Karl Zarse, MD
Interventional Pain Medicine Physician · Meridian, ID
Karl Zarse, MD is an interventional pain medicine physician with a practice address in Meridian, Idaho, and NPI 1982633889, issued on Jul 2, 2006. Check the license (Idaho M-13074, as entered in NPPES) on the Idaho Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Karl Zarse
- Credential
- MD
- Primary taxonomy
- Interventional Pain Medicine Physician 208VP0014X
- License numbers
- M-13074 ID
L1250 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1859 S Topaz Way Ste 106, Meridian, ID 83642
- Phone
- (208) 672-4640
- Enumerated
- Jul 2, 2006
- Record last updated
- Sep 10, 2024
- Fax
- (208) 957-6300
- Medicare enrollment
- Enrolled (PECOS I20100923000411); accepts Medicare assignment
- Medical or professional school
- University Of Wisconsin School Of Medicine, 1998
- Entity
- Type 1 · individual
Also registered at 1859 S Topaz Way Ste 106
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Benjamin Carey, NPNurse Practitioner1356977011
- Russell Harmony, NPInterventional Pain Medicine Physician1194065730
- Parker Olsen, PA-CMedical Physician Assistant1285330084
Verify Karl Zarse in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIdaho Board of Medicine
Search for license M-13074Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average interventional pain medicine physician in 2024
55 Medicare Part D claims for 30 beneficiaries, against an average of 2,306 among the 2,100 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Diclofenac Potassium17 claims
- Chlorzoxazone11 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 MIPS final score for 2023 (Medicare payment program): 0 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $891.22
37 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. The 1,966 providers of this specialty with any payment received $3,889.53 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Idaho Spine And Pain PLLCBoise, ID
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Interventional Pain Medicine Physician providers in Idaho
There are 10 interventional pain medicine physician records in Idaho.
Other interventional pain medicine physician records in Idaho
- Christian Becker, MDIdaho Falls, ID1609191881
- Patrick Farrell, MDBoise, ID1740238849
- Craig Flinders, M.D.Lewiston, ID1760403893
- Russell Harmony, NPMeridian, ID1194065730
- Shane Maxwell, D.O.Meridian, ID1508825456
- Lyndal Stoutin, M.D.Lewiston, ID1245240761
- Christopher Vaughan, M.D.Boise, ID1366822926
- Jason Williams, M.D.Meridian, ID1609225762
- Holly Zoe, MDIdaho Falls, ID1588778708
Common questions
What is Karl Zarse, MD's NPI number?
Karl Zarse, MD's National Provider Identifier (NPI) is 1982633889, issued on Jul 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Karl Zarse, MD located?
The NPPES record lists a practice address at 1859 S Topaz Way Ste 106, Meridian, ID, 83642. Phone: (208) 672-4640. Providers update this record themselves, so call before visiting.
How can I verify Karl Zarse, MD's license?
NPPES lists Idaho license number M-13074, as entered by the provider. Search the Idaho Board of Medicine at https://dopl.idaho.gov/bom/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Karl Zarse, MD prescribe under Medicare Part D?
In 2024, Karl Zarse, MD had 55 Medicare Part D claims for 30 beneficiaries; the average among interventional pain medicine physician prescribers was 2,306. Part D covers Medicare prescriptions only.
What is Karl Zarse, MD's MIPS final score?
The 2023 MIPS final score is 0 of 100. 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.