Tiffany Yu, MD
NPI 1629573019 · Diagnostic Radiology Physician · Baltimore, MD
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tiffany Yu, MD is a Diagnostic Radiology Physician provider in Baltimore, MD (NPI 1629573019).
Provider details
- NPI number
- 1629573019
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A163823 (CA)
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
8 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
730 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 Mammography77067 | 191 | $145 |
| Screening 3d Breast Mammography77063 | 189 | $56 |
| X-Ray of Chest, 1 View71045 | 66 | $9 |
| Screening Mammography77067 | 49 | $37 |
| Screening 3d Breast Mammography77063 | 47 | $29 |
| Limited Ultrasound Scan of 1 Breast76642 | 45 | $106 |
| Diagnostic Mammography of 1 Breast |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$130 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
Additional practice locations (2)
- 100 Ucla Medical Plz Ste 100Los Angeles, CA 90024-7000Phone: (310) 301-6800
- 757 Westwood PlzLos Angeles, CA 90095-2123Phone: (310) 301-6800
Registry dates
- Enumerated
- 2018-03-27
- Last updated
- 2023-07-11
- Certified
- 2023-07-11
Frequently asked questions
- What is Tiffany Yu's NPI number?
- Tiffany Yu's National Provider Identifier (NPI) is 1629573019, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tiffany Yu's specialty?
- Tiffany Yu is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Tiffany Yu located?
- Tiffany Yu's practice location on file with NPPES is 345 Saint Paul Place, Bunting Bldg 7th Floor, Baltimore, MD 21202-2123.
- What is Tiffany Yu's phone number?
- The practice phone number listed in the NPPES registry for Tiffany Yu is (410) 332-9694.
- Does Tiffany Yu accept Medicare?
- Tiffany Yu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tiffany Yu's NPI active?
- Yes — Tiffany Yu's NPI (1629573019) is active in the NPPES registry as of the last update on 2023-07-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.