 5 |
| Otsuka Pharmaceutical Development & Commercialization, Inc. | $100.32 | 4 |
| Bard Peripheral Vascular, Inc. | $95.07 | 1 |
| Amgen Inc. | $92.28 | 4 |
What the 2025 payments were for
- Food and Beverage$1,052 · 43 payments
- Education$65.20 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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