Tiffany Chao, MD
NPI 1982090452 · Otolaryngology Physician · Philadelphia, PA
Enrolled with Medicare as Practitioner - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tiffany Chao, MD is a Otolaryngology Physician provider in Philadelphia, PA (NPI 1982090452).
Provider details
- NPI number
- 1982090452
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- MD464926 (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
11 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
398 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 76 | $98 |
| Diagnostic Exam of Voice Box Using a Flexible Endoscope31575 | 75 | $69 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 75 | $136 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 71 | $67 |
| Diagnostic Exam of Nasal Passages Using an Endoscope31231 | 48 | $65 |
| Removal of Impacted Ear Wax69210 | 23 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Azelastine Hcl | 89 | 32 |
| Fluticasone Propionate | 74 | 29 |
| Ipratropium Bromide | 56 | 16 |
| Omeprazole | 28 | 12 |
| Pantoprazole Sodium | 22 | — |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 19 | 17 |
| Oxycodone Hcl | 17 | 13 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$254 across 8 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
Additional practice locations (2)
- 3400 Spruce StPhiladelphia, PA 19104-4238Phone: (215) 662-2777Fax: (215) 662-4613
- 3900 Woodland AvePhiladelphia, PA 19104-4551Phone: (215) 662-2777Fax: (215) 662-4613
Registry dates
- Enumerated
- 2015-04-12
- Last updated
- 2025-09-15
- Certified
- 2025-09-15
Frequently asked questions
- What is Tiffany Chao's NPI number?
- Tiffany Chao's National Provider Identifier (NPI) is 1982090452, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tiffany Chao's specialty?
- Tiffany Chao is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Tiffany Chao located?
- Tiffany Chao's practice location on file with NPPES is 3737 Market St Fl 3, Philadelphia, PA 19104-5545.
- What is Tiffany Chao's phone number?
- The practice phone number listed in the NPPES registry for Tiffany Chao is (215) 662-9900.
- Does Tiffany Chao accept Medicare?
- Tiffany Chao is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tiffany Chao's NPI active?
- Yes — Tiffany Chao's NPI (1982090452) is active in the NPPES registry as of the last update on 2025-09-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.