Mary Ling Mok, M.D.
NPI 1699180893ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· St Louis Park, MN
Internal Medicine, Endocrinology, Diabetes & Metabolism (M.D.) with Park Nicollet Clinic, practicing in St Louis Park, Minnesota. Their prescriptions cost Medicare Part D more than their services did: $176,311 for 457 claims, against $32,956 paid for services in 2024. Lists Park Nicollet Methodist Hospital as a hospital affiliation.
Overview
| NPI | 1699180893 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 25, 2014 |
| Last updated in NPPES | Jul 22, 2024 |
| Certified by provider | Jul 22, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | 64850 | MN |
| Internal Medicine | 207R00000X | 64850 | MN |
| Student in an Organized Health Care Education/Training Program | 390200000X | BP10050839 | TX |
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 - Endocrinology (MN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 81 |
|---|---|
| Services billed | 2,463 across 25 procedure codes |
| Paid by Medicare | $32,956 |
Part D prescriptions in 2024
| Prescriptions (claims) | 457 · 1,032 30-day fills |
|---|---|
| Patients | 129 |
| Total drug cost | $176,311 |
| Generic share | 48% of claims |
Education and affiliations
| Graduation year | 2011 |
|---|---|
| Medicare specialty | Endocrinology |
| Telehealth | Offers telehealth |
Medical group
- Park Nicollet ClinicSt Louis Park, MN · 1,787 clinicians
Hospital affiliation
- Park Nicollet Methodist HospitalSaint Louis Park, MN
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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