Chung Shum, M.D., PH.D.
NPI 1013062850 · Anatomic Pathology & Clinical Pathology Physician · Bangor, ME
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chung Shum, M.D., PH.D. is a Anatomic Pathology & Clinical Pathology Physician provider in Bangor, ME (NPI 1013062850).
Provider details
- NPI number
- 1013062850
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD428108 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
2,561 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 729 | $26 |
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 499 | $36 |
| Evaluation of Fine Needle Aspirate With Interpretation and Report88173 | 201 | $66 |
| Cell Examination of Specimen, Selective Cellular Enhancement Technique88112 | 200 | $26 |
| Cell Examination of Specimen, Selective Cellular Enhancement Technique88112 | 192 | $26 |
| Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342 | 135 | $33 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-01-24
- Last updated
- 2007-07-23
Frequently asked questions
- What is Chung Shum's NPI number?
- Chung Shum's National Provider Identifier (NPI) is 1013062850, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chung Shum's specialty?
- Chung Shum is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Chung Shum located?
- Chung Shum's practice location on file with NPPES is 417 State St, Bangor, ME 04401-6641.
- What is Chung Shum's phone number?
- The practice phone number listed in the NPPES registry for Chung Shum is (207) 941-8200.
- Does Chung Shum accept Medicare?
- Chung Shum is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chung Shum's NPI active?
- Yes — Chung Shum's NPI (1013062850) is active in the NPPES registry as of the last update on 2007-07-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.