Heather Marie Stoy Coffman, MD
NPI 1255315669ActiveIndividual· Otolaryngology· Phoenix, AZ
Otolaryngology (MD) in Phoenix, Arizona, trained at University of North Dakota School of Medicine (class of 2004). 155 Medicare patients in 2024, $30,989 paid; nearly all of their 260 Part D prescriptions were generic (99%). Depuy Synthes Sales Inc. was the largest of 2 companies reporting payments in 2025, $163.05 in all, mostly food and beverage.
Overview
| NPI | 1255315669 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Nov 30, 2005 |
| Last updated in NPPES | Apr 23, 2026 |
| Certified by provider | Apr 23, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Otolaryngology Primary | 207Y00000X | 50318 | AZ |
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 - Otolaryngology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 155 |
|---|---|
| Services billed | 615 across 27 procedure codes |
| Paid by Medicare | $30,989 |
Part D prescriptions in 2024
| Prescriptions (claims) | 260 · 329 30-day fills |
|---|---|
| Patients | 95 |
| Total drug cost | $6,370 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | University of North Dakota School of Medicine |
|---|---|
| Graduation year | 2004 |
| Medicare specialty | Otolaryngology |
Medical group
- Dhew Ind Hlth Sv Hlth Svs and Mntl Hlth AdmPhoenix, AZ · 227 clinicians
Hospital affiliation
- Phoenix Indian Medical CenterPhoenix, AZ
Industry payments (Open Payments)
- 2025$163.05 · 2 payments from 2 companies
- 2024$22.00 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Depuy Synthes Sales Inc. | $144.06 | 1 |
| Cochlear Americas | $18.99 | 1 |
What the 2025 payments were for
- Food and Beverage$163.05 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other otolaryngologists in Phoenix
- 1033430335
- 1073598736
- 1114948353
- 1114996469
- 1134214851
- 1134428790
- 1144711581
- 1194423772
- 1205806262
- 1205924008
- 1295074458
- 1376049262
All 70 otolaryngologists in Phoenix · All otolaryngologists in Arizona