Celina Hamdan, PA-C
NPI 1285224899ActiveIndividual· Physician Assistant· Knoxville, TN
Physician Assistant (PA-C) with Neuro Heart LLC, practicing in Knoxville, Tennessee. Their prescriptions cost Medicare Part D more than their services did: $1,765,486 for 6,212 claims, against $48,004 paid for services in 2024. Pfizer Inc. was the largest of 25 companies reporting payments in 2025, $5,852 in all, mostly speaking and faculty fees. Lists Blount Memorial Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1285224899 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Jan 19, 2021 |
| Last updated in NPPES | Jun 24, 2026 |
| Certified by provider | Jun 24, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 4484 | TN |
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 (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 320 |
|---|---|
| Services billed | 2,716 across 19 procedure codes |
| Paid by Medicare | $48,004 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,212 · 9,809 30-day fills |
|---|---|
| Patients | 702 |
| Total drug cost | $1,765,486 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Neuro Heart LLCKnoxville, TN · 6 clinicians
Hospital affiliations
- Blount Memorial HospitalMaryville, TN
- Fort Loudoun Medical CenterLenoir City, TN
- Methodist Medical Center of Oak RidgeOak Ridge, TN
- Parkwest Medical CenterKnoxville, TN
- Physicians Regional Medical CenterPowell, TN
Industry payments (Open Payments)
- 2025$5,852 · 87 payments from 25 companies
- 2024$7,613 · 91 payments from 30 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $3,845 | 16 |
| Tg Therapeutics, Inc. | $275.50 | 5 |
| Ucb, Inc. | $213.50 | 11 |
| Neurocrine Biosciences, Inc. | $196.36 | 4 |
| Astrazeneca Pharmaceuticals LP | $190.48 | 4 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$3,050 · 2 payments
- Food and Beverage$2,127 · 84 payments
- Consulting Fee$675.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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