Emily Chu, MD
NPI 1689874935 · Dermatology Physician · Philadelphia, PA
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Emily Chu, MD is a Dermatology Physician provider in Philadelphia, PA (NPI 1689874935).
Provider details
- NPI number
- 1689874935
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD439509 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
18 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
5,934 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 | 4,109 | $37 |
| Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342 | 517 | $34 |
| Special Stained Specimen Slides to Identify Organisms Including Interpretation and Report88312 | 315 | $26 |
| Surgical Pathology Consultation and Report on Referred Slides Prepared Elsewhere88321 | 223 | $83 |
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 174 | $27 |
| Pathology Examination of Tissue Using a Microscope, Moderately Low Complexity88304 | 117 | $11 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 2 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Latanoprost | 13 |
| Bimatoprostbrand: Lumigan | 13 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-07-24
- Last updated
- 2012-08-20
Frequently asked questions
- What is Emily Chu's NPI number?
- Emily Chu's National Provider Identifier (NPI) is 1689874935, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Emily Chu's specialty?
- Emily Chu is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Emily Chu located?
- Emily Chu's practice location on file with NPPES is 3400 Civic Center Blvd., Philadelphia, PA 19104.
- What is Emily Chu's phone number?
- The practice phone number listed in the NPPES registry for Emily Chu is (215) 662-2737.
- Does Emily Chu accept Medicare?
- Emily Chu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Emily Chu's NPI active?
- Yes — Emily Chu's NPI (1689874935) is active in the NPPES registry as of the last update on 2012-08-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.