Jeffrey N. Wentzloff, MD

Medicare activity in 2024

Official CMS public-use data for Jeffrey N. Wentzloff, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Most frequent services

1. Established patient complete exam of visual system (92014)467 services
2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)367 services
3. Exam of visual field with extended testing (92083)359 services
4. Imaging of optic nerve (92133)278 services
5. Measurement of corneal curvature and depth of eye (92136)248 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

• High cholesterol73%
• High blood pressure66%
• Arthritis40%
• Diabetes25%
• Ischemic heart disease22%
• Chronic kidney disease20%

Hospitals where Jeffrey N. Wentzloff works

Medicare's Facility Affiliation Data lists Jeffrey N. Wentzloff at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

• Chippewa County War Memorial HospitalSault Ste Marie, MI · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 230239
• Munson Healthcare Cadillac HospitalCadillac, MI · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 230081

Practice locations

Addresses where Jeffrey N. Wentzloff is enrolled with Medicare (CMS data updated October 2, 2026).

• 511 Ashmun StSault Sainte Marie, MI 49783 (906) 635‑9802
• 929 Business Park DrTraverse City, MI 49686 (231) 932‑4336

Group practices

Medicare enrollment lists Jeffrey N. Wentzloff as a member of this group (CMS data updated October 2, 2026).

• Grand Traverse Ophthalmology Clinic PC12 clinicians in the group

Specialties

• Ophthalmologyprimary

Find other Ophthalmology doctors in Michigan →

Other ophthalmologists in Michigan

Clinicians with the same Medicare primary specialty in Michigan — not a recommendation.

• Matthew P. Madion, MD
• Daniel D. Thuente, MD
• Anh H. Nguyen, MD
• Dianne M. Schlachter, MD
• Eric S. Collier, DO
• Emad Nakkash, MD
• Peter M. McCann, MD
• Joseph J. Morehouse, DO

All ophthalmologists in Michigan →

Other clinicians in Grand Traverse Ophthalmology Clinic PC

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

• John R. McManus, MD
• Grace M. Farrell, OD
• Jennifer A. Lintz, OD
• Julie P. Ritter, OD
• Christopher J. Davis, MD
• Shawn R. Miller, OD

Clinician information

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
6. Medicare Care Compare — official Medicare tool to look up clinicians