Marielle Scherrer-Crosbie, M.D., PH.D.
NPI 1386630648 · Cardiovascular Disease Physician · Philadelphia, PA
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marielle Scherrer-Crosbie, M.D., PH.D. is a Cardiovascular Disease Physician provider in Philadelphia, PA (NPI 1386630648).
Provider details
- NPI number
- 1386630648
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., PH.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 210742 (MA)
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
1,415 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) |
|---|---|---|
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 603 | $68 |
| Heart Muscle Strain Imaging93356 | 291 | $12 |
| 3d Radiographic Procedure76376 | 193 | $9 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate and Valve Function93325 | 101 | $3 |
| Ultrasound of Heart, Follow-Up93308 | 64 | $25 |
| Ultrasound of Heart Blood Flow, Valves and Chambers93320 | 57 | $18 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-09-22
- Last updated
- 2016-10-18
Frequently asked questions
- What is Marielle Scherrer-Crosbie's NPI number?
- Marielle Scherrer-Crosbie's National Provider Identifier (NPI) is 1386630648, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marielle Scherrer-Crosbie's specialty?
- Marielle Scherrer-Crosbie is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Marielle Scherrer-Crosbie located?
- Marielle Scherrer-Crosbie's practice location on file with NPPES is 3400 Civic Center Blvd, Philadelphia, PA 19104-5127.
- What is Marielle Scherrer-Crosbie's phone number?
- The practice phone number listed in the NPPES registry for Marielle Scherrer-Crosbie is (215) 615-4949.
- Does Marielle Scherrer-Crosbie accept Medicare?
- Marielle Scherrer-Crosbie is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marielle Scherrer-Crosbie's NPI active?
- Yes — Marielle Scherrer-Crosbie's NPI (1386630648) is active in the NPPES registry as of the last update on 2016-10-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.