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WARREN G. KRAMER, III, M.D., INC
NPI 1073864484
Orthopaedic Surgery - Sports Medicine in Newport Beach, CA

Active since September 25, 2012
1401 AVOCADO AVE, SUITE 307, NEWPORT BEACH, CA 92660(949) 720-1944(949) 720-9710 Get Directions Write a Review

NPPES record last updated: September 25, 2012. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Warren G. Kramer, Iii, M.d., Inc NPPES

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

WARREN G. KRAMER, III, M.D., INC (NPI 1073864484) is a healthcare organization registered as a sports medicine in Newport Beach, California and active in the NPI registry since September 2012. The organization lists Warren G. Kramer, President, as its authorized official.

NPPES Registry Identity

NPI1073864484
Entity TypeOrganization
Primary Taxonomy207XX0005X
Legal Business NameWARREN G. KRAMER, III, M.D., INC
Location Address1401 AVOCADO AVE, SUITE 307Newport Beach, CA 92660-7720
Mailing Address1401 Avocado Ave, Suite 307Newport Beach, CA 92660-7720 · (949) 720-1944 · Fax (949) 720-9710
Phone(949) 720-1944
Fax(949) 720-9710
Organization SubpartNo
Authorized OfficialWarren G. KramerPresident · (949) 720-1944
Enumeration DateSeptember 25, 2012
✔ NPI 1073864484 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic Surgery · Sports MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207XX0005X
License✔ Licensed in CA · G59225
Definition
An orthopaedic surgeon trained in sports medicine provides appropriate care for all structures of the musculoskeletal system directly affected by participation in sporting activity. This specialist is proficient in areas including conditioning, training and fitness, athletic performance and the impact of dietary supplements, pharmaceuticals, and nutrition on performance and health, coordination of care within the team setting utilizing other health care professionals, field evaluation and management, soft tissue biomechanics and injury healing and repair. Knowledge and understanding of the principles and techniques of rehabilitation, athletic equipment and orthotic devices enables the specialist to prevent and manage athletic injuries.
1401 AVOCADO AVE, Newport Beach, CA 92660
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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)

Warren G. Kramer, Iii, M.d., Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Revalidation Due Date

Revalidation due by February 28, 2027

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 IDO20121025000549Non-DME Part B · Clinic/Group PracticeDue dateFebruary 28, 2027
Source: CMS Revalidation Due Date List, October 2026 release.

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Warren G. Kramer, III, M.D., Inc, which bills Medicare for the services this clinician delivers.

Clinician (1)

Warren Kramer, MD
Orthopedic Surgery
NPI 1700997038
1401 AVOCADO AVE SUITE 307
Newport Beach, CA 92660
(949) 720-1944
✔ PECOS✔ Accepts Medicare0.2 mi

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

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 Warren G. Kramer, III, M.D., Inc's NPI number?

The NPI number for Warren G. Kramer, III, M.D., Inc is 1073864484. It was assigned to this organization in the NPPES registry on September 25, 2012.

Where is Warren G. Kramer, III, M.D., Inc located?

Warren G. Kramer, III, M.D., Inc is located at 1401 Avocado Ave Suite 307, Newport Beach, CA 92660. The listed phone number is (949) 720-1944.

What is Warren G. Kramer, III, M.D., Inc's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Sports Medicine, with taxonomy code 207XX0005X.

Is Warren G. Kramer, III, M.D., Inc enrolled in Medicare?

Yes. Warren G. Kramer, III, M.D., Inc is registered in the Medicare PECOS enrollment system.

When is Warren G. Kramer, III, M.D., 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 February 28, 2027. 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 Warren G. Kramer, III, M.D., Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Orthopedic Surgery) reassigns their Medicare billing to Warren G. Kramer, III, M.D., 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.

When was this NPI record last updated?

The NPPES record for Warren G. Kramer, III, M.D., Inc was last updated on September 25, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.