William Carl Anderson III, M.D.
NPI 1992961577ActiveIndividual· Pediatrics, Pediatric Allergy/Immunology· Aurora, CO
Pediatrics, Pediatric Allergy/Immunology (M.D.) in Aurora, Colorado, licensed in CO, with an NPI issued in August 2008. Enrolled in Medicare as practitioner - allergy/immunology. Genzyme Corporation was the largest of 2 companies reporting payments in 2025, $14,888 in all, mostly consulting fees.
Overview
| NPI | 1992961577 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 1, 2008 |
| Last updated in NPPES | Dec 5, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pediatrics, Pediatric Allergy/Immunology Primary | 2080P0201X | DR.0051047 | CO |
| Allergy & Immunology, Allergy | 207KA0200X | DR.0051047 | CO |
| Internal Medicine | 207R00000X | DR.0051047 | CO |
| Pediatrics | 208000000X | DR.0051047 | CO |
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 - Allergy/Immunology (CO) |
|---|
Industry payments (Open Payments)
- 2025$14,888 · 11 payments from 2 companies
- 2024$1,457 · 4 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genzyme Corporation | $13,516 | 9 |
| Alk-Abello, Inc | $1,372 | 2 |
What the 2025 payments were for
- Consulting Fee$12,420 · 1 payment
- Honoraria$1,220 · 1 payment
- Travel and Lodging$707.63 · 3 payments
- Food and Beverage$540.50 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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