Janice M. Fields, MD
NPI 1346223609ActiveIndividual· Internal Medicine, Gastroenterology· Farmington Hills, MI
Internal Medicine, Gastroenterology (MD) with Digestive Health Consultants PLC, practicing in Farmington Hills, Michigan. Their prescriptions cost Medicare Part D more than their services did: $693,634 for 867 claims, against $79,704 paid for services in 2024. Abbvie Inc. was the largest of 17 companies reporting payments in 2025, $1,712 in all, mostly food and beverage. Lists Ascension Providence Hospital, Southfield and Novi and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1346223609 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Nov 21, 2005 |
| Last updated in NPPES | Aug 6, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 4301066213 | MI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Gastroenterology (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 254 |
|---|---|
| Services billed | 2,332 across 32 procedure codes |
| Paid by Medicare | $79,704 |
Part D prescriptions in 2024
| Prescriptions (claims) | 867 · 1,849 30-day fills |
|---|---|
| Patients | 267 |
| Total drug cost | $693,634 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 1992 |
|---|---|
| Medicare specialty | Gastroenterology |
| Secondary specialties | Internal Medicine |
Medical group
- Digestive Health Consultants PLCFarmington Hills, MI · 10 clinicians
Hospital affiliations
- Ascension Providence Hospital, Southfield and NoviSouthfield, MI
- Beaumont Hospital Royal OakRoyal Oak, MI
- Henry Ford Health West Bloomfield HospitalW Bloomfield, MI
Industry payments (Open Payments)
- 2025$1,712 · 80 payments from 17 companies
- 2024$1,412 · 66 payments from 20 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $595.14 | 27 |
| Takeda Pharmaceuticals U.S.A., Inc. | $218.67 | 8 |
| Janssen Biotech, Inc. | $201.46 | 10 |
| Lilly USA, LLC | $193.85 | 11 |
| Regeneron Healthcare Solutions, Inc. | $76.51 | 3 |
What the 2025 payments were for
- Food and Beverage$1,712 · 80 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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