Devon J. Pyykkonen
Gastroenterology Physician · Holland, MI
Devon J. Pyykkonen is a gastroenterology physician with a practice address in Holland, Michigan, and NPI 1225696404, issued on Jun 3, 2019. Check the license (Michigan 5101028679, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Devon J. Pyykkonen
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License numbers
- 5101028679 MI
5151013673APP19 MI
Self-reported in NPPES; status is on the state search - Practice location
- 588 E Lakewood Blvd FL 2, Holland, MI 49424
- Phone
- (616) 494-5810
- Enumerated
- Jun 3, 2019
- Record last updated
- Sep 8, 2025
- Medicare enrollment
- Enrolled (PECOS I20250729001990); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 550 in Michigan → Look up another NPI →
Also registered at 588 E Lakewood Blvd FL 2
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sara Chaffee, MDSurgery Physician1164714390
- Kaitlyn Craddock, PHARMDAmbulatory Care Pharmacist1306322458
- Mary Erickson, PA-CPhysician Assistant1932905585
- Jeff Gietzen, FNPFamily Nurse Practitioner1871061085
- Tiffany Jarois, D.OGastroenterology Physician1497012843
- Emily Jones, PHARMDPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1609421114
Verify Devon J. Pyykkonen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 5101028679Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average gastroenterology physician in 2024
19 Medicare Part D claims, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D.
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.
Industry payments in 2024: $2,034.52
56 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 13,350 providers of this specialty with any payment received $5,015.95 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
- Spectrum Health Primary Care PartnersGrand Haven, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Devon J. Pyykkonen among 550 gastroenterology physician records in Michigan
Devon J. Pyykkonen is one of 550 gastroenterology physician records with a practice address in Michigan. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 94% of them.
- NPI issued2019 · 94% of these records are older, 3% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 75% of these records are
- Graduated2019 · median 2003 among the 415 with a school on file
- Record last updated2025 · 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 207RG0100X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Michigan
There are 550 gastroenterology physician records in Michigan.
All 550 in Michigan → Every provider in Holland → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Ronald Dozeman, MDHolland, MI 494241467492595
- Tiffany Jarois, D.OHolland, MI 494241497012843
- Michelle Price, DOHolland, MI 494241508279589
- Jeffrey Serdahely, DOHolland, MI 494241528015633
- David Zink, MDHolland, MI 494241386690162
- Derek Korte, D.O.Holland, MI 494231346226495
- Daniel Peshka, DOHolland, MI 494231073560181
- Cale Sebald, D.O.Holland, MI 494231609281401
Common questions
What is Devon J. Pyykkonen's NPI number?
Devon J. Pyykkonen's National Provider Identifier (NPI) is 1225696404, issued on Jun 3, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Devon J. Pyykkonen located?
The NPPES record lists a practice address at 588 E Lakewood Blvd FL 2, Holland, MI, 49424. Phone: (616) 494-5810. Providers update this record themselves, so call before visiting.
How can I verify Devon J. Pyykkonen's license?
NPPES lists Michigan license number 5101028679, 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 Devon J. Pyykkonen prescribe under Medicare Part D?
In 2024, Devon J. Pyykkonen had 19 Medicare Part D claims; the average among gastroenterology physician prescribers was 811. 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.