Karen Joy Daniel, PHYSICIAN ASSISTANT
NPI 1649242777ActiveIndividual· Physician Assistant· Southfield, MI
Physician Assistant (PHYSICIAN ASSISTANT) with Gastrointestinal Specialists PC, practicing in Southfield, Michigan. Their prescriptions cost Medicare Part D more than their services did: $2,151,250 for 3,652 claims, against $33,516 paid for services in 2024. Abbvie Inc. was the largest of 6 companies reporting payments in 2025, $2,712 in all, mostly food and beverage. Lists Beaumont Hospital - Dearborn and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1649242777 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PHYSICIAN ASSISTANT |
| Sole proprietor | No |
| NPI issued | Feb 2, 2006 |
| Last updated in NPPES | Sep 9, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 5601004644 | MI |
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 (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 393 |
|---|---|
| Services billed | 469 across 16 procedure codes |
| Paid by Medicare | $33,516 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,652 · 8,022 30-day fills |
|---|---|
| Patients | 1,210 |
| Total drug cost | $2,151,250 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 2005 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- Gastrointestinal Specialists PCTroy, MI · 16 clinicians
Hospital affiliations
- Beaumont Hospital - DearbornDearborn, MI
- Beaumont Hospital - Farmington HillsFarmington Hills, MI
- Beaumont Hospital - Grosse PointeGrosse Pointe, MI
- Beaumont Hospital Royal OakRoyal Oak, MI
- Beaumont Hospital, TroyTroy, MI
Industry payments (Open Payments)
- 2025$2,712 · 28 payments from 6 companies
- 2024$2,003 · 31 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $1,179 | 6 |
| Janssen Biotech, Inc. | $616.83 | 10 |
| Madrigal Pharmaceuticals | $521.28 | 4 |
| Takeda Pharmaceuticals U.S.A., Inc. | $277.89 | 5 |
| Janssen Scientific Affairs, LLC | $93.30 | 2 |
What the 2025 payments were for
- Food and Beverage$1,962 · 27 payments
- Consulting Fee$750.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 128 physician assistants in Southfield · All physician assistants in Michigan