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DR. HESSAM S. EFTEKHARI D.O.
NPI 1649280272
Anesthesiology - Pain Medicine in San Juan Capistrano, CA

Active since August 08, 2006PECOS Enrolled
61.16/100
CMS Quality Rating
31371 RANCHO VIEJO RD STE 104, SAN JUAN CAPISTRANO, CA 92675(949) 565-0444(949) 565-0446 Get Directions Write a Review

NPPES record last updated: April 28, 2016. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. Hessam S. Eftekhari D.o. NPPES

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

DR. HESSAM S. EFTEKHARI D.O. (NPI 1649280272) is an individual pain medicine provider in San Juan Capistrano, California, licensed in California (20A9311) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1649280272
Entity TypeIndividualMale
Primary Taxonomy207LP2900X
Provider Legal NameDR. HESSAM S. EFTEKHARICredential: D.O.
Location Address31371 RANCHO VIEJO RD STE 104San Juan Capistrano, CA 92675-1848
Mailing Address31371 Rancho Viejo Rd Ste 104San Juan Capistrano, CA 92675-1848 · (949) 565-0444 · Fax (949) 565-0446
Phone(949) 565-0444
Fax(949) 565-0446
Sole ProprietorNo
Enumeration DateAugust 8, 2006
Last NPPES UpdateApril 28, 2016
✔ NPI 1649280272 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 5

★ Primary SpecialtyAnesthesiology · Pain MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207LP2900X
License✔ Licensed in CA · 20A9311
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 20A9311 (CA)
Also ListedAnesthesiology · Addiction MedicineTaxonomy 207LA0401X · License 20A9311 (CA)
Also ListedPsychiatry & Neurology · Pain MedicineTaxonomy 2084P2900X · License 20A9311 (CA)
Also ListedClinical PharmacologyTaxonomy 208U00000X · License 20A9311 (CA)
31371 RANCHO VIEJO RD STE 104, San Juan Capistrano, CA 92675
Open in Google Maps ↗

Other Identifiers 4

Medicaid00AX93110CA
Medicare PIN020A93110CA
Medicare UPINI64135CA
Medicare PIN20A9311CA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Hessam S. Eftekhari D.o. 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

4

Medicare enrollment records show Hessam Eftekhari reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Cep America - Anesthesia PC
7.6 mi
Anesthesiology
24451 HEALTH CENTER DR
Laguna Hills, CA 92653
  • Reassigned Medicare billing, California enrollment
  • 833 clinicians in this Medicare group
NPI 1861373631 (949) 837-4500
Sound Physicians Anesthesiology Of California PC
29 mi
Anesthesiology
28062 BAXTER RD
Murrieta, CA 92563
  • Reassigned Medicare billing, California enrollment
  • 137 clinicians in this Medicare group
NPI 1699408229 (951) 290-4000
City Of Hope Medical Foundation
47 mi
Hematology & Oncology
1500 DUARTE RD
Duarte, CA 91010
  • Reassigned Medicare billing, California enrollment
  • 1,335 clinicians in this Medicare group
NPI 1871886366 (626) 256-4673
Allied Anesthesia Medical Group Inc
  • Reassigned Medicare billing, California enrollment
  • 420 clinicians in this Medicare group
No phone listed

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

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.

61.16/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality50.6
Improvement Activities40

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.

CARRI LYNN MERRIAM NP-C
Nurse Practitioner (Family)
31371 RANCHO VIEJO RD STE 104
SAN JUAN CAPISTRANO, CA 92675
Orange County (949) 487-3200
NU LIFE MEDICAL GROUP
General Practice
31371 RANCHO VIEJO RD STE 104
SAN JUAN CAPISTRANO, CA 92675
Orange County (949) 565-0444

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 Hessam Eftekhari's NPI number?

The NPI number for Hessam Eftekhari is 1649280272. It was assigned to this individual provider in the NPPES registry on August 8, 2006.

Where is Hessam Eftekhari located?

Hessam Eftekhari practices at 31371 Rancho Viejo Rd Ste 104, San Juan Capistrano, CA 92675. The listed phone number is (949) 565-0444.

What is Hessam Eftekhari's specialty?

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

Is Hessam Eftekhari enrolled in Medicare?

Yes. Hessam Eftekhari is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Hessam Eftekhari's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Hessam Eftekhari reassigns Medicare benefits to 4 organizations: Cep America - Anesthesia PC (Laguna Hills, CA), Sound Physicians Anesthesiology Of California PC (Murrieta, CA), City Of Hope Medical Foundation (Duarte, CA) and Allied Anesthesia Medical Group Inc (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 Hessam Eftekhari'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 Hessam Eftekhari was last updated on April 28, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.