Daniel Chiang, MD
NPI 1336676279ActiveIndividual· Emergency Medicine· Rochester, MN
Emergency Medicine (MD) with Mayo Clinic and 1 other group, practicing in Rochester, Minnesota. 284 Medicare patients in 2024, $36,001 paid; nearly all of their 118 Part D prescriptions were generic (93%). Straumann USA LLC reported $46.46 in payments in 2025, mostly food and beverage. Lists Mayo Clinic Health System - Albert Lea and Austin and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1336676279 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 22, 2017 |
| Last updated in NPPES | Mar 30, 2026 |
| Certified by provider | Mar 30, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 64074 | MN |
| Emergency Medicine | 207P00000X | 87114-20 | WI |
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 - Emergency Medicine (MN); Practitioner - Emergency Medicine (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 284 |
|---|---|
| Services billed | 312 across 23 procedure codes |
| Paid by Medicare | $36,001 |
Part D prescriptions in 2024
| Prescriptions (claims) | 118 · 125 30-day fills |
|---|---|
| Patients | 87 |
| Total drug cost | $3,969 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Emergency Medicine |
Medical groups
- Mayo ClinicRochester, MN · 4,956 clinicians
- Mayo Clinic Health System-Southeast Minnesota RegionAustin, MN · 551 clinicians
Hospital affiliations
- Mayo Clinic Health System - Albert Lea and AustinAlbert Lea, MN
- Mayo Clinic Health System in Red WingRed Wing, MN
- Mayo Clinic Hospital RochesterRochester, MN
Industry payments (Open Payments)
- 2025$46.46 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Straumann USA LLC | $46.46 | 1 |
What the 2025 payments were for
- Food and Beverage$46.46 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 148 emergency medicine physicians in Rochester · All emergency medicine physicians in Minnesota