YUN-AN TSENG (D.O.) – Anatomic Pathology Physician, NPI 1881955797
Anatomic Pathology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
122 PATHOLOGY in NE
Provider Addresses for YUN-AN TSENG (D.O.)
EMILE 42ND ST
OMAHA, NE 681983135
Phone: (402) 559-4186
Fax: (402) 559-6018
Type: Location
988102 NEBRASKA MEDICAL CTR
OMAHA, NE 681988102
Phone: (402) 559-6195
Type: Mailing
101 DUDLEY ST
PATHOLOGY DEPARTMENT
PROVIDENCE, RI 029052401
Phone: (401) 453-7655
Fax: (401) 276-7828
Type: Location
455 Toll Gate Rd
Pathology Department
Warwick, RI 02886
Phone: (401) 737-7000
Type: Location
455 TOLL GATE RD
PRC AND CREDENTIALING
WARWICK, RI 028862759
Phone: (401) 273-0641
Fax: (401) 273-2919
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.
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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: 2021-11-08
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 |
|---|---|---|---|---|
| I20160805000374 | I | Pathology | NE | TBD |
| I20211108000466 | I | Pathology | RI | 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 |
|---|---|---|---|---|
| 88305 | Pathology examination of tissue using a microscope, intermediate complexity | 149 | 92 | $0 |
| 88341 | Special stained specimen slides to examine tissue, each additional procedure | 109 | 42 | $0 |
| 88307 | Pathology examination of tissue using a microscope, moderately high complexity | 81 | 38 | $0 |
| 88342 | Special stained specimen slides to examine tissue, initial procedure | 65 | 47 | $0 |
| 88360 | Microscopic genetic analysis of tumor, manual | 42 | 13 | $0 |
Insurance plans in this area (ZIP 68198)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| PATHOLOGY | NE | 88342 | Tissue or cell analysis by immunologic technique | 23 | 22 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| O B S T E T R I C S/ G Y N E C O L O G Y | RI | |
| Internal Medicine | RI | |
| Physician Assistant | RI | |
| A N E S T H E S I O L O G Y | RI | |
| A N E S T H E S I O L O G Y | RI | |
| Cardiovascular Disease (Cardiology), Interventional Cardiology, Interventional Cardiology, Cardiovascular Disease (Cardiology) | RI | |
| Cardiovascular Disease (Cardiology) | MA | |
| Internal Medicine, Pulmonary Disease, Pulmonary Disease | MA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | NY | |
| - | RI |
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