Sara Kay Constantine, MD
Pediatric Critical Care Medicine Physician · Grand Rapids, MI
Sara Kay Constantine, MD is a pediatric critical care medicine physician with a practice address in Grand Rapids, Michigan, and NPI 1437414133, issued on Jul 9, 2012. Check the license (Michigan 4301101480, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Sara Kay Constantine
- Credential
- MD
- Primary taxonomy
- Pediatric Critical Care Medicine Physician 2080P0203X
- License number
- 4301101480 MI
Self-reported in NPPES; status is on the state search - Practice location
- 100 Michigan St NE # MC117, Grand Rapids, MI 49503
- Phone
- (616) 267-0118
- Enumerated
- Jul 9, 2012
- Record last updated
- Sep 27, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20210202001040); accepts Medicare assignment
- Medical or professional school
- Rush Medical College Of Rush University, 2012
- Entity
- Type 1 · individual
8 nearest pediatric critical care medicine physician records → All 103 in Michigan → Look up another NPI →
Also registered at 100 Michigan St NE # MC117
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lauren AlessiPediatric Critical Care Medicine Physician1407199466
- Arianna Braybrooks, CPNP-ACPediatric Nurse Practitioner1750898771
- Jillian Bybee, M.D.Pediatrics Physician1932429362
- Caitlin Conroy, NPNurse Practitioner1194197004
- Francis Kim, M.D.Pediatric Critical Care Medicine Physician1346437175
- Nathan Patterson, M.DPediatric Critical Care Medicine Physician1003229584
Verify Sara Kay Constantine in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301101480Check 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 MIPS final score for 2023 (Medicare payment program): 100 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).
Bills Medicare through one group practice
- Spectrum Health Primary Care PartnersGrand Rapids, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sara Kay Constantine among 103 pediatric critical care medicine physician records in Michigan
Sara Kay Constantine, MD is one of 103 pediatric critical care medicine physician records with a practice address in Michigan. 45% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 58% of them.
- NPI issued2012 · 58% of these records are older, 37% newer
- In a Medicare fileYes · 45% of these records are
- In the CMS Doctors and Clinicians fileYes · 33% of these records are
- Graduated2012 · median 2011 among the 34 with a school on file
- Record last updated2021 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0203X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Critical Care Medicine Physician providers in Michigan
There are 103 pediatric critical care medicine physician records in Michigan.
All 103 in Michigan → Every provider in Grand Rapids → Pediatric Critical Care Medicine Physician nationwide →
The 8 pediatric critical care medicine physician records with the nearest ZIP codes
- Shefali Aggarwal, M.DGrand Rapids, MI 495031720408313
- Lauren AlessiGrand Rapids, MI 495031407199466
- Brian Boville, M.D.Grand Rapids, MI 495031902863871
- Jeff Clark, MDGrand Rapids, MI 495031932147006
- Scott Curtis, MDGrand Rapids, MI 495031619949047
- Nabil Hassan, MDGrand Rapids, MI 495031033181102
- Taemyn Hollis, MDGrand Rapids, MI 495031841518818
- Francis Kim, M.D.Grand Rapids, MI 495031346437175
Common questions
What is Sara Kay Constantine, MD's NPI number?
Sara Kay Constantine, MD's National Provider Identifier (NPI) is 1437414133, issued on Jul 9, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Sara Kay Constantine, MD located?
The NPPES record lists a practice address at 100 Michigan St NE # MC117, Grand Rapids, MI, 49503. Phone: (616) 267-0118. Providers update this record themselves, so call before visiting.
How can I verify Sara Kay Constantine, MD's license?
NPPES lists Michigan license number 4301101480, 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 Sara Kay Constantine, MD's MIPS final score?
The 2023 MIPS final score is 100 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.