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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.

SIDNEY G IRIANA MD
NPI 1003435017
Internal Medicine - Sleep Medicine in Palm Desert, CA

Active since April 09, 2020PECOS EnrolledAccepts Medicare Assignment
41990 COOK ST STE A102, PALM DESERT, CA 92211(760) 773-1411(760) 773-4398 Get Directions Write a Review

NPPES record last updated: September 29, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Sep 29, 2026, Sep 18, 2026, Sep 10, 2025 and 6 more (9 updates tracked since 2020).

About Sidney G Iriana Md NPPES

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

SIDNEY G IRIANA MD (NPI 1003435017) is an individual sleep medicine provider in Palm Desert, California, licensed in California (A182305) and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS and is a graduate of Other (2020).

NPPES Registry Identity

NPI1003435017
Entity TypeIndividualMale
Primary Taxonomy207RS0012X
Provider Legal NameSIDNEY G IRIANACredential: MD
Location Address41990 COOK ST STE A102Palm Desert, CA 92211-6101
Mailing Address41990 Cook St Ste 102aPalm Desert, CA 92211-6101
Phone(760) 773-1411
Fax(760) 773-4398
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateApril 9, 2020
Last NPPES UpdateSeptember 29, 20269 updates tracked since enumeration
NPPES CertifiedSeptember 29, 2026
✔ NPI 1003435017 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Sleep MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RS0012X
License✔ Licensed in CA · A182305
Definition
An Internist who practices Sleep Medicine is certified in the subspecialty of sleep medicine and specializes in the clinical assessment, physiologic testing, diagnosis, management and prevention of sleep and circadian rhythm disorders. Sleep specialists treat patients of any age and use multidisciplinary approaches. Disorders managed by sleep specialists include, but are not limited to, sleep related breathing disorders, insomnia, hypersomnias, circadian rhythm sleep disorders, parasomnias and sleep related movement disorders.
Also ListedInternal MedicineTaxonomy 207R00000X · License A182305 (CA)
41990 COOK ST STE A102, Palm Desert, CA 92211
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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

Sidney G Iriana Md 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 ID42751596
PECOS Enrollment IDI20240924002326
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 Sidney Iriana reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Southern California Pulmonary And Sleep Disorders Medical Center Inc.
149 mi
Specialist
2230 LYNN RD STE 101
Thousand Oaks, CA 91360
  • Reassigned Medicare billing, California enrollment
  • 2 clinicians in this Medicare group
NPI 1205033800 (805) 557-9930
Ognomy Sleep Associates De, LLC
754 mi
Sleep Medicine
2590 WELTON ST STE. 200, #1087
Denver, CO 80205
  • Reassigned Medicare billing, Ohio and Texas enrollments
  • 4 clinicians in this Medicare group
NPI 1467151449 (877) 664-6669
Daniel I Rifkin, MD, PC
2,121 mi
Sleep Medicine
1120 YOUNGS RD
Williamsville, NY 14221
  • Reassigned Medicare billing, New York enrollment
  • 12 clinicians in this Medicare group
NPI 1730125139 (716) 923-7326
Ognomy Sleep Associates Fl LLC
2,216 mi
Sleep Medicine
601 N FLAMINGO RD STE 101A
Pembroke Pines, FL 33028
  • Reassigned Medicare billing, Florida enrollment
  • 6 clinicians in this Medicare group
NPI 1598474140 (877) 664-6669
Ognomy Sleep Associates, Nj LLC
2,339 mi
Sleep Medicine
8 CAMPUS DR STE 105
Parsippany, NJ 07054
  • Reassigned Medicare billing, Arizona enrollment
  • 4 clinicians in this Medicare group
NPI 1407566094 (973) 634-7453

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 92211 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
$136.04 typical visit price
range $59.60 – $179.42
Typical copayment $34.01 (range $14.90 – $44.85)
Most-billed visit code 99204
Established Patient
$104.64 typical visit price
range $19.37 – $146.42
Typical copayment $26.16 (range $4.84 – $36.60)
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

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

EISENHOWER MEDICAL CENTER
General Acute Care Hospital
41990 COOK ST STE A102
PALM DESERT, CA 92211
Riverside County (760) 773-1411

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 Sidney Iriana's NPI number?

The NPI number for Sidney Iriana is 1003435017. It was assigned to this individual provider in the NPPES registry on April 9, 2020.

Where is Sidney Iriana located?

Sidney Iriana practices at 41990 Cook St Ste A102, Palm Desert, CA 92211. The listed phone number is (760) 773-1411.

What is Sidney Iriana's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Sleep Medicine, with taxonomy code 207RS0012X.

Is Sidney Iriana enrolled in Medicare?

Yes. Sidney Iriana 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 Sidney Iriana's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sidney Iriana reassigns Medicare benefits to 5 organizations: Southern California Pulmonary And Sleep Disorders Medical Center Inc. (Thousand Oaks, CA), Ognomy Sleep Associates De, LLC (Denver, CO), Daniel I Rifkin, MD, PC (Williamsville, NY), Ognomy Sleep Associates Fl LLC (Pembroke Pines, FL) and Ognomy Sleep Associates, Nj LLC (Parsippany, NJ). 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 Sidney Iriana'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 Sidney Iriana was last updated on September 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 37 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.