Tim Zheng, MD
NPI 1639252182 · Anatomic Pathology & Clinical Pathology Physician · Oaks, PA
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tim Zheng, MD is a Anatomic Pathology & Clinical Pathology Physician provider in Oaks, PA (NPI 1639252182).
Provider details
- NPI number
- 1639252182
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD072996L (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
29,893 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Screening Cytopathology, Cervical Or Vaginal (any Reporting System), Collected in Preservative Fluid, Automated Thin Layer Preparation, Screening By Cytotechnologist Under Physician SupervisionG0123 | 8,826 | $20 |
| Detection Test By Nucleic Acid for Human Papillomavirus (hpv), High-Risk Types87624 | 3,786 | $34 |
| Bacterial Colony Count, Urine87086 | 2,480 | $8 |
| Measurement of Rna of Bacteria in Vaginal Fluid Specimen81513 | 2,186 | $139 |
| Detection Test for Candida Species (yeast), Amplified Probe Technique87481 | 2,152 | $34 |
| Detection Test By Nucleic Acid for Organism, Amplified Probe Technique87798 | 2,147 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$149 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-20
- Last updated
- 2021-06-28
- Certified
- 2021-06-28
Frequently asked questions
- What is Tim Zheng's NPI number?
- Tim Zheng's National Provider Identifier (NPI) is 1639252182, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tim Zheng's specialty?
- Tim Zheng is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Tim Zheng located?
- Tim Zheng's practice location on file with NPPES is 450 Cresson Blvd, Oaks, PA 19456-1109.
- What is Tim Zheng's phone number?
- The practice phone number listed in the NPPES registry for Tim Zheng is (484) 831-0200.
- Does Tim Zheng accept Medicare?
- Tim Zheng is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tim Zheng's NPI active?
- Yes — Tim Zheng's NPI (1639252182) is active in the NPPES registry as of the last update on 2021-06-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.