Manveen Duggal, M.D.
NPI 1538102686ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Dover, DE
Internal Medicine, Endocrinology, Diabetes & Metabolism (M.D.) in Dover, Delaware, licensed in DE, with an NPI issued in June 2006. Their prescriptions cost Medicare Part D more than their services did: $2,068,790 for 3,283 claims, against $170,575 paid for services in 2024. Amgen Inc. was the largest of 2 companies reporting payments in 2025, $207.27 in all, mostly consulting fees. Lists Bayhealth Hospital, Sussex Campus and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1538102686 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jun 14, 2006 |
| Last updated in NPPES | Aug 16, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | C1 0005520 | DE |
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 - Endocrinology (DE) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 472 |
|---|---|
| Services billed | 1,942 across 8 procedure codes |
| Paid by Medicare | $170,575 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,283 · 7,979 30-day fills |
|---|---|
| Patients | 425 |
| Total drug cost | $2,068,790 |
| Generic share | 34% of claims |
Education and affiliations
| Graduation year | 1990 |
|---|---|
| Medicare specialty | Endocrinology |
Hospital affiliations
- Bayhealth Hospital, Sussex CampusMilford, DE
- Bayhealth Medical Center, Kent CampusDover, DE
- Beebe Medical CenterLewes, DE
- Christiana HospitalNewark, DE
Industry payments (Open Payments)
- 2025$207.27 · 2 payments from 2 companies
- 2024$1,041 · 12 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $175.00 | 1 |
| Novo Nordisk Inc | $32.27 | 1 |
What the 2025 payments were for
- Consulting Fee$175.00 · 1 payment
- Education$32.27 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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