Joanne Trapeni, DO
NPI 1073503017 · Diagnostic Radiology Physician · Baltimore, MD
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joanne Trapeni, DO is a Diagnostic Radiology Physician provider in Baltimore, MD (NPI 1073503017).
Provider details
- NPI number
- 1073503017
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- OS010130L (PA)
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
20 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
4,770 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) |
|---|---|---|
| Screening Mammography77067 | 1,532 | $133 |
| Screening 3d Breast Mammography77063 | 1,519 | $53 |
| Screening Mammography77067 | 312 | $36 |
| Screening 3d Breast Mammography77063 | 307 | $28 |
| Diagnostic Digital Breast Tomosynthesis, Unilateral Or Bilateral (list Separately in Addition to 77065 Or 77066)G0279 | 287 | $49 |
| Limited Ultrasound Scan of 1 Breast76642 | 237 | $91 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-10-21
- Last updated
- 2025-02-25
- Certified
- 2025-02-25
Frequently asked questions
- What is Joanne Trapeni's NPI number?
- Joanne Trapeni's National Provider Identifier (NPI) is 1073503017, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joanne Trapeni's specialty?
- Joanne Trapeni is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Joanne Trapeni located?
- Joanne Trapeni's practice location on file with NPPES is 600 N Wolfe St, Baltimore, MD 21287-0005.
- What is Joanne Trapeni's phone number?
- The practice phone number listed in the NPPES registry for Joanne Trapeni is (410) 955-6369.
- Does Joanne Trapeni accept Medicare?
- Joanne Trapeni is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joanne Trapeni's NPI active?
- Yes — Joanne Trapeni's NPI (1073503017) is active in the NPPES registry as of the last update on 2025-02-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.