Ronald H. Kawauchi, MD
Hematology & Oncology Physician · Owosso, MI
Ronald H. Kawauchi, MD is a hematology & oncology physician with a practice address in Owosso, Michigan, and NPI 1275625147, issued on Sep 29, 2006. Check the license (Michigan 4301102026, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Ronald H. Kawauchi
- Credential
- MD
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- 4301102026 MI
Self-reported in NPPES; status is on the state search - Practice location
- 721 N Shiawassee St Ste 101, Owosso, MI 48867
- Phone
- (989) 729-4673
- Enumerated
- Sep 29, 2006
- Record last updated
- Oct 16, 2024
- Fax
- (989) 725-2617
- Medicaid ID
- 1275625147 MI
- Medicare enrollment
- Enrolled (PECOS I20121219000350); accepts Medicare assignment
- Medical or professional school
- State University Of New York At Buffalo School Of Medicine, 1987
- Entity
- Type 1 · individual
Also registered at 721 N Shiawassee St Ste 101
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Anas Alsara, MDHematology & Oncology Physician1932498599
- Caitlin Freeman, LMSWClinical Social Worker1093250425
- Elaine McNamara, NPNurse Practitioner1972735801
- Amber Righi, FNP-CFamily Nurse Practitioner1669013868
Verify Ronald H. Kawauchi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301102026Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.2 times the Medicare Part D claims of the average hematology & oncology physician in 2024
1,890 Medicare Part D claims for 300 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. 188 claims were for opioids.
Most prescribed
- Eliquis161 claims
- Letrozole158 claims
- Hydrocodone-Acetaminophen71 claims
- Potassium Chloride71 claims
- Ondansetron Hcl69 claims
- Furosemide60 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): 56.4 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: $1,044.48
61 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 8,560 providers of this specialty with any payment received $7,481.41 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
- Memorial HospitalPerry, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Hematology & Oncology Physician providers in Michigan
There are 340 hematology & oncology physician records in Michigan.
Other hematology & oncology physician records in Michigan
- Ahmed Abdel-Maksoud, MDMidland, MI1295917086
- Jonathan Abramson, M. D.Bay City, MI1194715276
- Calvin Abro, MDBattle Creek, MI1346765724
- Sheetal Acharya, MDMarquette, MI1932128097
- Lindsey AckermanSterling Heights, MI1689275026
- Paul Adams, M.D.Flint, MI1811952591
- Orimisan Adekolujo, MDFlint, MI1114276474
- Bharat Agrawal, MDKalamazoo, MI1568418358
- Muhammad Ahmed, M.D.Three Rivers, MI1417997065
- Shabbir Ahmed, M.D.Detroit, MI1316907348
Common questions
What is Ronald H. Kawauchi, MD's NPI number?
Ronald H. Kawauchi, MD's National Provider Identifier (NPI) is 1275625147, issued on Sep 29, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ronald H. Kawauchi, MD located?
The NPPES record lists a practice address at 721 N Shiawassee St Ste 101, Owosso, MI, 48867. Phone: (989) 729-4673. Providers update this record themselves, so call before visiting.
How can I verify Ronald H. Kawauchi, MD's license?
NPPES lists Michigan license number 4301102026, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Ronald H. Kawauchi, MD prescribe under Medicare Part D?
In 2024, Ronald H. Kawauchi, MD had 1,890 Medicare Part D claims for 300 beneficiaries; the average among hematology & oncology physician prescribers was 877. Part D covers Medicare prescriptions only.
What is Ronald H. Kawauchi, MD's MIPS final score?
The 2023 MIPS final score is 56.4 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.