Walter J. Coyle, M.D.
NPI 1609847482ActiveIndividual· Internal Medicine, Gastroenterology· La Jolla, CA
Internal Medicine, Gastroenterology (M.D.) in La Jolla, California, trained at Jefferson Medical College of Thomas Jefferson University (class of 1986). Their prescriptions cost Medicare Part D more than their services did: $951,416 for 1,087 claims, against $138,399 paid for services in 2024. Regeneron Healthcare Solutions, Inc. was the largest of 19 companies reporting payments in 2025, $86,486 in all, mostly speaking and faculty fees.
Overview
| NPI | 1609847482 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jan 30, 2006 |
| Last updated in NPPES | Feb 16, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | G87799 | CA |
| Internal Medicine | 207R00000X | G87799 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Gastroenterology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 631 |
|---|---|
| Services billed | 1,703 across 45 procedure codes |
| Paid by Medicare | $138,399 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,087 · 1,944 30-day fills |
|---|---|
| Patients | 420 |
| Total drug cost | $951,416 |
| Generic share | 75% of claims |
Education and affiliations
| Medical school | Jefferson Medical College of Thomas Jefferson University |
|---|---|
| Graduation year | 1986 |
| Medicare specialty | Gastroenterology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Scripps HealthLa Jolla, CA · 1,433 clinicians
Hospital affiliations
- Scripps Green HospitalLa Jolla, CA
- Scripps Memorial Hospital - EncinitasEncinitas, CA
- Scripps Memorial Hospital la JollaLa Jolla, CA
- Scripps Mercy HospitalSan Diego, CA
Industry payments (Open Payments)
- 2025$86,486 · 134 payments from 19 companies
- 2024$66,372 · 127 payments from 20 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Regeneron Healthcare Solutions, Inc. | $55,862 | 29 |
| Genzyme Corporation | $13,397 | 10 |
| Abbvie Inc. | $10,993 | 40 |
| US Endoscopy | $2,500 | 1 |
| Steris Corporation | $1,243 | 6 |
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$69,829 · 13 payments
- Travel and Lodging$9,192 · 16 payments
- Food and Beverage$4,965 · 104 payments
- Consulting Fee$2,500 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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