DR. IVAN TRINH (M.D.) – Obstetrics & Gynecology Physician, NPI 1770917940
Obstetrics & Gynecology Physician
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Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
1,734 OBSTETRICS/GYNECOLOGY in MI
Provider Addresses for DR. IVAN TRINH (M.D.)
1000 HOUGHTON AVE
SAGINAW, MI 486025303
Phone: (989) 583-6828
Type: Mailing
100 MEDICAL DR
HANNIBAL, MO 634016877
Phone: (573) 231-3114
Fax: (573) 231-3721
Type: Location
927 Broadway St
Quincy, IL 623012719
Phone: (217) 223-8400
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 44 Open Payments records for all available years, with a total value of $842.
Total Amount is formed as General ($842) + Research ($0) + Ownership ($0) = $842.
Last reported payment date: 2024-12-17 • Largest payer in this snapshot: Alexion Pharmaceuticals, Inc. ($133).
Total Amount
$842
General + Research + Ownership
Payments
44
Total payment records
General Amount
$842
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-17
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Alexion Pharmaceuticals, Inc. | $133 |
| Amgen Inc. | $124 |
| Astellas Pharma US Inc | $114 |
| Exeltis, USA Inc. | $77 |
| Novo Nordisk Inc | $43 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2022-04-21
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20170713002829 | I | Obstetrics/Gynecology | MO | TBD |
| I20220421001590 | I | Obstetrics/Gynecology | IL | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 77067 | Screening mammography | 68 | 68 | $0 |
| G0101 | Cervical or vaginal cancer screening; pelvic and clinical breast examination | 36 | 36 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 28 | 26 | $0 |
| 57150 | Irrigation of vagina and/or application of drug to treat infection | 24 | 15 | $0 |
| 77080 | Dxa bone density measurement of hip, pelvis, spine | 23 | 23 | $0 |
Insurance plans in this area (ZIP 48602)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| O B S T E T R I C S/ G Y N E C O L O G Y | IL | |
| Nurse Practitioner | IL | |
| N E U R O L O G Y | MI | |
| Radiation Oncology | IL | |
| Nurse Practitioner | IL | |
| Nurse Practitioner | IL | |
| Pain Management, Anesthesiology | IL | |
| Family Practice, Emergency Medicine | IL | |
| Nurse Practitioner | IL | |
| Family Practice | IL |
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