Caroline Dong, PA-C
NPI 1922704691ActiveIndividual· Physician Assistant· Columbia, MD
Physician Assistant (PA-C) with Medstar Medical Group II LLC, practicing in Columbia, Maryland. 204 Medicare patients in 2024, $16,518 paid; nearly all of their 97 Part D prescriptions were generic (98%). Intuitive Surgical, Inc. reported $3,305 in payments in 2025, mostly education. Lists Medstar Washington Hospital Center as a hospital affiliation.
Overview
| NPI | 1922704691 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Feb 3, 2023 |
| Last updated in NPPES | Feb 4, 2025 |
| Certified by provider | Feb 4, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | C08802 | MD |
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 - Physician Assistant (DC); Practitioner - Physician Assistant (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 204 |
|---|---|
| Services billed | 237 across 16 procedure codes |
| Paid by Medicare | $16,518 |
Part D prescriptions in 2024
| Prescriptions (claims) | 97 · 99 30-day fills |
|---|---|
| Patients | 78 |
| Total drug cost | $1,248 |
| Generic share | 98% of claims |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- Medstar Medical Group II LLCWashington, DC · 3,767 clinicians
Hospital affiliation
- Medstar Washington Hospital CenterWashington, DC
Industry payments (Open Payments)
- 2025$3,305 · 6 payments from 1 company
- 2024$1,029 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $3,305 | 6 |
What the 2025 payments were for
- Education$2,500 · 1 payment
- Travel and Lodging$804.54 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 74 physician assistants in Columbia · All physician assistants in Maryland