Heyer C. Devarapalli, MD
NPI 1588704381ActiveIndividual· Internal Medicine· Arlington Heights, IL
Internal Medicine (MD) in Arlington Heights, Illinois, licensed in IL, with an NPI issued in February 2007. Their prescriptions cost Medicare Part D more than their services did: $1,154,370 for 12,576 claims, against $384,111 paid for services in 2024. Amgen Inc. was the largest of 25 companies reporting payments in 2025, $4,244 in all, mostly food and beverage. Lists Advocate Lutheran General Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1588704381 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Feb 8, 2007 |
| Last updated in NPPES | Aug 17, 2023 |
| Certified by provider | Aug 17, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 036117190 | IL |
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 - Internal Medicine (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 651 |
|---|---|
| Services billed | 4,657 across 42 procedure codes |
| Paid by Medicare | $384,111 |
Part D prescriptions in 2024
| Prescriptions (claims) | 12,576 · 30,807 30-day fills |
|---|---|
| Patients | 848 |
| Total drug cost | $1,154,370 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 1996 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Hospital affiliations
- Advocate Lutheran General HospitalPark Ridge, IL
- Amita Health Resurrection Medical CenterChicago, IL
- Northwest Community Hospital 1Arlington Heights, IL
- St Alexius Medical CenterHoffman Estates, IL
Other facilities
- Advocate Home Health Care ServHome health agency · Oakbrook, IL
- Residential Home HealthHome health agency · Schaumburg, IL
- Holy Family Medical CenterLong-term care hospital · Des Plaines, IL
Industry payments (Open Payments)
- 2025$4,244 · 100 payments from 25 companies
- 2024$6,344 · 146 payments from 25 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $686.47 | 19 |
| Smith+nephew, Inc. | $454.45 | 7 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $389.66 | 7 |
| Lilly USA, LLC | $333.20 | 8 |
| Mimedx Group, Inc. | $294.15 | 3 |
What the 2025 payments were for
- Food and Beverage$4,244 · 100 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 93 internal medicine physicians in Arlington Heights · All internal medicine physicians in Illinois