Jonathan L. Klatt, M.D.
Anesthesiology Physician · Manitowoc, WI
Jonathan L. Klatt, M.D. is an anesthesiology physician with a practice address in Manitowoc, Wisconsin, and NPI 1689787756, issued on Aug 15, 2006. Check the license (Wisconsin 40632, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Jonathan L. Klatt
- Credential
- M.D.
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- 40632 WI
Self-reported in NPPES; status is on the state search - Practice location
- 2300 Western Ave, Manitowoc, WI 54220
- Phone
- (920) 320-2249
- Enumerated
- Aug 15, 2006
- Record last updated
- May 28, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (920) 320-3529
- Medicaid ID
- 34002700 WI
- Medicare enrollment
- Enrolled (PECOS I20100719000119); accepts Medicare assignment
- Medical or professional school
- Medical College Of Wisconsin, 1993
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 1,313 in Wisconsin → Look up another NPI →
Also registered at 2300 Western Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Jonathan L. Klatt in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 40632Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 82.8 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).
Industry payments in 2024: $134.85
2 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 17,774 providers of this specialty with any payment received $669.59 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
- Froedtert Manitowoc Medical Group, LLCSheboygan, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jonathan L. Klatt among 1,313 anesthesiology physician records in Wisconsin
Jonathan L. Klatt, M.D. is one of 1,313 anesthesiology physician records with a practice address in Wisconsin. 72% 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 20% of them.
- NPI issued2006 · 20% of these records are older, 49% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated1993 · median 2006 among the 872 with a school on file
- Record last updated2008 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Anesthesiology Physician providers in Wisconsin
There are 1,313 anesthesiology physician records in Wisconsin.
All 1,313 in Wisconsin → Every provider in Manitowoc → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Grazyna Czerwonka, M.D.Manitowoc, WI 542201568575629
- Jennifer Marshall, M.D.Manitowoc, WI 542201023081403
- Jean Reindl, CRNAManitowoc, WI 542201568575645
- Andrew Trochlell, M.D.Manitowoc, WI 542211851489967
- Lawrence Bellmore, MDSturgeon Bay, WI 542351295056935
- Michael Bruno, MDSturgeon Bay, WI 542351245247782
- Martin Finck, M.D.Sturgeon Bay, WI 542351578572996
- Brian Matysiak, MDSturgeon Bay, WI 542351720252406
Common questions
What is Jonathan L. Klatt, M.D.'s NPI number?
Jonathan L. Klatt, M.D.'s National Provider Identifier (NPI) is 1689787756, issued on Aug 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jonathan L. Klatt, M.D. located?
The NPPES record lists a practice address at 2300 Western Ave, Manitowoc, WI, 54220. Phone: (920) 320-2249. Providers update this record themselves, so call before visiting.
How can I verify Jonathan L. Klatt, M.D.'s license?
NPPES lists Wisconsin license number 40632, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is Jonathan L. Klatt, M.D.'s MIPS final score?
The 2023 MIPS final score is 82.8 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.