Quick answers
- Does Johanna C. Bulmer accept Medicare assignment?
- Yes. Medicare's clinician data says Johanna C. Bulmer 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 Johanna C. Bulmer see?
- In 2024, CMS data shows 39 Original Medicare patients and 64 services for Johanna C. Bulmer. This counts Original Medicare only and measures volume, not quality.
- What is Johanna C. Bulmer's NPI number?
- 1518126804. 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 Johanna C. Bulmer, 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 | 39 |
|---|---|
| Services billed to Medicare | 64 |
| Different services or procedures | 23 |
| Participating Medicare provider | Yes |
| Average age of these patients | 65 |
Most frequent services
- Emergency department visit with moderate level of medical decision making (99284)29 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 pressure72%
- High cholesterol62%
- Arthritis54%
- Diabetes44%
- Ischemic heart disease36%
- Depression31%
Hospitals where Johanna C. Bulmer works
Medicare's Facility Affiliation Data lists Johanna C. Bulmer 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.
- Henry Mayo Newhall HospitalValencia, CA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: not listed by Medicare · CCN 050624
Practice locations
Addresses where Johanna C. Bulmer is enrolled with Medicare (CMS data updated October 2, 2026).
- 13652 Cantara StPanorama City, CA 91402 (818) 375‑2000
- 1805 W Ave K, Suite 100Lancaster, CA 93534 (800) 991‑6448
- 26877 Tourney RdSanta Clarita, CA 91355 (888) 778‑5000
- 631 W Ave Q, Suite BPalmdale, CA 93551 (661) 947‑9000
Group practices
Medicare enrollment lists Johanna C. Bulmer as a member of these groups (CMS data updated October 2, 2026).
- Southern California Permanente Medical Group11,293 clinicians in the group
- La Laser Center PC a Professional Medical Corporation81 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Panorama City
Clinicians with the same Medicare primary specialty in Panorama City, CA — not a recommendation.
Other clinicians in Southern California Permanente Medical Group
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| School | Western University Of Health Sciences College Of Dental Med |
| Graduation year | 2007 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1518126804 |
| 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