HONG-THAO THIEU (MD) – Obstetrics & Gynecology Physician, NPI 1982682076
Obstetrics & Gynecology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,231 OBSTETRICS/GYNECOLOGY in MA
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Provider Addresses for HONG-THAO THIEU (MD)
231, West Newton Street, South End, Boston, Suffolk County, Massachusetts, 02116, United States
APT #1
BOSTON, MA 021166488
Phone: (617) 425-4984
Type: Mailing
398, Neponset Avenue, Neponset, Dorchester, Boston, Suffolk County, Massachusetts, 02122, United States
DORCHESTER, MA 021223134
Phone: (617) 282-3200
Fax: (617) 282-7928
Type: Location
2000 WAHINGTON STREET
WELLESLEY WOMEN'S CARE SUITE 764
NEWTON, MA 02462
Phone: (617) 965-7800
Fax: (617) 965-4581
Type: Mailing
800 WASHINGTON ST
BOSTON, MA 021111552
Phone: (617) 636-5000
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 5 Open Payments records for all available years, with a total value of $1,897.
Total Amount is formed as General ($1,897) + Research ($0) + Ownership ($0) = $1,897.
Last reported payment date: 2023-11-03 • Largest payer in this snapshot: Hologic Sales and Service, LLC ($1,575).
Total Amount
$1,897
General + Research + Ownership
Payments
5
Total payment records
General Amount
$1,897
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-11-03
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Hologic Sales and Service, LLC | $1,575 |
| Astellas Pharma US Inc | $191 |
| Exeltis, USA Inc. | $131 |
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: 2005-07-12
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
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 |
|---|---|---|---|---|
| I20050712000780 | I | Obstetrics/Gynecology | MA | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 02116)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| N E U R O L O G Y | MA | |
| Family Practice | NY | |
| Internal Medicine | MA | |
| - | MA | |
| - | MA | |
| - | CO | |
| - | MA | |
| - | MA | |
| Pulmonary Disease, Critical Care (Intensivists), Internal Medicine | MA | |
| - | MA |
Reviews
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