Quick answers
- Does Jarus R. Dahlberg accept Medicare assignment?
- Yes. Medicare's clinician data says Jarus R. Dahlberg 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 Jarus R. Dahlberg see?
- In 2024, CMS data shows 101 Original Medicare patients and 105 services for Jarus R. Dahlberg. This counts Original Medicare only and measures volume, not quality.
- What is Jarus R. Dahlberg's NPI number?
- 1639586951. 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 Jarus R. Dahlberg, 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 | 101 |
|---|---|
| Services billed to Medicare | 105 |
| Different services or procedures | 29 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Anesthesia for lens surgery (00142)28 services
- Anesthesia for other procedure on large bowel using an endoscope (00811)13 services
- Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)11 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%
- Arthritis47%
- Diabetes37%
- Ischemic heart disease32%
- Chronic kidney disease31%
Hospitals where Jarus R. Dahlberg works
Medicare's Facility Affiliation Data lists Jarus R. Dahlberg 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.
- Samaritan Medical CenterWatertown, NY · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 330157
Practice locations
Addresses where Jarus R. Dahlberg is enrolled with Medicare (CMS data updated October 2, 2026).
- 830 Washington StWatertown, NY 13601 (315) 785‑8509
Group practices
Medicare enrollment lists Jarus R. Dahlberg as a member of this group (CMS data updated October 2, 2026).
- Jefferson Anesthesiologist Services PC36 clinicians in the group
Specialties
Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), New York →
Other nurse anesthetists in Watertown
Clinicians with the same Medicare primary specialty in Watertown, NY — not a recommendation.
Other clinicians in Jefferson Anesthesiologist Services PC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| School | University Of South Carolina School Of Medicine |
|---|---|
| Graduation year | 2014 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1639586951 |
| 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