Quick answers
- Does Lawrence Alvarado accept Medicare assignment?
- Yes. Medicare's clinician data says Lawrence Alvarado 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 Lawrence Alvarado see?
- In 2024, CMS data shows 246 Original Medicare patients and 302 services for Lawrence Alvarado. This counts Original Medicare only and measures volume, not quality.
- What is Lawrence Alvarado's NPI number?
- 1184677981. 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 Lawrence Alvarado, 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 | 246 |
|---|---|
| Services billed to Medicare | 302 |
| Different services or procedures | 50 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Anesthesia for other procedure on large bowel using an endoscope (00811)30 services
- Anesthesia for exam of colon using an endoscope (00812)30 services
- Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)29 services
- Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)17 services
- Anesthesia for lens surgery (00142)14 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 cholesterol67%
- High blood pressure63%
- Arthritis59%
- Depression21%
- Anxiety19%
- Ischemic heart disease18%
Hospitals where Lawrence Alvarado works
Medicare's Facility Affiliation Data lists Lawrence Alvarado 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.
- Billings Clinic HospitalBillings, MT · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 270004
- Bozeman Health Deaconess HospitalBozeman, MT · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 270057
- Reid HealthRichmond, IN · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 150048
Practice locations
Addresses where Lawrence Alvarado is enrolled with Medicare (CMS data updated October 2, 2026).
- 1100 Reid PkwyRichmond, IN 47374 (765) 983‑3122
- 2800 10th Ave NBillings, MT 59101 (406) 657‑4000
- 915 Highland BlvdBozeman, MT 59715 (406) 585‑5000
- 925 Highland Blvd, Suite 1180Bozeman, MT 59715 (406) 587‑8631
Group practices
Medicare enrollment lists Lawrence Alvarado as a member of these groups (CMS data updated October 2, 2026).
- Billings Clinic Specialty Supplies and Services, LLC824 clinicians in the group
- Reid Physician Associates Inc432 clinicians in the group
- Gallatin Valley Anesthesia Associates PC35 clinicians in the group
Specialties
- Anesthesiologyprimary
Other anesthesiologists in Richmond
Clinicians with the same Medicare primary specialty in Richmond, IN — not a recommendation.
Other clinicians in Billings Clinic Specialty Supplies and Services, LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Illinois College Of Med (chi/peor/rock/chm-Urb) |
| Graduation year | 2002 (24 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1184677981 |
| 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