Quick answers
- Does Johanes I. Prawira accept Medicare assignment?
- Yes. Medicare's clinician data says Johanes I. Prawira 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 Johanes I. Prawira see?
- In 2024, CMS data shows 607 Original Medicare patients and 1,341 services for Johanes I. Prawira. This counts Original Medicare only and measures volume, not quality.
- What is Johanes I. Prawira's NPI number?
- 1932337706. 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 Johanes I. Prawira, 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 | 607 |
|---|---|
| Services billed to Medicare | 1,341 |
| Different services or procedures | 12 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)602 services
- Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)322 services
- Hospital discharge day management, more than 30 minutes (99239)180 services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)133 services
- Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)66 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%
- Arthritis53%
- Ischemic heart disease53%
- Heart failure52%
- Chronic kidney disease51%
Hospitals where Johanes I. Prawira works
Medicare's Facility Affiliation Data lists Johanes I. Prawira 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.
- CHI St Alexius Health DickinsonDickinson, ND · Critical Access Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 351336
- Sakakawea Medical Center - CAHHazen, ND · Critical Access Hospital · Emergency services: listed by Medicare · CCN 351310
- Sanford Medical Center BismarckBismarck, ND · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 350015
- South Central HealthWishek, ND · Critical Access Hospital · Emergency services: listed by Medicare · CCN 351321
- Standing Rock Service UnitFort Yates, ND · Critical Access Hospital · Emergency services: listed by Medicare · CCN 351364
Practice locations
Addresses where Johanes I. Prawira is enrolled with Medicare (CMS data updated October 2, 2026).
- 300 N 7th StBismarck, ND 58501 (701) 323‑6000
- 3318 N 14th StBismarck, ND 58503 (701) 323‑8300
Group practices
Medicare enrollment lists Johanes I. Prawira as a member of this group (CMS data updated October 2, 2026).
- Sanford Bismarck556 clinicians in the group
Specialties
- Hospitalistprimary
Other hospitalists in Bismarck
Clinicians with the same Medicare primary specialty in Bismarck, ND — not a recommendation.
Other clinicians in Sanford Bismarck
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2004 (22 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1932337706 |
| 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