Khanh Thihong Do, M.D.
NPI 1720306442ActiveIndividual· Family Medicine· Doylestown, PA
Family Medicine (M.D.) with Via Affiliates and 1 other group, practicing in Doylestown, Pennsylvania. 381 Medicare patients in 2024, $105,525 paid; nearly all of their 360 Part D prescriptions were generic (90%). Abbvie Inc. was the largest of 3 companies reporting payments in 2025, $113.58 in all, mostly food and beverage. Lists Doylestown Hospital as a hospital affiliation.
Overview
| NPI | 1720306442 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 5, 2010 |
| Last updated in NPPES | Sep 30, 2021 |
| Certified by provider | Sep 30, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | MD458132 | PA |
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 - Family Practice (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 381 |
|---|---|
| Services billed | 1,247 across 12 procedure codes |
| Paid by Medicare | $105,525 |
Part D prescriptions in 2024
| Prescriptions (claims) | 360 · 384 30-day fills |
|---|---|
| Patients | 189 |
| Total drug cost | $17,861 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | Family Practice |
| Secondary specialties | Hospitalist |
Medical groups
- Via AffiliatesDoylestown, PA · 180 clinicians
- Clinical Specialty AssociatesDoylestown, PA · 171 clinicians
Hospital affiliation
- Doylestown HospitalDoylestown, PA
Industry payments (Open Payments)
- 2025$113.58 · 5 payments from 3 companies
- 2024$591.86 · 26 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $50.27 | 2 |
| Tetraphase Pharmaceuticals, Inc. | $45.37 | 2 |
| Merck Sharp & Dohme LLC | $17.94 | 1 |
What the 2025 payments were for
- Food and Beverage$113.58 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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