Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Jeffrey Alan Vonseggern, OD

Individual provider Optometrist · NPI 1992795132

Dr. Jeffrey Alan Vonseggern, OD is registered under Optometry in Greenville, Michigan. Graduated from Ferris State College - College of Optometry in 1995, 31 years ago. Practices with Myeyedr Optometry of Michigan LLC, a 59-clinician group and works from 3 locations. Licensed in Indiana and Michigan.

Years since qualifying
31
Trained at
Ferris State College - College of Optometry
Licensed in
IN, MI
In the registry since
2005
Specialties on file
2
What do these letters mean?
OD — Doctor of Optometry
An optometrist: examines eyes, prescribes glasses and contacts, and treats many eye conditions.

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Practice location Address checks out

101 S Lafayette St
Greenville, MI 48838-1933
Phone: (616) 754-6300
Fax: (616) 754-5009
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 3701 S Main St, Elkhart, IN 46517-3106 — (574) 875-8511
  • 65 Columbia Ave E, Battle Creek, MI 49015-3705 — (269) 965-5106

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 4901003781 (MI)
Optometrist Taxonomy 152W00000X · Licence 18004210A (IN)

Record details

NPI number1992795132
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorNo
NPI enumeratedOctober 27, 2005
Last updated in NPPESFebruary 10, 2022
Certification dateFebruary 10, 2022

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOPTOMETRY
Medical schoolFERRIS STATE COLLEGE - COLLEGE OF OPTOMETRY
Graduated 1995 (31 years in practice)
Group practice Myeyedr Optometry Of Michigan Llc — 59 clinicians
Accepts Medicare assignment Not indicated

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $159 2 payments · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Colleagues at Myeyedr Optometry of Michigan LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 59 clinicians in the practice; 12 are shown here.

Other providers in Greenville