CHUNG HO SHUM (M.D., PH.D.) – Anatomic Pathology & Clinical Pathology Physician, NPI 1013062850
Anatomic Pathology & Clinical Pathology Physician
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Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
58 PATHOLOGY in ME
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Provider Addresses for CHUNG HO SHUM (M.D., PH.D.)
417, State Street, Bangor, Penobscot County, Maine, 04401, United States
WEBBER WEST 541
BANGOR, ME 044016641
Phone: (207) 941-8200
Type: Location
25, Saratoga Avenue, Bangor, Penobscot County, Maine, 04401, United States
BANGOR, ME 044014218
Phone: (207) 945-5795
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
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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: 2007-08-31
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 |
|---|---|---|---|---|
| I20070831000216 | I | Pathology | ME | 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 |
|---|---|---|---|---|
| 88341 | Special stained specimen slides to examine tissue, each additional procedure | 515 | 89 | $0 |
| 88305 | Pathology examination of tissue using a microscope, intermediate complexity | 418 | 302 | $0 |
| 88112 | Cell examination of specimen, selective cellular enhancement technique | 298 | 267 | $0 |
| 88307 | Pathology examination of tissue using a microscope, moderately high complexity | 131 | 87 | $0 |
| 88173 | Evaluation of fine needle aspirate with interpretation and report | 120 | 89 | $0 |
Insurance plans in this area (ZIP 04401)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| PATHOLOGY | ME | 88304 | Pathology examination of tissue using a microscope, moderately low complexity | 110 | 102 |
| PATHOLOGY | ME | 88312 | Special stained specimen slides to identify organisms including interpretation and report | 47 | 25 |
| PATHOLOGY | ME | 88342 | Tissue or cell analysis by immunologic technique | 128 | 114 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| P A T H O L O G Y | ME | |
| P A T H O L O G Y | PA | |
| - | ME | |
| P A T H O L O G Y | PA | |
| P A T H O L O G Y | ME | |
| P A T H O L O G Y | LA | |
| P A T H O L O G Y | ME | |
| - | ME | |
| P A T H O L O G Y | ME | |
| P A T H O L O G Y | ME |
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