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CHRISTY GRAVES M.D.
NPI 1013051036
Internal Medicine in Slidell, LA

Active since February 16, 2007PECOS EnrolledAccepts Medicare Assignment
1810 LINDBERG DR STE 1100, SLIDELL, LA 70458(985) 646-0945(985) 643-8510 Get Directions Write a Review

NPPES record last updated: April 17, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Apr 17, 2024, Feb 2, 2023, Jan 22, 2020 and 2 more (5 updates tracked since 2018).

About Christy Graves M.d. NPPES

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

CHRISTY GRAVES M.D. (NPI 1013051036) is an individual internal medicine provider in Slidell, Louisiana, licensed in Louisiana (012272) and active in the NPI registry since February 2007. She is enrolled in Medicare PECOS, is affiliated with Ochsner Medical Center Acute, and maintains a secondary practice location in Slidell.

NPPES Registry Identity

NPI1013051036
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameCHRISTY GRAVESCredential: M.D.
Location Address1810 LINDBERG DR STE 1100Slidell, LA 70458-8158
Mailing Address5959 S Sherwood Forest BlvdBaton Rouge, LA 70816-6038 · (985) 643-8510 · Fax (225) 765-9196
Phone(985) 646-0945
Fax(985) 643-8510
Sole ProprietorNo
Medical School CMSLouisiana State University School Of Medicine In New OrleansGraduated 1973
Enumeration DateFebruary 16, 2007
Last NPPES UpdateApril 17, 20245 updates tracked since enumeration
NPPES CertifiedApril 17, 2024
✔ NPI 1013051036 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in LA · 012272
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
1810 LINDBERG DR STE 1100, Slidell, LA 70458
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Secondary Practice Location 1

Location 1901 Gause Blvd Ste 100Slidell, LA 70458 · Phone (985) 280-8970 · Fax (985) 280-2618

Other Identifiers 1

Medicaid1339521LA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include AmeriHealth Caritas Next, Blue Cross and Blue Shield of Louisiana, HMO Louisiana and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Christy Graves M.d. 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 ID1052490026
PECOS Enrollment IDI20080501000314
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.

Medicare Billing Reassignments

3

Medicare enrollment records show Christy Graves reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Ochsner Clinic LLC
1.1 mi
Cardiovascular Disease
1051 GAUSE BLVD
Slidell, LA 70458
  • Reassigned Medicare billing, Louisiana enrollment
  • 4,559 clinicians in this Medicare group
NPI 1245858828 (985) 641-7577
Slidell Memorial Hospital
1.1 mi
Clinic/Center
1001 GAUSE BLVD # 75
Slidell, LA 70458
  • Reassigned Medicare billing, Louisiana enrollment
  • 41 clinicians in this Medicare group
NPI 1801020433 (985) 280-3609
Our Lady Of The Lake Physician Group LLC
81 mi
Internal Medicine
7777 HENNESSY BLVD, STE 6002
Baton Rouge, LA 70808
  • Reassigned Medicare billing, Louisiana enrollment
  • 873 clinicians in this Medicare group
NPI 1033494943 (225) 765-7727

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 8

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
364 services183 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
79 services62 patients
Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit G0438
An annual wellness visit is a yearly appointment with your doctor to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's an opportunity to discuss your health status and goals and get a plan tailored for you.
47 services47 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
24 services24 patients
Administration of influenza virus vaccine G0008
The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.
22 services22 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
22 services22 patients

Hospital Affiliations CMS Care Compare 4

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

Ochsner Medical Center Acute

Acute Care Hospitals · New Orleans, LA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number190036
Location1516 Jefferson HwyNew Orleans, LA 70121 · Jefferson County
Emergency services Birthing friendly

Slidell Memorial Hospital

Acute Care Hospitals · Slidell, LA
3/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number190040
Location1001 Gause BlvdSlidell, LA 70458 · St. Tammany County
Emergency services Birthing friendly

St Tammany Parish Hospital

Acute Care Hospitals · Covington, LA
4/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number190045
Location1202 S Tyler StreetCovington, LA 70433 · St. Tammany County
Emergency services Birthing friendly

Our Lady Of The Lake Surgical Hospital

Acute Care Hospitals · Slidell, LA
OwnershipPhysician
CMS Certification Number190270
Location1700 W Lindberg DriveSlidell, LA 70458 · St. Tammany County

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 70458 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
$124.60 typical visit price
range $53.43 – $164.73
Typical copayment $31.15 (range $13.35 – $41.18)
Most-billed visit code 99204
Established Patient
$95.09 typical visit price
range $16.64 – $133.62
Typical copayment $23.77 (range $4.16 – $33.40)
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.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
9 suppliers17 claims59 services$6.83 avg. paid by Medicare
High frequency chest wall oscillation system, with full anterior and/or posterior thoracic region receiving simultaneous external oscillation, includes all accessories and supplies, each E0483
DME-Other DME · category DE000N
1 supplier11 claims11 services$794.84 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 2

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

JASMINE L. KUDJI
Internal Medicine
1810 LINDBERG DR STE 1100
SLIDELL, LA 70458
St. Tammany Parish (985) 646-0945
ROSS GANUCHEAU MD
Family Medicine
1810 LINDBERG DR STE 1100
SLIDELL, LA 70458
St. Tammany Parish (985) 646-0945

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 Christy Graves's NPI number?

The NPI number for Christy Graves is 1013051036. It was assigned to this individual provider in the NPPES registry on February 16, 2007.

Where is Christy Graves located?

Christy Graves practices at 1810 Lindberg Dr Ste 1100, Slidell, LA 70458. The listed phone number is (985) 646-0945.

What is Christy Graves's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Christy Graves enrolled in Medicare?

Yes. Christy Graves 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.

Which organizations bill Medicare for Christy Graves's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Christy Graves reassigns Medicare benefits to 3 organizations: Ochsner Clinic LLC (Slidell, LA), Slidell Memorial Hospital (Slidell, LA) and Our Lady Of The Lake Physician Group LLC (Baton Rouge, LA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Christy Graves's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Christy Graves accept?

Health plans from AmeriHealth Caritas Next, Blue Cross and Blue Shield of Louisiana, HMO Louisiana and UnitedHealthcare list Christy Graves 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 Christy Graves affiliated with any hospitals?

According to CMS data, Christy Graves is affiliated with Ochsner Medical Center Acute, Slidell Memorial Hospital, St Tammany Parish Hospital and Our Lady Of The Lake Surgical Hospital.

When was this NPI record last updated?

The NPPES record for Christy Graves was last updated on April 17, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.