Steven Abbadessa, D.O.
NPI 1881668564 · Colon & Rectal Surgery Physician · Saint Louis, MO
Steven Abbadessa, D.O. is a Colon & Rectal Surgery Physician provider in Saint Louis, MO (NPI 1881668564).
Provider details
- NPI number
- 1881668564
- Entity type
- Individual
- Primary specialty
- Colon & Rectal Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- Yes
- License
- R5J14 (MO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$16 across 1 record (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
Registry dates
- Enumerated
- 2006-02-17
- Last updated
- 2019-06-21
Frequently asked questions
- What is Steven Abbadessa's NPI number?
- Steven Abbadessa's National Provider Identifier (NPI) is 1881668564, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Abbadessa's specialty?
- Steven Abbadessa is listed in the NPPES registry with a primary specialty of Colon & Rectal Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Steven Abbadessa located?
- Steven Abbadessa's practice location on file with NPPES is 456 N New Ballas Rd Ste 154, Saint Louis, MO 63141-6827.
- What is Steven Abbadessa's phone number?
- The practice phone number listed in the NPPES registry for Steven Abbadessa is (314) 966-7570.
- Is Steven Abbadessa's NPI active?
- Yes — Steven Abbadessa's NPI (1881668564) is active in the NPPES registry as of the last update on 2019-06-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.