Radhakrishna R. Kalakuntla, MD
NPI 1841226651ActiveIndividual· Internal Medicine, Gastroenterology· Langhorne, PA
Internal Medicine, Gastroenterology (MD) with Aria Health Physician Services and 1 other group, practicing in Langhorne, Pennsylvania. Their prescriptions cost Medicare Part D more than their services did: $84,955 for 573 claims, against $44,902 paid for services in 2024. Abbvie Inc. was the largest of 4 companies reporting payments in 2025, $413.30 in all, mostly food and beverage. Lists Jefferson Abington Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1841226651 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 23, 2006 |
| Last updated in NPPES | Mar 17, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | MD429241 | PA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Gastroenterology (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 169 |
|---|---|
| Services billed | 1,181 across 20 procedure codes |
| Paid by Medicare | $44,902 |
Part D prescriptions in 2024
| Prescriptions (claims) | 573 · 1,157 30-day fills |
|---|---|
| Patients | 225 |
| Total drug cost | $84,955 |
| Generic share | 81% of claims |
Education and affiliations
| Graduation year | 1994 |
|---|---|
| Medicare specialty | Gastroenterology |
| Secondary specialties | Internal Medicine |
Medical groups
- Aria Health Physician ServicesPhiladelphia, PA · 450 clinicians
- Regional Gastroenterology Associates of Lancaster, Ltd.Lancaster, PA · 244 clinicians
Hospital affiliations
- Jefferson Abington HospitalAbington, PA
- Jefferson Health- NortheastPhiladelphia, PA
- Jefferson Lansdale HospitalLansdale, PA
Industry payments (Open Payments)
- 2025$413.30 · 24 payments from 4 companies
- 2024$707.98 · 43 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $326.26 | 20 |
| Pfizer Inc. | $45.06 | 2 |
| Madrigal Pharmaceuticals | $25.56 | 1 |
| Gilead Sciences, Inc. | $16.42 | 1 |
What the 2025 payments were for
- Food and Beverage$413.30 · 24 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Gastroenterology providers in Langhorne
- 1144239393
- 1659328698
- 1245288190
- 1629286356
- 1619911252
- 1972031581
- 1417997875
- 1063460624
All Internal Medicine, Gastroenterology providers in Pennsylvania →