DR. MARISA MU-HUI TSENG (M.D.) – Diagnostic Radiology Physician, NPI 1043494065
Diagnostic Radiology Physician
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NPPES metrics only — not quality of care.
804 DIAGNOSTIC RADIOLOGY in CT
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Provider Addresses for DR. MARISA MU-HUI TSENG (M.D.)
Yale New Haven Hospital, 20, York Street, Downtown, New Haven, New Haven County, Connecticut, 06510, United States
NEW HAVEN, CT 065103220
Phone:
Type: Mailing
1500 DUARTE RD
DUARTE, CA 910103012
Phone: (626) 256-4673
Type: Location
PO BOX 512185
LOS ANGELES, CA 900510185
Phone:
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: 2010-08-16
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 |
|---|---|---|---|---|
| I20100816000222 | I | Diagnostic Radiology | CA | 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 | 3,121 | 1,570 | $0 |
| 71046 | X-ray of chest, 2 views | 904 | 837 | $0 |
| 71260 | Ct scan of chest with contrast | 223 | 202 | $0 |
| 71250 | Ct scan of chest without contrast | 118 | 116 | $0 |
Insurance plans in this area (ZIP 06510)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| DIAGNOSTIC RADIOLOGY | CT | 71010 | X-ray of chest, 1 view, front | 415 | 297 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | CA | |
| Diagnostic Radiology | CA | |
| Diagnostic Radiology | KS | |
| Diagnostic Radiology | CA | |
| Diagnostic Radiology, Nuclear Medicine | FL | |
| Diagnostic Radiology | NY | |
| Diagnostic Radiology | CA | |
| Diagnostic Radiology | CA | |
| Interventional Radiology, Diagnostic Radiology | CA | |
| - | CA |
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