KHANH NGUYEN (D.O.) – Diagnostic Radiology Physician, NPI 1821521576
Diagnostic Radiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
384 DIAGNOSTIC RADIOLOGY in OK
Provider Addresses for KHANH NGUYEN (D.O.)
1200 Everett Dr
Oklahoma City, OK 73104
Phone: (405) 271-5125
Type: Location
Everett Drive, Oklahoma City, Oklahoma County, Oklahoma, 73013, United States
OKLAHOMA CITY, OK 73104
Phone: (405) 271-5125
Type: Location
12901, Burlingame Avenue, Oklahoma City, Oklahoma County, Oklahoma, 73120, United States
OKLAHOMA CITY, OK 731208702
Phone: (405) 326-1153
Type: Mailing
1364 CLIFTON RD NE
ATLANTA, GA 303221059
Phone: (405) 326-1153
Type: Location
5801 E 41ST ST STE 900
TULSA, OK 741355631
Phone: (918) 743-8838
Type: Mailing
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: 2023-05-17
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 |
|---|---|---|---|---|
| I20230517003486 | I | Diagnostic Radiology | OK | 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 |
|---|---|---|---|---|
| 71045 | X-ray of chest, 1 view | 704 | 591 | $0 |
| 70450 | Ct scan head or brain without contrast | 252 | 245 | $0 |
| 74177 | Ct scan of abdomen and pelvis with contrast | 214 | 206 | $0 |
| 71046 | X-ray of chest, 2 views | 195 | 193 | $0 |
| 71260 | Ct scan of chest with contrast | 95 | 92 | $0 |
Insurance plans in this area (ZIP 73104)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | OK | |
| Diagnostic Radiology | OK | |
| Diagnostic Radiology | OK | |
| Physician Assistant | OK | |
| - | OK | |
| Diagnostic Radiology | OK | |
| Diagnostic Radiology | OK | |
| Diagnostic Radiology | OK | |
| Diagnostic Radiology | TN | |
| - | OK |
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