Ling Sing Chow, M.D.
NPI 1003010570ActiveIndividual· Internal Medicine· Bismarck, ND
Internal Medicine (M.D.) with St Alexius Medical Center, practicing in Bismarck, North Dakota. In 2024 Medicare paid $47,436 for 181 patients, and Part D covered 221 of their prescriptions, 85% of them generic. Lists Chi St Alexius Health as a hospital affiliation.
Overview
| NPI | 1003010570 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 11, 2007 |
| Last updated in NPPES | Apr 18, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 11288 | ND |
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 - Internal Medicine (ND) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 181 |
|---|---|
| Services billed | 633 across 12 procedure codes |
| Paid by Medicare | $47,436 |
Part D prescriptions in 2024
| Prescriptions (claims) | 221 · 254 30-day fills |
|---|---|
| Patients | 82 |
| Total drug cost | $13,415 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2003 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- St Alexius Medical CenterBismarck, ND · 238 clinicians
Hospital affiliation
- Chi St Alexius HealthBismarck, ND
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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