Mari Klausner, M.D.
Infectious Disease Physician · Asheville, NC
Mari Klausner, M.D. is an infectious disease physician with a practice address in Asheville, North Carolina, and NPI 1184668865, issued on Jun 15, 2006. Check the license (North Carolina 2019-01279, as entered in NPPES) on the North Carolina Medical Board; the Medicare figures below come from public CMS files.
- Name
- Mari Klausner
- Credential
- M.D.
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License number
- 2019-01279 NC
Self-reported in NPPES; status is on the state search - Practice location
- 900 Hendersonville RD Ste 205, Asheville, NC 28803
- Phone
- (828) 213-7660
- Enumerated
- Jun 15, 2006
- Record last updated
- Sep 28, 2025
- Fax
- (828) 258-9682
- Medicare enrollment
- Enrolled (PECOS I20200130000004); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 287 in North Carolina → Look up another NPI →
Also registered at 900 Hendersonville RD Ste 205
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Anthony Barile, M.D.Infectious Disease Physician1467445031
- Matthew Greene, M.D.Infectious Disease Physician1851617021
- Kristine Johnson, M.D.Infectious Disease Physician1487794715
- William McKenna, MDInfectious Disease Physician1386694289
Verify Mari Klausner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Carolina Medical Board
Search for license 2019-01279Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
33% fewer Medicare Part D claims than the average infectious disease physician in 2024
462 Medicare Part D claims for 124 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. Brand-name drugs were 31% of claims.
Most prescribed
- Doxycycline Hyclate37 claims
- Sodium Chloride36 claims
- Cefadroxil35 claims
- Daptomycin32 claims
- Fluconazole26 claims
- Tivicay26 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Mission Health Community Multispecialty Providers LLCAsheville, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mari Klausner among 287 infectious disease physician records in North Carolina
Mari Klausner, M.D. is one of 287 infectious disease physician records with a practice address in North Carolina. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 55% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated1998 · median 2002 among the 204 with a school on file
- Record last updated2025 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Infectious Disease Physician providers in North Carolina
There are 287 infectious disease physician records in North Carolina.
All 287 in North Carolina → Every provider in Asheville → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- Anthony Barile, M.D.Asheville, NC 288031467445031
- Matthew Greene, M.D.Asheville, NC 288031851617021
- Kristine Johnson, M.D.Asheville, NC 288031487794715
- William McKenna, MDAsheville, NC 288031386694289
- Ju Hsien Nienaber, M.D.Asheville, NC 288031073780987
- Alisa Alker, MDAsheville, NC 288011588824593
- Bruce Israel, MDAsheville, NC 288011194775098
- Charles Mahan, M.D.Asheville, NC 288051235226507
Common questions
What is Mari Klausner, M.D.'s NPI number?
Mari Klausner, M.D.'s National Provider Identifier (NPI) is 1184668865, issued on Jun 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mari Klausner, M.D. located?
The NPPES record lists a practice address at 900 Hendersonville RD Ste 205, Asheville, NC, 28803. Phone: (828) 213-7660. Providers update this record themselves, so call before visiting.
How can I verify Mari Klausner, M.D.'s license?
NPPES lists North Carolina license number 2019-01279, as entered by the provider. Search the North Carolina Medical Board at https://portal.ncmedboard.org/verification/search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Mari Klausner, M.D. prescribe under Medicare Part D?
In 2024, Mari Klausner, M.D. had 462 Medicare Part D claims for 124 beneficiaries; the average among infectious disease physician prescribers was 689. Part D covers Medicare prescriptions only.
What is Mari Klausner, M.D.'s MIPS final score?
The 2023 MIPS final score is 100 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.