Arul Velavan Chandran, MD
NPI 1821304338ActiveIndividual· Internal Medicine, Pulmonary Disease· Flint, MI
Internal Medicine, Pulmonary Disease (MD) with Pulmonary Associates, PC, practicing in Flint, Michigan. Their prescriptions cost Medicare Part D more than their services did: $561,809 for 1,140 claims, against $154,822 paid for services in 2024. Intuitive Surgical, Inc. was the largest of 15 companies reporting payments in 2025, $7,014 in all, mostly education. Lists Ascension Genesys Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1821304338 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 20, 2010 |
| Last updated in NPPES | Jun 2, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | 4301108977 | MI |
| Internal Medicine | 207R00000X | 2010015535 | MO |
| Internal Medicine, Pulmonary Disease | 207RP1001X | 2010015535 | MO |
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 - Pulmonary Disease (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 338 |
|---|---|
| Services billed | 1,466 across 35 procedure codes |
| Paid by Medicare | $154,822 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,140 · 1,559 30-day fills |
|---|---|
| Patients | 193 |
| Total drug cost | $561,809 |
| Generic share | 24% of claims |
Education and affiliations
| Graduation year | 2002 |
|---|---|
| Medicare specialty | Pulmonary Disease |
Medical group
- Pulmonary Associates, PCFlint, MI · 11 clinicians
Hospital affiliations
- Ascension Genesys HospitalGrand Blanc, MI
- Henry Ford Health HospitalDetroit, MI
- Hurley Medical CenterFlint, MI
- McLaren FlintFlint, MI
Industry payments (Open Payments)
- 2025$7,014 · 45 payments from 15 companies
- 2024$529.11 · 23 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $6,337 | 9 |
| Glaxosmithkline, LLC. | $138.06 | 10 |
| Astrazeneca Pharmaceuticals LP | $71.91 | 4 |
| Lilly USA, LLC | $60.40 | 3 |
| Harmony Biosciences LLC | $60.06 | 2 |
What the 2025 payments were for
- Education$5,500 · 3 payments
- Travel and Lodging$819.65 · 5 payments
- Food and Beverage$694.46 · 37 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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