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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. CARTER LOUIS PESSON MD, MPH
NPI 1588314512
Internal Medicine in Beverly Hills, CA

Active since March 24, 2022PECOS EnrolledAccepts Medicare Assignment
8641 WILSHIRE BLVD STE 102, BEVERLY HILLS, CA 90211(310) 855-7004 Get Directions Write a Review

NPPES record last updated: September 24, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 24, 2026, Aug 4, 2026, Jul 30, 2026 (3 updates tracked since 2026).

About Dr. Carter Louis Pesson Md, Mph NPPES

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

DR. CARTER LOUIS PESSON MD, MPH (NPI 1588314512) is an individual internal medicine provider in Beverly Hills, California, licensed in California (A209564) and active in the NPI registry since March 2022. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2022).

NPPES Registry Identity

NPI1588314512
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. CARTER LOUIS PESSONCredential: MD, MPH
Location Address8641 WILSHIRE BLVD STE 102Beverly Hills, CA 90211-2919
Mailing Address5767 W Century Blvd Ste 400Los Angeles, CA 90045-5631
Phone(310) 855-7004
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateMarch 24, 2022
Last NPPES UpdateSeptember 24, 20263 updates tracked since enumeration
NPPES CertifiedSeptember 24, 2026
✔ NPI 1588314512 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · A209564
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.
Also ListedPediatricsTaxonomy 208000000X · License A209564 (CA)
8641 WILSHIRE BLVD STE 102, Beverly Hills, CA 90211
Open in Google Maps ↗

Secondary Practice Locations 2

Location 11101 Medical Center BlvdMarrero, LA 70072-3147 · Phone (504) 349-1656
Location 21931 S Carrollton AveNew Orleans, LA 70118-2946 · Phone (337) 577-6050

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include HMO Louisiana.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

Dr. Carter Louis Pesson Md, Mph 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 ID6709268105
PECOS Enrollment IDI20260813005059
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 Reassignment

Medicare enrollment records show Carter Pesson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

New Orleans Physician Services Inc
1,681 mi
Internal Medicine
4945 LAPALCO BLVD STE 200
Marrero, LA 70072
  • Reassigned Medicare billing, Louisiana enrollment
  • 291 clinicians in this Medicare group
NPI 1396169678 (504) 301-2825

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90211 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
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
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.

Other Providers at the Same Location NPPES 5

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

ANDY TIN NGUYEN MD
Internal Medicine (Rheumatology)
8641 WILSHIRE BLVD STE 102
BEVERLY HILLS, CA 90211
Los Angeles County (310) 855-7002
DR. KAREN ELISA MILIAN OLMOS M.D., M.P.H.
Family Medicine
8641 WILSHIRE BLVD STE 102
BEVERLY HILLS, CA 90211
Los Angeles County (310) 855-7004
MS. ANITA P KOVACIC MD
Obstetrics & Gynecology
8641 WILSHIRE BLVD STE 102
BEVERLY HILLS, CA 90211
Los Angeles County (310) 659-6210
BEVERLY HILLS GROUP OF WOMEN PHYSICIANS
Specialist
8641 WILSHIRE BLVD STE 102
BEVERLY HILLS, CA 90211
Los Angeles County (310) 659-6210
DREW E COLMAN MD
Internal Medicine
8641 WILSHIRE BLVD STE 102
BEVERLY HILLS, CA 90211
Los Angeles County (310) 855-7004

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 Carter Pesson's NPI number?

The NPI number for Carter Pesson is 1588314512. It was assigned to this individual provider in the NPPES registry on March 24, 2022.

Where is Carter Pesson located?

Carter Pesson practices at 8641 Wilshire Blvd Ste 102, Beverly Hills, CA 90211. The listed phone number is (310) 855-7004.

What is Carter Pesson's specialty?

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

Is Carter Pesson enrolled in Medicare?

Yes. Carter Pesson 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 organization bills Medicare for Carter Pesson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Carter Pesson reassigns Medicare benefits to New Orleans Physician Services Inc (Marrero, LA). The 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 Carter Pesson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Carter Pesson accept?

Health plans from HMO Louisiana list Carter Pesson 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.

When was this NPI record last updated?

The NPPES record for Carter Pesson was last updated on September 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 29 days 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.