Sara Vanderzwaag, NP
Family Nurse Practitioner · Byron Center, MI
Sara Vanderzwaag, NP is a family nurse practitioner with a practice address in Byron Center, Michigan, and NPI 1093149759, issued on Aug 29, 2013. Check the license (Michigan 4704265910, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sara Vanderzwaag
- Credential
- NP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 4704265910 MI
Self-reported in NPPES; status is on the state search - Practice location
- 2373 64TH St SW, Byron Center, MI 49315
- Phone
- (616) 685-1350
- Enumerated
- Aug 29, 2013
- Record last updated
- Aug 29, 2013 (not updated in 13 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20131112001390); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 5,356 in Michigan → Look up another NPI →
Also registered at 2373 64TH St SW
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Angela Andrews, MDInternal Medicine Physician1659636595
- Jeffery Chamberlain, M.D.Family Medicine Physician1790905214
- Neil Colegrove, MDFamily Medicine Physician1962455188
- Stephen Delapp, MDFamily Medicine Physician1649298837
- Amanda Eardley, RPHPharmacist1346361540
- Patrick Fitzgibbon, DOFamily Medicine Physician1902025760
Verify Sara Vanderzwaag in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 4704265910Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.6 times the Medicare Part D claims of the average family nurse practitioner in 2024
4,698 Medicare Part D claims for 434 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 96 claims were for opioids.
Most prescribed
- Atorvastatin Calcium304 claims
- Levothyroxine Sodium230 claims
- Lisinopril225 claims
- Omeprazole180 claims
- Gabapentin139 claims
- Metoprolol Succinate129 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.
Bills Medicare through 3 group practices
- Advantage Health/saint Mary's Medical GroupCaledonia, MI
- Center For Physical Rehabilitation And Therapy LPGrand Rapids, MI
- Center For Physical Rehabilitation IncGrand Rapids, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sara Vanderzwaag among 5,356 family nurse practitioner records in Michigan
Sara Vanderzwaag, NP is one of 5,356 family nurse practitioner records with a practice address in Michigan. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 19% of them.
- NPI issued2013 · 19% of these records are older, 79% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2013 · median 2019 among the 3,254 with a school on file
- Record last updated2013 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
10 family nurse practitioner records list a practice address in Byron Center
They are 10 of the 317 NPPES records with a practice address in Byron Center, and 5,356 family nurse practitioner records in Michigan.
All 5,356 in Michigan → Every provider in Byron Center → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Destiny Baker, FNP-CByron Center, MI 493151609560614
- Hilary Cooper, FNP-CByron Center, MI 493151710469366
- Kimberly LanningByron Center, MI 493151164843009
- James Omalley, NPByron Center, MI 493151609681824
- Emily Rusticus, NPByron Center, MI 493151336502244
- Chad Shelner, NPByron Center, MI 493151497102800
- Andrew Skowronek, NPByron Center, MI 493151740946110
- Jessica Vangessel, FNP-CByron Center, MI 493151245587021
Common questions
What is Sara Vanderzwaag, NP's NPI number?
Sara Vanderzwaag, NP's National Provider Identifier (NPI) is 1093149759, issued on Aug 29, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Sara Vanderzwaag, NP located?
The NPPES record lists a practice address at 2373 64TH St SW, Byron Center, MI, 49315. Phone: (616) 685-1350. Providers update this record themselves, so call before visiting.
How can I verify Sara Vanderzwaag, NP's license?
NPPES lists Michigan license number 4704265910, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
How much does Sara Vanderzwaag, NP prescribe under Medicare Part D?
In 2024, Sara Vanderzwaag, NP had 4,698 Medicare Part D claims for 434 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
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.