Samuel Josephsen, MD
NPI 1184202541 · Internal Medicine Physician · Spokane, WA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Samuel Josephsen, MD is a Internal Medicine Physician provider in Spokane, WA (NPI 1184202541).
Provider details
- NPI number
- 1184202541
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
5 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
140 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 78 | $77 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 38 | $116 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 24 | $112 |
Typical Medicare-allowed amounts for these services range $77–$116 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 48 | 21 |
| Lisinopril | 25 | — |
| Tamsulosin Hcl | 24 | — |
| Gabapentin | 19 | — |
| Empagliflozinbrand: Jardiance | 18 | — |
| Alcohol Antiseptic Padsbrand: Alcohol Prep Pads | 14 | — |
| Finasteride |
Practice location
Mailing address
Additional practice locations (1)
- 624 E Front AveSpokane, WA 99202-2139Phone: (509) 626-9900Fax: (509) 626-9917
Registry dates
- Enumerated
- 2021-03-29
- Last updated
- 2024-06-27
- Certified
- 2024-06-27
Frequently asked questions
- What is Samuel Josephsen's NPI number?
- Samuel Josephsen's National Provider Identifier (NPI) is 1184202541, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Samuel Josephsen's specialty?
- Samuel Josephsen is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Samuel Josephsen located?
- Samuel Josephsen's practice location on file with NPPES is 101 W 8th Ave, Spokane, WA 99204-2307.
- What is Samuel Josephsen's phone number?
- The practice phone number listed in the NPPES registry for Samuel Josephsen is (509) 474-3260.
- Does Samuel Josephsen accept Medicare?
- Samuel Josephsen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Samuel Josephsen's NPI active?
- Yes — Samuel Josephsen's NPI (1184202541) is active in the NPPES registry as of the last update on 2024-06-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.