Diljon Singh Chahal, MD
NPI 1184883217ActiveIndividual· Internal Medicine, Interventional Cardiology· Baltimore, MD
Internal Medicine, Interventional Cardiology (MD) in Baltimore, Maryland, trained at Medical College of Wisconsin (class of 2008). Mostly services rather than prescriptions: Medicare paid $276,205 for 1,059 patients in 2024, with only 28 Part D claims. Edwards Lifesciences Corporation was the largest of 5 companies reporting payments in 2025, $30,640 in all, mostly consulting fees.
Overview
| NPI | 1184883217 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jun 4, 2008 |
| Last updated in NPPES | Feb 27, 2025 |
| Certified by provider | Feb 27, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Interventional Cardiology Primary | 207RI0011X | D84713 | MD |
| Internal Medicine | 207R00000X | D84713 | MD |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | D84713 | MD |
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 - Interventional Cardiology (DC); Practitioner - Interventional Cardiology (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,059 |
|---|---|
| Services billed | 2,073 across 63 procedure codes |
| Paid by Medicare | $276,205 |
Part D prescriptions in 2024
| Prescriptions (claims) | 28 · 62 30-day fills |
|---|---|
| Patients | 16 |
| Total drug cost | $251.49 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Medical College of Wisconsin |
|---|---|
| Graduation year | 2008 |
| Medicare specialty | Interventional Cardiology |
| Secondary specialties | Cardiovascular Disease (Cardiology), Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- University of Maryland Physicians PABaltimore, MD · 404 clinicians
Hospital affiliations
- Umd Upper Chesapeake Medical CenterBel Air, MD
- University of Maryland Medical CenterBaltimore, MD
- University of MD Baltimore Washington Medical CenterGlen Burnie, MD
- University of MD Capital Region Medical CenterUpper Marlboro, MD
- University of MD Shore Medical Center at EastonEaston, MD
Other facilities
- Amedisys Home Health of Maryland LLCHome health agency · Glen Burnie, MD
Industry payments (Open Payments)
- 2025$30,640 · 72 payments from 5 companies
- 2024$21,718 · 29 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Edwards Lifesciences Corporation | $28,103 | 53 |
| Abbott Laboratories | $1,351 | 8 |
| Shockwave Medical, Inc | $879.26 | 7 |
| Kestra Medical Technology Services, Inc. | $270.75 | 2 |
| Medtronic, Inc. | $36.04 | 2 |
What the 2025 payments were for
- Consulting Fee$20,670 · 6 payments
- Travel and Lodging$5,970 · 16 payments
- Food and Beverage$4,000 · 50 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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