Josephine Ba Nguyen, MD
Obstetrics/Gynecology · Elmhurst
- Medicare standing
- 1 flag on the record
- Listed below.
- Plans that list them
- Not verified
- Not the same as out of network.
- Offices
- 4
On the public record
- California licence: Delinquent
Offices
4 locations · Endeavor Health Medical Group · Permanente Medical Group Inc
Plan participation
Not verified
We could not verify current plan participation for this doctor. This does not mean they are out of network. Call Dr. Nguyen’s office to ask if they take your plan before you enroll.
California Medical Board record
Licence A157172 · Delinquent
Licence status: Delinquent · since 2018 · expires 2026-07-31 · Saint Louis University School of Medicine.
License renewal fee has not been paid. No practice is permitted.
No disciplinary actions, convictions, malpractice judgments or citations in this record.
State licence records
1 licence
- Illinois 036178663Licensed Physician And Surgeon · since 2026 · expires 2029-07-31Matched by name, not licence number; check the name before relying on it.ActiveNo board action on this licenceCheck it with the state
We check Colorado, Delaware, Florida, Illinois, Maryland, New Jersey, New York, Tennessee, Texas, Virginia, Washington, plus California above. A state that is not in this list has not been checked, which is not the same as clear.
Medicaid work
$0 in 2023
Medicaid paid $0 for 14 billed services this clinician did in 2023, up to 14 people in a month for one service.
Medicaid and CHIP claims where this clinician did the service, fee-for-service and managed care together. Any month with fewer than 11 patients is hidden, so small Medicaid practices undercount.
| Short return visit (20+ min) | 14 | $0 |
| 2023 | 14 | 1 | 14 | $0 |
| 2022 | 29 | 1 | 15 | $0 |
| 2021 | 17 | 1 | 16 | $0 |
See the largest Medicaid services in earlier years
2022
| Short return visit (20+ min) | 29 | $0 |
2021
| Short return visit (20+ min) | 17 | $0 |
Drugs they prescribed that Part D paid
$4,094
Pharmacies billed $4,094 in 2024.
This is pharmacy cost, not the office bill, and not what patients paid.
Opioids were 0% of their Part D prescriptions (0 of 63) in 2024. At or below the middle of the specialty; the typical obstetrics & gynecology clinician is at 0%.
52 generic and 11 brand-name prescriptions · $4,094 in drug cost.
Part D prescriptions only. The opioid rate is opioid prescriptions as a share of all this clinician's Part D prescriptions; surgeons and pain specialists run higher than others, so it is shown against the same specialty.
| Estradiol | 14 | $1,633 | $117 |
Year by year
| 2024 | 63 | 31 | 0% (0) | 17% | $4,094 |
| 2023 | 49 | 29 | 0% (0) | None | $3,488 |
| 2022 | 37 | 29 | None | None | $1,513 |
| 2021 | 52 | 30 | 37% (19) | None | $778 |
| 2020 | 32 | 19 | 47% (15) | 0% | $405 |
| 2019 | 19 | 11 | None | None | $751 |
| 2017 | 11 | None | 0% (0) | None | $1,235 |
Part D prescriptions only. A drug prescribed to fewer than 11 people in a year is hidden.
See the drugs prescribed each year
2023: 1 drug
| Estradiol | 18 | $2,091 | $116 |
2021: 2 drugs
| Ibuprofen | 17 | $183 | $11 |
| Oxycodone | 12 | $76 | $6 |
2020: 2 drugs
| Ibuprofen | 12 | $135 | $11 |
| Oxycodone | 11 | $73 | $7 |
Professional record
- NPI
- 1487185583
- Licence
- CA A157172California A157172: Delinquent · expires 2026-07-31Illinois 036178663: Active
- Group
- Endeavor Health Medical Group · Permanente Medical Group Inc
- Gender
- Female
More record details
- Sole proprietor
- No
- Taxonomy
- Federal specialty code 207VG0400X (207VG0400X); Federal specialty code 207V00000X (207V00000X)
- Mailing address
- 2650 Ridge Ave # 1223, Evanston, IL, 60201
- NPI first listed
- 2017-03-21
- NPI last updated
- 2026-09-01
- NPI record certified
- 2026-09-01
This is when the NPI record was last certified, not a medical board exam.
This office lists an electronic records connection.