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DR. DAVID MORDECAI M.D.
NPI 1841380094
Anesthesiology - Pain Medicine in Los Angeles, CA

Active since October 16, 2006PECOS Enrolled
84.99/100
CMS Quality Rating
6341 W 5TH ST, LOS ANGELES, CA 90048(877) 563-4820(310) 695-2787 Get Directions Write a Review

NPPES record last updated: December 2, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. David Mordecai M.d. NPPES

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

DR. DAVID MORDECAI M.D. (NPI 1841380094) is an individual pain medicine provider in Los Angeles, California, licensed in California (G47306) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1841380094
Entity TypeIndividualMale
Primary Taxonomy207LP2900X
Provider Legal NameDR. DAVID MORDECAICredential: M.D.
Location Address6341 W 5TH STLos Angeles, CA 90048-4717
Mailing AddressPo Box 90818Los Angeles, CA 90009-0818 · (877) 563-4820 · Fax (310) 695-2787
Phone(877) 563-4820
Fax(310) 695-2787
Sole ProprietorNo
Enumeration DateOctober 16, 2006
Last NPPES UpdateDecember 2, 2024
NPPES CertifiedDecember 2, 2024
✔ NPI 1841380094 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAnesthesiology · Pain MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207LP2900X
License✔ Licensed in CA · G47306
Definition
An anesthesiologist who provides a high level of care, either as a primary physician or consultant, for patients experiencing problems with acute, chronic and/or cancer pain in both hospital and ambulatory settings. Patient care needs are also coordinated with other specialists.
Also ListedAnesthesiologyTaxonomy 207L00000X · License G47306 (CA)
6341 W 5TH ST, Los Angeles, CA 90048
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. David Mordecai M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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

5

Medicare enrollment records show David Mordecai reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

David Mordecai MD Apc
Same address
Anesthesiology
6341 W 5TH ST
Los Angeles, CA 90048
  • Reassigned Medicare billing, California enrollment
NPI 1235438821 (310) 591-0141
White Memorial Medical Center
8.7 mi
General Acute Care Hospital
1720 E CESAR E CHAVEZ AVE
Los Angeles, CA 90033
  • Reassigned Medicare billing, California enrollment
  • 131 clinicians in this Medicare group
NPI 1215927470 (323) 268-5000
Glendale Adventist Medical Center
9.7 mi
Psychiatric Unit
1509 WILSON TER
Glendale, CA 91206
  • Reassigned Medicare billing, California enrollment
  • 164 clinicians in this Medicare group
NPI 1336138403 (818) 409-8000
Tarzana Anesthesia Medical Group, Inc.
12 mi
Pain Medicine
18321 CLARK ST
Tarzana, CA 91356
  • Reassigned Medicare billing, California enrollment
  • 26 clinicians in this Medicare group
NPI 1508897463 (310) 440-3131
Cep America - Anesthesia PC
25 mi
Anesthesiology
23845 MCBEAN PKWY
Valencia, CA 91355
  • Reassigned Medicare billing, California enrollment
  • 833 clinicians in this Medicare group
NPI 1396423067 (661) 200-1705

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

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.

Anesthesia for lens surgery 00142
Anesthesia for lens surgery involves administering medication to numb the eye area, ensuring you feel no pain during the procedure. This can be a local anesthetic (numbing only the eye area) or general (where you're asleep). It helps make the surgery comfortable and stress-free.
13 services13 patients

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

84.99/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality61.01
Promoting Interoperability96
Improvement Activities40
Cost58.98

Other Providers at the Same Location NPPES

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

DAVID MORDECAI MD APC
Anesthesiology
6341 W 5TH ST
LOS ANGELES, CA 90048
Los Angeles County (310) 591-0141

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 David Mordecai's NPI number?

The NPI number for David Mordecai is 1841380094. It was assigned to this individual provider in the NPPES registry on October 16, 2006.

Where is David Mordecai located?

David Mordecai practices at 6341 W 5th St, Los Angeles, CA 90048. The listed phone number is (877) 563-4820.

What is David Mordecai's specialty?

The primary specialty registered for this NPI is Anesthesiology, specializing in Pain Medicine, with taxonomy code 207LP2900X.

Is David Mordecai enrolled in Medicare?

Yes. David Mordecai is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for David Mordecai's services?

According to the CMS Revalidation Reassignment List (October 2026 release), David Mordecai reassigns Medicare benefits to 5 organizations: David Mordecai MD Apc (Los Angeles, CA), White Memorial Medical Center (Los Angeles, CA), Glendale Adventist Medical Center (Glendale, CA), Tarzana Anesthesia Medical Group, Inc. (Tarzana, CA) and Cep America - Anesthesia PC (Valencia, CA). 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 David Mordecai's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for David Mordecai was last updated on December 2, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 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.