PAUL YONGJIN HAHN (MD) – Diagnostic Radiology Physician, NPI 1184642217
Diagnostic Radiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
3,168 DIAGNOSTIC RADIOLOGY in FL
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Provider Addresses for PAUL YONGJIN HAHN (MD)
5626, Gulf Drive, New Port Richey, Pasco County, Florida, 34652, United States
NEW PORT RICHEY, FL 346524020
Phone: (727) 841-8212
Fax: (727) 844-3092
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.
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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: 2020-12-23
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 |
|---|---|---|---|---|
| I20040913000439 | I | Diagnostic Radiology | FL | TBD |
| I20201223001719 | I | Diagnostic Radiology | NY | 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 |
|---|---|---|---|---|
| 70450 | Ct scan head or brain without contrast | 1,231 | 1,208 | $0 |
| 72125 | Ct scan of upper spine without contrast | 555 | 552 | $0 |
| 70496 | Ct scan of blood vessels of head with contrast | 255 | 253 | $0 |
| 70498 | Ct scan of blood vessels of neck with contrast | 251 | 249 | $0 |
| 70486 | Ct scan of face without contrast | 161 | 160 | $0 |
Insurance plans in this area (ZIP 34652)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| Diagnostic Radiology | NY | |
| Diagnostic Radiology | AZ | |
| Diagnostic Radiology | CA | |
| Diagnostic Radiology | NJ | |
| Diagnostic Radiology | NY | |
| Diagnostic Radiology | FL | |
| Diagnostic Radiology | NY | |
| Diagnostic Radiology | NJ | |
| Diagnostic Radiology | AZ | |
| Diagnostic Radiology | OH |
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