Quick answers
- Does Linda D. Mulder accept Medicare assignment?
- Yes. Medicare's clinician data says Linda D. Mulder accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Linda D. Mulder see?
- In 2024, CMS data shows 1,901 Original Medicare patients and 17,864 services for Linda D. Mulder. This counts Original Medicare only and measures volume, not quality.
- What is Linda D. Mulder's NPI number?
- 1700123999. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Linda D. Mulder, 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.
| Original Medicare patients | 1,901 |
|---|---|
| Services billed to Medicare | 17,864 |
| Different services or procedures | 132 |
| Participating Medicare provider | Yes |
| Average age of these patients | 72 |
Most frequent services
- Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (Q9967)9,450 services
- Injection, gadobutrol, 0.1 ml (A9585)5,125 services
- Screening 3d breast mammography (77063)539 services
- Screening mammography (77067)539 services
- Piflufolastat f-18, diagnostic, 1 millicurie (A9595)218 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 cholesterol72%
- High blood pressure65%
- Arthritis53%
- Anxiety24%
- Diabetes21%
- Depression21%
Hospitals where Linda D. Mulder works
Medicare's Facility Affiliation Data lists Linda D. Mulder 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.
- Adventist Health Twin CitiesTempleton, CA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 050633
- French Hospital Medical CenterSan Luis Obispo, CA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 050232
- 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 Linda D. Mulder is enrolled with Medicare (CMS data updated October 2, 2026).
- 1154 E Grand AveArroyo Grande, CA 93420 (805) 395‑3277
- 1310 Las Tablas Rd, Suite 103Templeton, CA 93465 (805) 434‑0829
- 262 Posada LnTempleton, CA 93465 (805) 434‑1491
- 525 Plaza DrSanta Maria, CA 93454 (805) 739‑3848
- 77 Casa St, Suite 102San Luis Obispo, CA 93405 (805) 546‑7733
Group practices
Medicare enrollment lists Linda D. Mulder as a member of these groups (CMS data updated October 2, 2026).
- Adventist Health Physicians Network628 clinicians in the group
- Radiology Associates of San Luis Obispo a Medical Group Inc59 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Arroyo Grande
Clinicians with the same Medicare primary specialty in Arroyo Grande, CA — not a recommendation.
Other clinicians in Adventist Health Physicians Network
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Loma Linda University School Of Medicine |
| Graduation year | 1987 (39 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1700123999 |
| Corrections | Report an error or suggest an update → |
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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians