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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.

JOHN CLAYTON SHAPTON MD
NPI 1811570419
Orthopaedic Surgery in La Jolla, CA

Active since April 30, 2021PECOS Enrolled
9300 CAMPUS POINT DR, LA JOLLA, CA 92037(800) 926-8273 Get Directions Write a Review

NPPES record last updated: July 10, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 10, 2026, Apr 30, 2021 (2 updates tracked since 2021).

About John Clayton Shapton Md NPPES

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

JOHN CLAYTON SHAPTON MD (NPI 1811570419) is an individual orthopaedic surgery provider in La Jolla, California, licensed in California (A182598) and active in the NPI registry since April 2021. He is enrolled in Medicare PECOS and maintains 4 additional practice locations.

NPPES Registry Identity

NPI1811570419
Entity TypeIndividualMale
Primary Taxonomy207X00000X
Provider Legal NameJOHN CLAYTON SHAPTONCredential: MD
Location Address9300 CAMPUS POINT DRLa Jolla, CA 92037-1300
Mailing AddressFile 57326Los Angeles, CA 90074-7326 · (800) 926-8273
Phone(800) 926-8273
Sole ProprietorNo
Enumeration DateApril 30, 2021
Last NPPES UpdateJuly 10, 20262 updates tracked since enumeration
NPPES CertifiedJuly 10, 2026
✔ NPI 1811570419 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207X00000X
License✔ Licensed in CA · A182598
Definition
An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.
9300 CAMPUS POINT DR, La Jolla, CA 92037
Open in Google Maps ↗

Secondary Practice Locations 4

Location 14250 1st AveSan Diego, CA 92103-2026 · Phone (800) 926-8273
Location 2450 Stanyan StSan Francisco, CA 94117-1019 · Phone (415) 750-5942 · Fax (415) 750-5594
Location 3200 W Arbor DrSan Diego, CA 92103-9000 · Phone (800) 926-8273
Location 49400 Campus Point DrLA Jolla, CA 92093-1350 · Phone (800) 926-8273

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

John Clayton Shapton Md 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92037 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
$94.87 typical visit price
range $62.10 – $184.71
Typical copayment $23.71 (range $15.52 – $46.17)
Most-billed visit code 99203
Established Patient
$76.87 typical visit price
range $20.62 – $151.42
Typical copayment $19.21 (range $5.15 – $37.85)
Most-billed visit code 99213
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 20

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

NICOLE PIMENTEL PALOMINO MS, RD
Dietitian, Registered
9300 CAMPUS POINT DR
LA JOLLA, CA 92037
San Diego County (800) 926-8273
ABHISHEK GADRE MD
Internal Medicine
9300 CAMPUS POINT DR
LA JOLLA, CA 92037
San Diego County (858) 657-7118
REGENTS OF THE UNIVERSITY OF CALIFORNIA
Pharmacy
9300 CAMPUS POINT DR, RM LL-463
LA JOLLA, CA 92037
San Diego County (858) 657-5891
MIRA MARIA JOHN MD
Internal Medicine (Critical Care Medicine)
9300 CAMPUS POINT DR
LA JOLLA, CA 92037
San Diego County (800) 926-8273
ALEXANDRA MASSEY PA-C
Physician Assistant
9300 CAMPUS POINT DR
LA JOLLA, CA 92037
San Diego County (858) 657-7000
TAMMARAH SKLARZ
Internal Medicine (Hematology)
9300 CAMPUS POINT DR
LA JOLLA, CA 92037
San Diego County (800) 926-8273
TIMOTHY YUSHIN KIM
Neurological Surgery
9300 CAMPUS POINT DR
LA JOLLA, CA 92037
San Diego County (530) 574-5731
SABRINA BIERMAN MS, RD, CNSC
Dietitian, Registered (Nutrition, Pediatric)
9300 CAMPUS POINT DR
LA JOLLA, CA 92037
San Diego County (858) 249-6142

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 John Shapton's NPI number?

The NPI number for John Shapton is 1811570419. It was assigned to this individual provider in the NPPES registry on April 30, 2021.

Where is John Shapton located?

John Shapton practices at 9300 Campus Point Dr, La Jolla, CA 92037. The listed phone number is (800) 926-8273.

What is John Shapton's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

Is John Shapton enrolled in Medicare?

Yes. John Shapton is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for John Shapton was last updated on July 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 28 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.