JEFFREY D CARTER MD INC
NPI 1346570124
Orthopaedic Surgery - Sports Medicine in Monterey, CA

Q: What is Jeffrey D Carter MD Inc's NPI number?

The NPI number for Jeffrey D Carter MD Inc is 1346570124. It was assigned to this organization in the NPPES registry on December 30, 2009.

Q: What is Jeffrey D Carter MD Inc's specialty?

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

Active since December 30, 2009

21 UPPER RAGSDALE DR, SUITE 100, MONTEREY, CA 93940(831) 648-8020(831) 648-8023 Get Directions Write a Review

NPPES record last updated: June 22, 2010. Verified against the NPPES registry weekly; last sync: October 25, 2026.

On this page

About Jeffrey D Carter Md Inc NPPES

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

JEFFREY D CARTER MD INC (NPI 1346570124) is a healthcare organization registered as a sports medicine in Monterey, California and active in the NPI registry since December 2009. The organization lists Nichole Guzman, Office Manager, as its authorized official.

NPPES Registry Identity

NPI1346570124

Entity TypeOrganization

Primary Taxonomy207XX0005X

Legal Business NameJEFFREY D CARTER MD INC

Location Address21 UPPER RAGSDALE DR, SUITE 100Monterey, CA 93940-7831

Mailing Address21 Upper Ragsdale Dr, Suite 100Monterey, CA 93940-7831 · (831) 648-8020 · Fax (831) 648-8023

Phone(831) 648-8020

Fax(831) 648-8023

Organization SubpartNo

Authorized OfficialNichole GuzmanOffice Manager · (831) 648-8020

Enumeration DateDecember 30, 2009

Last NPPES UpdateJune 22, 2010

✔ NPI 1346570124 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 · 00G525640

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.

21 UPPER RAGSDALE DR, Monterey, CA 93940

Open in Google Maps ↗

Other Identifiers 2

Medicare PIN00G525640CA

Medicare UPINB74906CA

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)

Jeffrey D Carter Md 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 IDO20100701000250Non-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 Jeffrey D Carter MD Inc, which bills Medicare for the services this clinician delivers.

Clinician (1)

Jeffrey Carter, M.D.

Orthopedic Surgery

NPI 1992765754

21 UPPER RAGSDALE DR SUITE 100
Monterey, CA 93940

(831) 648-8020

✔ PECOS✔ Accepts MedicareSame address

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 Jeffrey D Carter MD Inc's NPI number?

The NPI number for Jeffrey D Carter MD Inc is 1346570124. It was assigned to this organization in the NPPES registry on December 30, 2009.

Where is Jeffrey D Carter MD Inc located?

Jeffrey D Carter MD Inc is located at 21 Upper Ragsdale Dr Suite 100, Monterey, CA 93940. The listed phone number is (831) 648-8020.

What is Jeffrey D Carter MD Inc's specialty?

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

Is Jeffrey D Carter MD Inc enrolled in Medicare?

Yes. Jeffrey D Carter MD Inc is registered in the Medicare PECOS enrollment system.

When is Jeffrey D Carter MD 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 Jeffrey D Carter MD Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Orthopedic Surgery) reassigns their Medicare billing to Jeffrey D Carter MD 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 Jeffrey D Carter MD Inc was last updated on June 22, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.