DR. MARK EVANS FLEMING DO
NPI 1881638583
Orthopaedic Surgery - Orthopaedic Trauma in Los Angeles, CA

Active since June 15, 2006PECOS EnrolledAccepts Medicare Assignment
1200 N STATE ST, LOS ANGELES, CA 90089(301) 956-0583 Get Directions Write a Review

NPPES record last updated: September 12, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Sep 12, 2025, Aug 13, 2025 (2 updates tracked since 2025).

About Dr. Mark Evans Fleming Do NPPES

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

DR. MARK EVANS FLEMING DO (NPI 1881638583) is an individual orthopaedic trauma provider in Los Angeles, California, licensed in California (14334) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, maintains a secondary practice location in Apple Valley, and is a graduate of Other (1999).

NPPES Registry Identity

NPI1881638583
Entity TypeIndividualMale
Primary Taxonomy207XX0801X
Provider Legal NameDR. MARK EVANS FLEMINGCredential: DO
Location Address1200 N STATE STLos Angeles, CA 90089-1001
Mailing Address225 S Grand Ave Apt 1801Los Angeles, CA 90012-4433 · (301) 956-0583
Sole ProprietorNo
Medical School CMSOtherGraduated 1999
Enumeration DateJune 15, 2006
Last NPPES UpdateSeptember 12, 20252 updates tracked since enumeration
NPPES CertifiedSeptember 12, 2025
NPI 1881638583 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyOrthopaedic Surgery · Orthopaedic TraumaAllopathic & Osteopathic Physicians
Taxonomy Code207XX0801X
License Licensed in CA · 14334
Definition

Recognized by several state medical boards as a fellowship subspecialty program of orthopaedic surgery, orthopaedic trauma surgeons deal with the evaluation and management of acute orthopaedic injuries, evaluation and treatment of post-traumatic deformities and nonunions, acute and delayed reconstruction of pelvic and acetabular fractures, as well as osteotomy in the adult hip for treatment of hip arthritis.

Secondary Practice Location 1

Location 118523 Corwin Rd Ste AApple Valley, CA 92307-2300 · Phone (909) 712-2764 · Fax (909) 752-8719

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. Mark Evans Fleming Do 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 ID8426061128
PECOS Enrollment IDI20260430004118
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.

Other Providers at the Same Location NPPES 20

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

Neurological Surgery
1200 N STATE ST, SUITE 3300
LOS ANGELES, CA 90089
Student in an Organized Health Care Education/Training Program
1200 N STATE ST
LOS ANGELES, CA 90089
Student in an Organized Health Care Education/Training Program
1200 N STATE ST
LOS ANGELES, CA 90089
Student in an Organized Health Care Education/Training Program
1200 N STATE ST
LOS ANGELES, CA 90089
Student in an Organized Health Care Education/Training Program
1200 N STATE ST
LOS ANGELES, CA 90089
Student in an Organized Health Care Education/Training Program
1200 N STATE ST, CT-A7D
LOS ANGELES, CA 90089
Student in an Organized Health Care Education/Training Program
1200 N STATE ST
LOS ANGELES, CA 90089
Obstetrics & Gynecology
1200 N STATE ST
LOS ANGELES, CA 90089

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 Mark Fleming's NPI number?

The NPI number for Mark Fleming is 1881638583. It was assigned to this individual provider in the NPPES registry on June 15, 2006.

Where is Mark Fleming located?

Mark Fleming practices at 1200 N State St, Los Angeles, CA 90089. The listed phone number is (301) 956-0583.

What is Mark Fleming's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Orthopaedic Trauma, with taxonomy code 207XX0801X.

Is Mark Fleming enrolled in Medicare?

Yes. Mark Fleming 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.

When was this NPI record last updated?

The NPPES record for Mark Fleming was last updated on September 12, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.