John D'Hemecourt, MD
NPI 1164613949 · Anesthesiology Physician · Gretna, LA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John D'Hemecourt, MD is a Anesthesiology Physician provider in Gretna, LA (NPI 1164613949).
Provider details
- NPI number
- 1164613949
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD.202670 (LA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
18 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
180 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 37 | $66 |
| Anesthesia for X-Ray Or Radiation Therapy01922 | 35 | $81 |
| Ultrasonic Guidance for Blood Vessel Access76937 | 32 | $12 |
| Insertion of Artery Tube for Blood Sampling Or Infusion Through Skin36620 | 24 | $40 |
| Anesthesia for Other Closed Procedure on Chest00520 | 20 | $102 |
| Anesthesia for Other Procedure on Large Bowel Using an Endoscope00811 | 19 | $61 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$285 across 5 records (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
- 2007-08-06
- Last updated
- 2011-11-02
Frequently asked questions
- What is John D'Hemecourt's NPI number?
- John D'Hemecourt's National Provider Identifier (NPI) is 1164613949, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John D'Hemecourt's specialty?
- John D'Hemecourt is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is John D'Hemecourt located?
- John D'Hemecourt's practice location on file with NPPES is 2500 Belle Chasse Highway, Gretna, LA 70056-7127.
- What is John D'Hemecourt's phone number?
- The practice phone number listed in the NPPES registry for John D'Hemecourt is (504) 391-5157.
- Does John D'Hemecourt accept Medicare?
- John D'Hemecourt is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John D'Hemecourt's NPI active?
- Yes — John D'Hemecourt's NPI (1164613949) is active in the NPPES registry as of the last update on 2011-11-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.