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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.

MORONGO BASIN OB/GYN MEDICAL GROUP INC
NPI 1992705370
Obstetrics & Gynecology in Yucca Valley, CA

Active since July 27, 2005CLIA 05D1029261 · Waiver
57445 29 PALMS HWY, STE 301, YUCCA VALLEY, CA 92284(760) 365-2800(760) 365-1406 Get Directions Write a Review

NPPES record last updated: September 11, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Morongo Basin Ob/gyn Medical Group Inc NPPES

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

MORONGO BASIN OB/GYN MEDICAL GROUP INC (NPI 1992705370), doing business as Dr. Andre Kasko, is a healthcare organization registered as an obstetrics & gynecology in Yucca Valley, California and active in the NPI registry since July 2005. The organization holds a CLIA Waiver certificate valid through August 11, 2028 and lists Andre Martin Kasko, President/ceo, as its authorized official.

NPPES Registry Identity

NPI1992705370
Entity TypeOrganization
Primary Taxonomy207V00000X
Legal Business NameMORONGO BASIN OB/GYN MEDICAL GROUP INC
Location Address57445 29 PALMS HWY, STE 301Yucca Valley, CA 92284-2947
Mailing AddressPo Box 1220Joshua Tree, CA 92252-0810 · (760) 365-2800 · Fax (760) 365-2801
Phone(760) 365-2800
Fax(760) 365-1406
Organization SubpartNo
Authorized OfficialAndre Martin KaskoPresident/ceo · (760) 365-2800
Enumeration DateJuly 27, 2005
Last NPPES UpdateSeptember 11, 2026
NPPES CertifiedSeptember 11, 2026
✔ NPI 1992705370 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in CA · 20A6300
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
57445 29 PALMS HWY, Yucca Valley, CA 92284
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Other Names 1

Former Legal Business NameDr. Andre Kasko

Other Identifiers 1

Medicaid00AX63000CA

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Morongo Basin Ob/gyn Medical Group Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Revalidation Due Date

Revalidation due by November 30, 2026

Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.

StateEnrollment IDDue date
StateCaliforniaEnrollment IDO20050111001002Non-DME Part B · Clinic/Group PracticeDue dateNovember 30, 2026
Source: CMS Revalidation Due Date List, October 2026 release.

Clinicians Billing Medicare Through This Organization

2

Medicare enrollment records show 2 clinicians reassign Medicare billing to Morongo Basin Ob/Gyn Medical Group Inc, which bills Medicare for the services they deliver. They are listed nearest first.

Clinicians, nearest first (2)

Andre Kasko, D.O.
Obstetrics/Gynecology
NPI 1679624191
57445 29 PALMS HWY SUITE 301
Yucca Valley, CA 92284
(760) 365-2800
✔ PECOS✔ Accepts Medicare43 mi
Lan Truong
Obstetrics/Gynecology
NPI 1013100874
1101 N CHERRY ST OB/GYN DEPARTMENT
Tulare, CA 93274
(909) 379-8487
✔ PECOS✔ Accepts Medicare219 mi

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

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 05D1029261

Morongo Basin Ob/Gyn Group Inc · Yucca Valley, CA
Active · expires Aug 11, 2028
CLIA Number05D1029261
Laboratory TypePhysician Office
Certificate Effective DateAugust 12, 2026
Certificate Expiration DateAugust 11, 2028
Laboratory DirectorKasko M. Kasko Do
Laboratory Phone(760) 365-2800
Laboratory LocationMorongo Basin Ob/Gyn Group Inc57445 Twentynine Palms Hwy Ste 301, Yucca Valley, CA 92284
CLIA data matches this NPI record on: Phone
This certificate is issued to a laboratory to perform only waived tests.

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 Morongo Basin Ob/Gyn Medical Group Inc's NPI number?

The NPI number for Morongo Basin Ob/Gyn Medical Group Inc is 1992705370. It was assigned to this organization in the NPPES registry on July 27, 2005. The provider was formerly known as Dr. Andre Kasko.

Where is Morongo Basin Ob/Gyn Medical Group Inc located?

Morongo Basin Ob/Gyn Medical Group Inc is located at 57445 29 Palms Hwy Ste 301, Yucca Valley, CA 92284. The listed phone number is (760) 365-2800.

What is Morongo Basin Ob/Gyn Medical Group Inc's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Morongo Basin Ob/Gyn Medical Group Inc enrolled in Medicare?

Yes. Morongo Basin Ob/Gyn Medical Group Inc is registered in the Medicare PECOS enrollment system.

When is Morongo Basin Ob/Gyn Medical Group Inc's Medicare revalidation due?

According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (California, Clinic/Group Practice) is due for revalidation by November 30, 2026. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.

How many clinicians bill Medicare through Morongo Basin Ob/Gyn Medical Group Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians, all in Obstetrics/Gynecology, reassign their Medicare billing to Morongo Basin Ob/Gyn Medical Group Inc. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Morongo Basin Ob/Gyn Medical Group Inc hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 05D1029261) is associated with this NPI, valid through August 11, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Morongo Basin Ob/Gyn Medical Group Inc was last updated on September 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 54 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.