Quick answers
- Does Jeanne C. Lammering accept Medicare assignment?
- Yes. Medicare's clinician data says Jeanne C. Lammering 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 Jeanne C. Lammering see?
- In 2024, CMS data shows 2,405 Original Medicare patients and 4,744 services for Jeanne C. Lammering. This counts Original Medicare only and measures volume, not quality.
- What is Jeanne C. Lammering's NPI number?
- 1912166968. 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 Jeanne C. Lammering, 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 | 2,405 |
|---|---|
| Services billed to Medicare | 4,744 |
| Different services or procedures | 175 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- X-ray of chest, 1 view (71045)1,151 services
- Ct scan head or brain without contrast (70450)286 services
- Ct scan of abdomen and pelvis without contrast (74176)160 services
- X-ray of abdomen, 1 view (74018)120 services
- Mri scan of brain without contrast (70551)114 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 blood pressure75%
- High cholesterol75%
- Arthritis62%
- Diabetes55%
- Ischemic heart disease48%
- Chronic kidney disease46%
Hospitals where Jeanne C. Lammering works
Medicare's Facility Affiliation Data lists Jeanne C. Lammering 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.
- California Hospital Medical Center LALos Angeles, CA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 050149
- Emanate Health Foothill Presbyterian HospitalGlendora, CA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: not listed by Medicare · CCN 050597
- Emanate Health Inter-Community HospitalCovina, CA · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 050382
- Mission Community HospitalPanorama City, CA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: not listed by Medicare · CCN 050704
- Providence Cedars Sinai Tarzana Medical CenterTarzana, CA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 050761
Practice locations
Addresses where Jeanne C. Lammering is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 14; the Medicare profile lists all.
- 1115 S Sunset AveWest Covina, CA 91790 (877) 406‑2916
- 1300 N Vermont AveLos Angeles, CA 90027 (877) 406‑2916
- 1401 S Grand AveLos Angeles, CA 90015 (877) 406‑2916
- 14850 Roscoe BlvdPanorama City, CA 91402 (877) 406‑2916
- 16237 Ventura BlvdEncino, CA 91436 (877) 406‑2916
Group practices
Medicare enrollment lists Jeanne C. Lammering as a member of these groups (CMS data updated October 2, 2026).
- United Medical Doctors173 clinicians in the group
- Menalam Health Services PC113 clinicians in the group
- Focus Medical Imaging84 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in West Covina
Clinicians with the same Medicare primary specialty in West Covina, CA — not a recommendation.
Other clinicians in United Medical Doctors
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Graduation year | 2008 (18 years since medical school) |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1912166968 |
| 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