Mark W. Klabo, PA-C
Physician Assistant · Valley City, ND
Mark W. Klabo, PA-C is a physician assistant with a practice address in Valley City, North Dakota, and NPI 1275793978, issued on Jun 16, 2008. Check the license (North Dakota PAC0391, as entered in NPPES) with the North Dakota board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mark W. Klabo
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PAC0391 ND
Self-reported in NPPES; status is on the state search - Practice location
- 570 Chautauqua Blvd, Valley City, ND 58072
- Phone
- (701) 845-6400
- Enumerated
- Jun 16, 2008
- Record last updated
- Jul 20, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (701) 845-6466
- Medicare enrollment
- Enrolled (PECOS I20100505000095); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 464 in North Dakota → Look up another NPI →
Also registered at 570 Chautauqua Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michael Bresnahan, PTPhysical Therapist1285767368
- Patrick Callahan, LATCAthletic Trainer1235549767
- Grant Goven, PTPhysical Therapist1467586081
- Barbara Harris, RPHPharmacist1437290582
- Chrissie Ketelsen, PTPhysical Therapist1609900216
- Clark Kruta, CRNACertified Registered Nurse Anesthetist1205862273
Verify Mark W. Klabo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich North Dakota board licenses this profession
Search for license PAC0391Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
79% fewer Medicare Part D claims than the average physician assistant in 2024
176 Medicare Part D claims for 98 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 24 claims were for opioids.
Most prescribed
- Prednisone25 claims
- Doxycycline Hyclate23 claims
- Amoxicillin-Clavulanate Potass16 claims
- Hydrocodone-Acetaminophen12 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): 54.2 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).
One hospital affiliation
- Lisbon Area Health ServicesLisbon, ND · Critical Access Hospitals
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov).
Mark W. Klabo among 464 physician assistant records in North Dakota
Mark W. Klabo, PA-C is one of 464 physician assistant records with a practice address in North Dakota. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 29% of them.
- NPI issued2008 · 29% of these records are older, 68% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated2008 · median 2017 among the 343 with a school on file
- Record last updated2011 · 39% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a North Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
6 physician assistant records list a practice address in Valley City
They are 6 of the 148 NPPES records with a practice address in Valley City, and 464 physician assistant records in North Dakota.
All 464 in North Dakota → Every provider in Valley City → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Judy Anderson, PA-CValley City, ND 580721073825089
- Jay DetermanValley City, ND 580721982100699
- Jessica Gower, PA-CValley City, ND 580721215393657
- Krista Kjelland, PA-CValley City, ND 580721164161386
- McKenna TaylorValley City, ND 580721265239073
- Megan Biegler, PA-CWahpeton, ND 580751447906870
- Alex Boreen, PA-CWahpeton, ND 580751700512399
- Heather Brekke, PA-C, ATCWahpeton, ND 580751447765797
Common questions
What is Mark W. Klabo, PA-C's NPI number?
Mark W. Klabo, PA-C's National Provider Identifier (NPI) is 1275793978, issued on Jun 16, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Mark W. Klabo, PA-C located?
The NPPES record lists a practice address at 570 Chautauqua Blvd, Valley City, ND, 58072. Phone: (701) 845-6400. Providers update this record themselves, so call before visiting.
How can I verify Mark W. Klabo, PA-C's license?
NPPES lists North Dakota license number PAC0391, as entered by the provider. Search the North Dakota board that licenses this profession; the NPPES record confirms identity only.
How much does Mark W. Klabo, PA-C prescribe under Medicare Part D?
In 2024, Mark W. Klabo, PA-C had 176 Medicare Part D claims for 98 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Mark W. Klabo, PA-C's MIPS final score?
The 2023 MIPS final score is 54.2 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.