John Francis Maesaka, M.D.
Diagnostic Radiology Physician · Goshen, IN
John Francis Maesaka, M.D. is a diagnostic radiology physician with a practice address in Goshen, Indiana, and NPI 1861500670, issued on Aug 29, 2006. Check the license on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.
- Name
- John Francis Maesaka
- Credential
- M.D.
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License number
- 4301052209 MI
Self-reported in NPPES; status is on the state search - Practice location
- 15730 County Road 28, Goshen, IN 46528
- Phone
- (574) 534-5515
- Enumerated
- Aug 29, 2006
- Record last updated
- Jan 6, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (574) 533-2413
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 779 in Indiana → Look up another NPI →
Verify John Francis Maesaka in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Licensing Board of IndianaCheck 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): 98.7 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).
John Francis Maesaka among 779 diagnostic radiology physician records in Indiana
John Francis Maesaka, M.D. is one of 779 diagnostic radiology physician records with a practice address in Indiana. 73% 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 23% of them.
- NPI issued2006 · 23% of these records are older, 40% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileNo · 68% of these records are
- Record last updated2010 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Diagnostic Radiology Physician providers in Indiana
There are 779 diagnostic radiology physician records in Indiana.
All 779 in Indiana → Every provider in Goshen → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Charles Bower, MDGoshen, IN 465261245289446
- Lakshmi Gullapalli, MDGoshen, IN 465261164421863
- Helen Winer-Muram, MDGoshen, IN 465261255339537
- Keith Rockey, MDLeesburg, IN 465381427057603
- Romney Ashton, M.D.Elkhart, IN 465141518314954
- Daniel Boll, MDMishawaka, IN 465451487648184
- David D'Andrea, MDMishawaka, IN 465451366437899
- Francoise Dion, MDMishawaka, IN 465451164417697
Common questions
What is John Francis Maesaka, M.D.'s NPI number?
John Francis Maesaka, M.D.'s National Provider Identifier (NPI) is 1861500670, issued on Aug 29, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John Francis Maesaka, M.D. located?
The NPPES record lists a practice address at 15730 County Road 28, Goshen, IN, 46528. Phone: (574) 534-5515. Providers update this record themselves, so call before visiting.
How can I verify John Francis Maesaka, M.D.'s license?
Search the Medical Licensing Board of Indiana at https://www.in.gov/pla/professions/physicians-home/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is John Francis Maesaka, M.D.'s MIPS final score?
The 2023 MIPS final score is 98.7 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.