Nathan Juergens, M.D.
NPI 1184155186 · Internal Medicine Physician · Oakland, CA
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nathan Juergens, M.D. is a Internal Medicine Physician provider in Oakland, CA (NPI 1184155186).
Provider details
- NPI number
- 1184155186
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A157601 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
9 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
332 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 50 Minutes99233 | 143 | $134 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 104 | $89 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 41 | $132 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 17 | $195 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 15 | $93 |
| Emergency Department Visit With High Level of Medical Decision Making99285 | 12 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-03-22
- Last updated
- 2022-08-04
- Certified
- 2022-08-04
Frequently asked questions
- What is Nathan Juergens's NPI number?
- Nathan Juergens's National Provider Identifier (NPI) is 1184155186, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathan Juergens's specialty?
- Nathan Juergens is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nathan Juergens located?
- Nathan Juergens's practice location on file with NPPES is 1411 E 31st St, Oakland, CA 94602-1018.
- What is Nathan Juergens's phone number?
- The practice phone number listed in the NPPES registry for Nathan Juergens is (651) 398-0897.
- Does Nathan Juergens accept Medicare?
- Nathan Juergens is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nathan Juergens's NPI active?
- Yes — Nathan Juergens's NPI (1184155186) is active in the NPPES registry as of the last update on 2022-08-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.