MARY THERESA VU HOANG (M.D.) – Nephrology Physician, NPI 1306015227
Nephrology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
13,297 INTERNAL MEDICINE in TX
Provider Addresses for MARY THERESA VU HOANG (M.D.)
607 TIMBERDALE LN
SUITE 201
HOUSTON, TX 770903049
Phone: (281) 440-3005
Fax: (281) 444-9070
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2020-10-12
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 10 Medicare enrollment records; no due dates published yet.
Enrollment records
10
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 |
|---|---|---|---|---|
| I20080716000410 | I | Internal Medicine | TX | TBD |
| I20180709001242 | I | Internal Medicine | IL | TBD |
| I20190926000178 | I | Internal Medicine | ME | TBD |
| I20191108002239 | I | Internal Medicine | WV | TBD |
| I20200413001667 | I | Internal Medicine | RI | TBD |
| I20200612000300 | I | Internal Medicine | NJ | TBD |
| I20200613000073 | I | Internal Medicine | ID | TBD |
| I20200618003165 | I | Internal Medicine | TN | TBD |
| I20201001001632 | I | Internal Medicine | CA | TBD |
| I20201012001311 | I | Internal Medicine | WI | 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 |
|---|---|---|---|---|
| 99308 | Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes | 1,800 | 1,658 | $0 |
| 99307 | Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes | 1,099 | 1,021 | $0 |
| 99309 | Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 412 | 401 | $0 |
| G2012 | Brief communication technology-based service, e.g. virtual check-in, by a physician or other qualified health care professional who can report evaluation and management services, provided to an established patient, not originating from a related e/m servic | 148 | 147 | $0 |
Insurance plans in this area (ZIP 77090)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | VA | |
| Nurse Practitioner | MD | |
| Emergency Medicine | TX | |
| Emergency Medicine | PA | |
| - | WV | |
| Nurse Practitioner | CA | |
| - | OR | |
| Physician Assistant | NY | |
| - | MD | |
| Nurse Practitioner | RI |
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