Patricia M. Chang, MD
NPI 1467412445ActiveIndividual· Obstetrics & Gynecology· Saint Paul, MN
Obstetrics & Gynecology (MD) with Premier OBGYN of Minnesota PLLC, practicing in Saint Paul, Minnesota. Their prescriptions cost Medicare Part D more than their services did: $17,515 for 235 claims, against $8,656 paid for services in 2024. Organon LLC reported $12.35 in payments in 2025, mostly food and beverage. Lists M Health Fairview St John's Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1467412445 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 24, 2006 |
| Last updated in NPPES | Nov 30, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | 39945 | MN |
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 (MN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 63 |
|---|---|
| Services billed | 147 across 21 procedure codes |
| Paid by Medicare | $8,656 |
Part D prescriptions in 2024
| Prescriptions (claims) | 235 · 403 30-day fills |
|---|---|
| Patients | 92 |
| Total drug cost | $17,515 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 1986 |
|---|---|
| Medicare specialty | Obstetrics/Gynecology |
Medical group
- Premier OBGYN of Minnesota PLLCBurnsville, MN · 89 clinicians
Hospital affiliations
- M Health Fairview St John's HospitalMaplewood, MN
- M Health Fairview University of Mn Medical CenterMinneapolis, MN
- M Health Fairview Woodwinds HospitalWoodbury, MN
Industry payments (Open Payments)
- 2025$12.35 · 1 payment from 1 company
- 2024$51.63 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Organon LLC | $12.35 | 1 |
What the 2025 payments were for
- Food and Beverage$12.35 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other OB-GYNs in Saint Paul
- 1154680049
- 1356327795
- 1649835372
- 1669639381
- 1700371762
- 1891924718
- 1962660480
- 1609256031
- 1609977958
- 1932780541
- 1245798743
- 1255621850