Tiffany Chen, MD
NPI 1457703399 · Anatomic Pathology & Clinical Pathology Physician · Nashville, TN
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tiffany Chen, MD is a Anatomic Pathology & Clinical Pathology Physician provider in Nashville, TN (NPI 1457703399).
Provider details
- NPI number
- 1457703399
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 2016014427 (MO)
Specialties & taxonomies
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
9 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
2,014 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) |
|---|---|---|
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 1,591 | $69 |
| Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342 | 200 | $100 |
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 118 | $86 |
| Pathology Examination of Tissue Using a Microscope, Moderately Low Complexity88304 | 60 | $40 |
| Special Stained Specimen Slides to Identify Organisms Including Interpretation and Report88312 | 32 | $106 |
| Special Stained Specimen Slides to Examine Tissue, Each Multiplex Procedure88344 | 13 | $163 |
Practice location
Mailing address
Additional practice locations (1)
- 509 S Euclid AveSaint Louis, MO 63110-1007Phone: (314) 362-7440
Registry dates
- Enumerated
- 2016-07-03
- Last updated
- 2021-09-02
- Certified
- 2021-09-02
Frequently asked questions
- What is Tiffany Chen's NPI number?
- Tiffany Chen's National Provider Identifier (NPI) is 1457703399, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tiffany Chen's specialty?
- Tiffany Chen is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Tiffany Chen located?
- Tiffany Chen's practice location on file with NPPES is 4220 Harding Pike, Nashville, TN 37205-2005.
- What is Tiffany Chen's phone number?
- The practice phone number listed in the NPPES registry for Tiffany Chen is (615) 298-4100.
- Does Tiffany Chen accept Medicare?
- Tiffany Chen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tiffany Chen's NPI active?
- Yes — Tiffany Chen's NPI (1457703399) is active in the NPPES registry as of the last update on 2021-09-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.