Stephen Cattaneo, M.D.
NPI 1356491450 · Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Annapolis, MD
Enrolled with Medicare as Practitioner - Thoracic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephen Cattaneo, M.D. is a Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician provider in Annapolis, MD (NPI 1356491450).
Provider details
- NPI number
- 1356491450
- Entity type
- Individual
- Primary specialty
- Thoracic Surgery (Cardiothoracic Vascular Surgery) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- D0055731 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 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
822 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 157 | $95 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 136 | $67 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 68 | $174 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 66 | $47 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 54 | $134 |
| Removal of Lymph Nodes of Chest Cavity Using an Endoscope |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-01-11
- Last updated
- 2013-11-29
Frequently asked questions
- What is Stephen Cattaneo's NPI number?
- Stephen Cattaneo's National Provider Identifier (NPI) is 1356491450, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Cattaneo's specialty?
- Stephen Cattaneo is listed in the NPPES registry with a primary specialty of Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Cattaneo located?
- Stephen Cattaneo's practice location on file with NPPES is 2003 Medical Pkwy, Annapolis, MD 21401-7992.
- What is Stephen Cattaneo's phone number?
- The practice phone number listed in the NPPES registry for Stephen Cattaneo is (443) 481-3300.
- Does Stephen Cattaneo accept Medicare?
- Stephen Cattaneo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephen Cattaneo's NPI active?
- Yes — Stephen Cattaneo's NPI (1356491450) is active in the NPPES registry as of the last update on 2013-11-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.