David Greenhouse, M.D.
NPI 1740307610 · Surgery Physician · New Orleans, LA
Enrolled with Medicare as Practitioner - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Greenhouse, M.D. is a Surgery Physician provider in New Orleans, LA (NPI 1740307610).
Provider details
- NPI number
- 1740307610
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 311193 (LA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
3 documented practice locations
- 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.
$14 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
Additional practice locations (2)
- 759 Chestnut StSpringfield, MA 01107Phone: (413) 794-5550
- 759 Chestnut StSpringfield, MA 01107Phone: (413) 794-5550
Registry dates
- Enumerated
- 2007-03-23
- Last updated
- 2019-03-21
Frequently asked questions
- What is David Greenhouse's NPI number?
- David Greenhouse's National Provider Identifier (NPI) is 1740307610, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Greenhouse's specialty?
- David Greenhouse is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is David Greenhouse located?
- David Greenhouse's practice location on file with NPPES is 1315 Jefferson Hwy, New Orleans, LA 70121.
- What is David Greenhouse's phone number?
- The practice phone number listed in the NPPES registry for David Greenhouse is (504) 842-6040.
- Does David Greenhouse accept Medicare?
- David Greenhouse is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Greenhouse's NPI active?
- Yes — David Greenhouse's NPI (1740307610) is active in the NPPES registry as of the last update on 2019-03-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.