Larry Michael Fields, MD
NPI 1538162896ActiveIndividual· Obstetrics & Gynecology· Knoxville, TN
Obstetrics & Gynecology (MD) in Knoxville, Tennessee, trained at East Tennessee State University Quillen College of Medicine (class of 1997). 119 Medicare patients in 2024, $35,370 paid; nearly all of their 372 Part D prescriptions were generic (93%). Intuitive Surgical, Inc. was the largest of 18 companies reporting payments in 2025, $58,597 in all, mostly education.
Overview
| NPI | 1538162896 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 31, 2005 |
| Last updated in NPPES | Aug 4, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | MD35436 | 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 - Obstetrics/Gynecology (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 119 |
|---|---|
| Services billed | 296 across 33 procedure codes |
| Paid by Medicare | $35,370 |
Part D prescriptions in 2024
| Prescriptions (claims) | 372 · 651 30-day fills |
|---|---|
| Patients | 122 |
| Total drug cost | $30,438 |
| Generic share | 93% of claims |
Education and affiliations
| Medical school | East Tennessee State University Quillen College of Medicine |
|---|---|
| Graduation year | 1997 |
| Medicare specialty | Obstetrics/Gynecology |
| Telehealth | Offers telehealth |
Medical group
- Fields Center for Womens Health and Robotic Surgery PLLCKnoxville, TN · 5 clinicians
Hospital affiliation
- Physicians Regional Medical CenterPowell, TN
Industry payments (Open Payments)
- 2025$58,597 · 101 payments from 18 companies
- 2024$37,672 · 84 payments from 20 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $57,711 | 64 |
| Coopersurgical, Inc. | $186.00 | 1 |
| Pfizer Inc. | $84.02 | 5 |
| Merz North America, Inc. | $64.28 | 3 |
| Astellas Pharma US Inc | $60.00 | 2 |
What the 2025 payments were for
- Education$38,000 · 26 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$17,500 · 20 payments
- Food and Beverage$2,686 · 53 payments
- Travel and Lodging$410.91 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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