DR. ANH-THU QUI NGUYEN (M.D.) – Endocrinology, Diabetes & Metabolism Physician, NPI 1851650188
Endocrinology, Diabetes & Metabolism Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
135 ENDOCRINOLOGY in CO
Provider Addresses for DR. ANH-THU QUI NGUYEN (M.D.)
PO BOX 560825
DENVER, CO 802560825
Phone: (719) 595-7580
Fax: (719) 545-0176
Type: Mailing
4722 EAGLERIDGE CIRCLE
PUEBLO, CO 810082120
Phone: (719) 595-7563
Fax: (719) 595-7907
Type: Location
3027 N Circle Dr
Colorado Springs, CO 809091179
Phone: (719) 776-4700
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 27 Open Payments records for all available years, with a total value of $545.
Total Amount is formed as General ($545) + Research ($0) + Ownership ($0) = $545.
Last reported payment date: 2024-11-20 • Largest payer in this snapshot: Novo Nordisk Inc ($105).
Total Amount
$545
General + Research + Ownership
Payments
27
Total payment records
General Amount
$545
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-20
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Novo Nordisk Inc | $105 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $75 |
| Lilly USA, LLC | $74 |
| Abbott Laboratories | $50 |
| Dexcom, Inc. | $39 |
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: 2017-07-12
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 |
|---|---|---|---|---|
| I20170712002021 | I | Endocrinology | CO | 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 |
|---|---|---|---|---|
| J0897 | Injection, denosumab, 1 mg | 1,320 | 18 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 140 | 97 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 77 | 72 | $0 |
| 83036 | Hemoglobin a1c level | 66 | 52 | $0 |
| 95251 | Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report | 42 | 29 | $0 |
Insurance plans in this area (ZIP 80256)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | CO | |
| Radiation Oncology | TX | |
| - | CO | |
| Hospitalist, General Practice, Family Practice | CO | |
| Cardiovascular Disease (Cardiology) | NM | |
| Family Practice | OK | |
| Internal Medicine | CO | |
| - | IL | |
| H E M A T O L O G Y/ O N C O L O G Y | TX | |
| Internal Medicine | PA |
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