Mari Klausner, M.D.
NPI 1184668865 · Infectious Disease Physician · Asheville, NC
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mari Klausner, M.D. is a Infectious Disease Physician provider in Asheville, NC (NPI 1184668865).
Provider details
- NPI number
- 1184668865
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 2019-01279 (NC)
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
20 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
542 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 | 257 | $113 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 74 | $167 |
| Critical Care, First 30-74 Minutes99291 | 63 | $204 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 60 | $124 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 48 | $76 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Doxycycline Hyclate | 37 | 18 |
| 0.9 % Sodium Chloridebrand: Sodium Chloride | 36 | 13 |
| Cefadroxil | 35 | 19 |
| Daptomycin | 32 | — |
| Dolutegravir Sodiumbrand: Tivicay | 26 | — |
| Fluconazole | 26 | 12 |
| Ceftriaxone Sodiumbrand: Ceftriaxone | 18 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-15
- Last updated
- 2025-09-28
- Certified
- 2025-09-28
Frequently asked questions
- What is Mari Klausner's NPI number?
- Mari Klausner's National Provider Identifier (NPI) is 1184668865, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mari Klausner's specialty?
- Mari Klausner is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Mari Klausner located?
- Mari Klausner's practice location on file with NPPES is 900 Hendersonville Rd Ste 205, Asheville, NC 28803-1753.
- What is Mari Klausner's phone number?
- The practice phone number listed in the NPPES registry for Mari Klausner is (828) 213-7660.
- Does Mari Klausner accept Medicare?
- Mari Klausner is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mari Klausner's NPI active?
- Yes — Mari Klausner's NPI (1184668865) is active in the NPPES registry as of the last update on 2025-09-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.