DR. ANH NGUYEN (DO) – Family Medicine Physician, NPI 1124461462
Family Medicine Physician
Main info
Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
2,081 FAMILY PRACTICE in OR
Provider Addresses for DR. ANH NGUYEN (DO)
2617 Almond St
Klamath Falls, OR 976011116
Phone: (541) 205-2830
Type: Location
384 SE COMBS FLAT RD
PRINEVILLE, OR 977542562
Phone: (541) 447-6254
Type: Location
14900 SW HAT ROCK LOOP
POWELL BUTTE, OR 977531898
Phone: (541) 447-6254
Type: Mailing
384 SE COMBS FLAT RD STE 1200
PRINEVILLE, OR 977542562
Phone: (541) 447-6254
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $17.
Total Amount is formed as General ($17) + Research ($0) + Ownership ($0) = $17.
Last reported payment date: 2024-04-08 • Largest payer in this snapshot: TREACE MEDICAL CONCEPTS, INC. ($17).
Total Amount
$17
General + Research + Ownership
Payments
1
Total payment records
General Amount
$17
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-04-08
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| TREACE MEDICAL CONCEPTS, INC. | $17 |
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: 2016-10-21
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 |
|---|---|---|---|---|
| I20161021002125 | I | Family Practice | OR | 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 |
|---|---|---|---|---|
| 99239 | Hospital discharge day management, more than 30 minutes | 20 | 19 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 13 | 11 | $0 |
Insurance plans in this area (ZIP 97601)
Loading plans...
Group practice members
| Name | Specialty | State |
|---|---|---|
| Family Practice | OR | |
| Internal Medicine | CA | |
| N E U R O L O G Y | OR | |
| Internal Medicine | OR | |
| - | OR | |
| P S Y C H I A T R Y | OR | |
| - | OR | |
| - | OR | |
| Internal Medicine, Hospitalist | OR | |
| N E U R O L O G Y | OR |
Reviews
All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.
No reviews yet. Be the first to share your experience — your opinion helps families compare providers.