Deborah Chielli, AGNP-C
NPI 1811484132ActiveIndividual· Nurse Practitioner, Adult Health· Hagerstown, MD
Nurse Practitioner, Adult Health (AGNP-C) with Medstar Health Weight Management, LLC, practicing in Hagerstown, Maryland. 18 Medicare patients in 2024, $4,860 paid; nearly all of their 57 Part D prescriptions were generic (93%). Daiichi Sankyo Inc. was the largest of 3 companies reporting payments in 2025, $282.41 in all, mostly food and beverage.
Overview
| NPI | 1811484132 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | AGNP-C |
| Sole proprietor | No |
| NPI issued | Apr 23, 2018 |
| Last updated in NPPES | Apr 15, 2026 |
| Certified by provider | Apr 15, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Adult Health Primary | 363LA2200X | R229002 | MD |
| Nurse Practitioner, Primary Care | 363LP2300X | R229002 | 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 - Nurse Practitioner (MD); Practitioner - Nurse Practitioner (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 18 |
|---|---|
| Services billed | 77 across 20 procedure codes |
| Paid by Medicare | $4,860 |
Part D prescriptions in 2024
| Prescriptions (claims) | 57 · 93 30-day fills |
|---|---|
| Total drug cost | $1,280 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Medstar Health Weight Management, LLCSilver Spring, MD · 104 clinicians
Industry payments (Open Payments)
- 2025$282.41 · 3 payments from 3 companies
- 2024$151.00 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Daiichi Sankyo Inc. | $107.91 | 1 |
| Phathom Pharmaceuticals, Inc. | $97.05 | 1 |
| Coloplast Corp | $77.45 | 1 |
What the 2025 payments were for
- Food and Beverage$282.41 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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