DR. MARCHANT WOODHOUSE VAN GERPEN MD
NPI 1396791794
Psychiatry & Neurology - Geriatric Psychiatry in New Orleans, LA

Active since May 26, 2006PECOS EnrolledAccepts Medicare Assignment
5630 READ BLVD, NEW ORLEANS, LA 70127(504) 568-3130 Get Directions Write a Review

NPPES record last updated: June 25, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jun 25, 2025, Jan 13, 2023 (2 updates tracked since 2023).

About Dr. Marchant Woodhouse Van Gerpen Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. MARCHANT WOODHOUSE VAN GERPEN MD (NPI 1396791794) is an individual geriatric psychiatry provider in New Orleans, Louisiana, licensed in South Carolina (88788) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS, is affiliated with Grand Strand Regional Medical Center, and is a graduate of Tulane University School Of Medicine (1994).

NPPES Registry Identity

NPI1396791794
Entity TypeIndividualFemale
Primary Taxonomy2084P0805X
Provider Legal NameDR. MARCHANT WOODHOUSE VAN GERPENCredential: MD
Location Address5630 READ BLVDNew Orleans, LA 70127-3106
Mailing Address3100 General Degaulle Dr Ste ANew Orleans, LA 70114-6632 · (504) 568-3130 · Fax (904) 396-6528
Sole ProprietorNo
Medical School CMSTulane University School Of MedicineGraduated 1994
Enumeration DateMay 26, 2006
Last NPPES UpdateJune 25, 20252 updates tracked since enumeration
NPPES CertifiedJune 25, 2025
NPI 1396791794 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychiatry & Neurology · Geriatric PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0805X
Licenses Licensed in SC · 88788 Licensed in LA · 305802
Definition
Geriatric Psychiatry is a subspecialty with psychiatric expertise in prevention, evaluation, diagnosis and treatment of mental and emotional disorders in the elderly, and improvement of psychiatric care for healthy and ill elderly patients.
5630 READ BLVD, New Orleans, LA 70127

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Marchant Woodhouse Van Gerpen Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5193783850
PECOS Enrollment IDI20230117000578, I20240924004455
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
36 services15 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Grand Strand Regional Medical Center

Acute Care Hospitals · Myrtle Beach, SC
3/5 CMS rating
OwnershipProprietary
CMS Certification Number420085
Location809 82nd ParkwayMyrtle Beach, SC 29572 · Horry County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 70127 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$170.30 typical visit price
range $55.50 – $170.30
Typical copayment $42.57 (range $13.87 – $42.57)
Most-billed visit code 99205
Established Patient
$98.35 typical visit price
range $17.42 – $138.03
Typical copayment $24.58 (range $4.35 – $34.50)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 16

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Physician Assistant
5630 READ BLVD
NEW ORLEANS, LA 70127
Nurse Practitioner (Family)
5630 READ BLVD
NEW ORLEANS, LA 70127
Community/Behavioral Health
5630 READ BLVD
NEW ORLEANS, LA 70127
Pharmacy (Community/Retail Pharmacy)
5630 READ BLVD
NEW ORLEANS, LA 70127
Student in an Organized Health Care Education/Training Program
5630 READ BLVD
NEW ORLEANS, LA 70127
Nurse Practitioner (Family)
5630 READ BLVD
NEW ORLEANS, LA 70127
Family Medicine
5630 READ BLVD
NEW ORLEANS, LA 70127
Nurse Practitioner
5630 READ BLVD
NEW ORLEANS, LA 70127

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Marchant Van Gerpen's NPI number?

The NPI number for Marchant Van Gerpen is 1396791794. It was assigned to this individual provider in the NPPES registry on May 26, 2006.

Where is Marchant Van Gerpen located?

Marchant Van Gerpen practices at 5630 Read Blvd, New Orleans, LA 70127. The listed phone number is (504) 568-3130.

What is Marchant Van Gerpen's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Geriatric Psychiatry, with taxonomy code 2084P0805X.

Is Marchant Van Gerpen enrolled in Medicare?

Yes. Marchant Van Gerpen is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Marchant Van Gerpen accept?

Health plans from Molina Healthcare and UnitedHealthcare list Marchant Van Gerpen as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Marchant Van Gerpen affiliated with any hospitals?

According to CMS data, Marchant Van Gerpen is affiliated with Grand Strand Regional Medical Center.

When was this NPI record last updated?

The NPPES record for Marchant Van Gerpen was last updated on June 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.