Neal Klauer, MD
NPI 1386173516 · Critical Care Medicine (Internal Medicine) Physician · Baltimore, MD
Enrolled with Medicare as Practitioner - Critical Care (intensivists) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Neal Klauer, MD is a Critical Care Medicine (Internal Medicine) Physician provider in Baltimore, MD (NPI 1386173516).
Provider details
- NPI number
- 1386173516
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 125070940 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
9 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
111 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) |
|---|---|---|
| Critical Care, First 30-74 Minutes99291 | 87 | $226 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 24 | $84 |
Typical Medicare-allowed amounts for these services range $84–$226 (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.
Practice location
Mailing address
Additional practice locations (1)
- 5841 S Maryland Ave Ste Mc7082Chicago, IL 60637-1465Phone: (773) 795-0232
Registry dates
- Enumerated
- 2017-06-10
- Last updated
- 2025-02-06
- Certified
- 2025-02-06
Frequently asked questions
- What is Neal Klauer's NPI number?
- Neal Klauer's National Provider Identifier (NPI) is 1386173516, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Neal Klauer's specialty?
- Neal Klauer is listed in the NPPES registry with a primary specialty of Critical Care Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Neal Klauer located?
- Neal Klauer's practice location on file with NPPES is 1830 E Monument St Fl 5, Baltimore, MD 21287-0020.
- What is Neal Klauer's phone number?
- The practice phone number listed in the NPPES registry for Neal Klauer is (410) 550-2304.
- Does Neal Klauer accept Medicare?
- Neal Klauer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Neal Klauer's NPI active?
- Yes — Neal Klauer's NPI (1386173516) is active in the NPPES registry as of the last update on 2025-02-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.