Lauren Klein, MD
NPI 1841633385 · Emergency Medicine Physician · Minneapolis, MN
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lauren Klein, MD is a Emergency Medicine Physician provider in Minneapolis, MN (NPI 1841633385).
Provider details
- NPI number
- 1841633385
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
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
13 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
607 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) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 192 | $196 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 141 | $135 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 78 | $90 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 77 | $146 |
| Initial Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99221 | 51 | $94 |
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 42 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-04-15
- Last updated
- 2016-04-29
Frequently asked questions
- What is Lauren Klein's NPI number?
- Lauren Klein's National Provider Identifier (NPI) is 1841633385, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lauren Klein's specialty?
- Lauren Klein is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Lauren Klein located?
- Lauren Klein's practice location on file with NPPES is 701 Park Ave, Minneapolis, MN 55415-1623.
- What is Lauren Klein's phone number?
- The practice phone number listed in the NPPES registry for Lauren Klein is (516) 816-5787.
- Does Lauren Klein accept Medicare?
- Lauren Klein is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lauren Klein's NPI active?
- Yes — Lauren Klein's NPI (1841633385) is active in the NPPES registry as of the last update on 2016-04-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.