Johanna L. Moore, MD

Medicare activity in 2024

Official CMS public-use data for Johanna L. Moore, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Most frequent services

1. Pathology examination of tissue using a microscope, intermediate complexity (88305)3,659 services
2. Special stained specimen slides to examine tissue, each additional procedure (88341)823 services
3. Special stained specimen slides to examine tissue, initial procedure (88342)539 services
4. Special stained specimen slides to identify organisms including interpretation and report (88312)386 services
5. Pathology examination of tissue using a microscope, moderately low complexity (88304)159 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

• High cholesterol75%
• High blood pressure68%
• Arthritis44%
• Diabetes21%
• Chronic kidney disease21%
• Ischemic heart disease19%

Hospitals where Johanna L. Moore works

Medicare's Facility Affiliation Data lists Johanna L. Moore at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

• French Hospital Medical CenterSan Luis Obispo, CA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 050232
• Lompoc Valley Medical CenterLompoc, CA · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 050110
• Marian Regional Medical CenterSanta Maria, CA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 050107

Practice locations

Addresses where Johanna L. Moore is enrolled with Medicare (CMS data updated October 2, 2026).

• 1400 E Church StSanta Maria, CA 93454 (805) 739‑3000
• 1515 E Ocean AveLompoc, CA 93436 (805) 737‑3300

Group practices

Medicare enrollment lists Johanna L. Moore as a member of this group (CMS data updated October 2, 2026).

• Diagnostic Pathology Services of the Central Coast13 clinicians in the group

Specialties

• Pathologyprimary

Find other Pathology doctors in California →

Other pathologists in Santa Maria

Clinicians with the same Medicare primary specialty in Santa Maria, CA — not a recommendation.

• James M. Lindsey, MD
• Vijay A. George, MD
• Kali Freeman, MD
• Ifeoma U. Perkins, MD
• Alyssa Mathew-Joseph, DO
• Kevin L. Ferguson, MD

All pathologists in Santa Maria →

Other clinicians in Diagnostic Pathology Services of the Central Coast

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

• Jessica M. Farrell, DO
• Ifeoma U. Perkins, MD
• Ronald E. Rocha, MD
• Alyssa Mathew-Joseph, DO
• Brandie L. Firetag, MD

Clinician information

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
6. Medicare Care Compare — official Medicare tool to look up clinicians