QUOC ANH NGUYEN (M.D.) – Family Medicine Physician, NPI 1114173440
Family Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,488 FAMILY PRACTICE in MD
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Provider Addresses for QUOC ANH NGUYEN (M.D.)
5000 COX RD
GLEN ALLEN, VA 230609263
Phone: (804) 968-5700
Fax: (360) 528-7013
Type: Mailing
726, Rockville Pike, Hungerford Towne, Rockville, Montgomery County, Maryland, 20852, United States
ROCKVILLE, MD 208521133
Phone: (240) 238-0411
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 8 Open Payments records for all available years, with a total value of $173.
Total Amount is formed as General ($173) + Research ($0) + Ownership ($0) = $173.
Last reported payment date: 2024-12-06 • Largest payer in this snapshot: Exact Sciences Corporation ($92).
Total Amount
$173
General + Research + Ownership
Payments
8
Total payment records
General Amount
$173
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-06
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Exact Sciences Corporation | $92 |
| IDORSIA PHARMACEUTICALS US INC | $37 |
| SANOFI-AVENTIS U.S. LLC | $22 |
| PFIZER INC. | $21 |
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: 2020-07-29
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 |
|---|---|---|---|---|
| I20130308000313 | I | Family Practice | SC | TBD |
| I20200729001496 | I | Family Practice | DC | 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 |
|---|---|---|---|---|
| 99497 | Advance care planning, first 30 minutes | 245 | 245 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 179 | 132 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 89 | 84 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 82 | 82 | $0 |
| 87400 | Detection test by immunoassay technique for influenza virus | 80 | 40 | $0 |
Insurance plans in this area (ZIP 23060)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| FAMILY MEDICINE | WA | 73562 | X-ray of knee, 3 views | 24 | 24 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine | MD | |
| Internal Medicine, Geriatric Medicine, Hematology/Oncology | MD | |
| Internal Medicine | DC | |
| Physician Assistant | MD | |
| Physician Assistant | MD | |
| Internal Medicine | MD | |
| Internal Medicine | MD | |
| Nurse Practitioner | MD | |
| Nurse Practitioner | MD | |
| Physician Assistant | MD |
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