Tiffany Tsay, MD
NPI 1356603435 · Sports Medicine (Physical Medicine & Rehabilitation) Physician · Towson, MD
Enrolled with Medicare as Practitioner - Physical Medicine and Rehabilitation · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tiffany Tsay, MD is a Sports Medicine (Physical Medicine & Rehabilitation) Physician provider in Towson, MD (NPI 1356603435).
Provider details
- NPI number
- 1356603435
- Entity type
- Individual
- Primary specialty
- Sports Medicine (Physical Medicine & Rehabilitation) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- D0084000 (MD)
Specialties & taxonomies
- Sports Medicine (Physical Medicine & Rehabilitation) PhysicianPrimary2081S0010XLicense D0084000 (MD)
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
14 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
915 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) |
|---|---|---|
| Aspiration And/Or Injection of Fluid Large Joint Using Ultrasound Guidance20611 | 298 | $108 |
| Needle Measurement of Electrical Activity in Arm Or Leg Muscles, Complete Study95886 | 114 | $100 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 104 | $93 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 77 | $115 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 49 | $71 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 1 distinct drug on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Diclofenac Sodium | 17 | 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
- 2012-06-13
- Last updated
- 2022-07-21
Frequently asked questions
- What is Tiffany Tsay's NPI number?
- Tiffany Tsay's National Provider Identifier (NPI) is 1356603435, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tiffany Tsay's specialty?
- Tiffany Tsay is listed in the NPPES registry with a primary specialty of Sports Medicine (Physical Medicine & Rehabilitation) Physician (Allopathic & Osteopathic Physicians).
- Where is Tiffany Tsay located?
- Tiffany Tsay's practice location on file with NPPES is 8322 Bellona Ave Ste 100, Towson, MD 21204-2065.
- What is Tiffany Tsay's phone number?
- The practice phone number listed in the NPPES registry for Tiffany Tsay is (410) 337-7900.
- Does Tiffany Tsay accept Medicare?
- Tiffany Tsay is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tiffany Tsay's NPI active?
- Yes — Tiffany Tsay's NPI (1356603435) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.