Ryan Halas, DO
Pediatrics Physician · Kalamazoo, MI
Ryan Halas, DO is a pediatrics physician with a practice address in Kalamazoo, Michigan, and NPI 1356752638, issued on May 8, 2014. Check the license (Michigan 5101021012, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Ryan Halas
- Credential
- DO
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- 5101021012 MI
Self-reported in NPPES; status is on the state search - Practice location
- 601 John St Ste M-351, Kalamazoo, MI 49007
- Phone
- (269) 341-8796
- Enumerated
- May 8, 2014
- Record last updated
- Jul 14, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20210716002074); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 2,180 in Michigan → Look up another NPI →
Also registered at 601 John St Ste M-351
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Karen Garcia, DOPediatrics Physician1891954400
- Tanbeena Imam, M.D.Pediatric Gastroenterology Physician1134489651
- Kristie Koehler, M.D.Pediatrics Physician1174856785
- Lisa MarshPhysician Assistant1598468621
- Ashley Ross, MSN, CPNPPediatric Gastroenterology Physician1841791217
- Kerry Storms, M.D.Pediatrics Physician1023467826
Verify Ryan Halas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 5101021012Check 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): 84.9 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: $788.66
4 payments; by number, the most common kind was travel and lodging; the largest payer was Intuitive Surgical, Inc. The 21,580 providers of this specialty with any payment received $842.05 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.
One hospital affiliation
- Bronson Methodist HospitalKalamazoo, MI · Acute Care Hospitals4 of 5 stars
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). Star ratings are CMS hospital ratings, not ratings of this provider.
Ryan Halas among 2,180 pediatrics physician records in Michigan
Ryan Halas, DO is one of 2,180 pediatrics physician records with a practice address in Michigan. 38% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 70% of them.
- NPI issued2014 · 70% of these records are older, 28% newer
- In a Medicare fileYes · 38% of these records are
- In the CMS Doctors and Clinicians fileYes · 11% of these records are
- Graduated2014 · median 2011 among the 235 with a school on file
- Record last updated2021 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatrics Physician providers in Michigan
There are 2,180 pediatrics physician records in Michigan.
All 2,180 in Michigan → Every provider in Kalamazoo → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Sarah Brown, DOKalamazoo, MI 490071528180031
- Bryan Corpus, MDKalamazoo, MI 490071104020353
- Jocelyn Deleon, MDKalamazoo, MI 490071992934327
- Geoffrey Detolve, MDKalamazoo, MI 490071184604795
- Linda Dyer Ertl, MDKalamazoo, MI 490071083602924
- Joseph Fakhoury, MDKalamazoo, MI 490071013354984
- Karen Garcia, DOKalamazoo, MI 490071891954400
- Kathy Jackson, M.D.Kalamazoo, MI 490071306914296
Common questions
What is Ryan Halas, DO's NPI number?
Ryan Halas, DO's National Provider Identifier (NPI) is 1356752638, issued on May 8, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Ryan Halas, DO located?
The NPPES record lists a practice address at 601 John St Ste M-351, Kalamazoo, MI, 49007. Phone: (269) 341-8796. Providers update this record themselves, so call before visiting.
How can I verify Ryan Halas, DO's license?
NPPES lists Michigan license number 5101021012, 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.
What is Ryan Halas, DO's MIPS final score?
The 2023 MIPS final score is 84.9 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.