ZACHARY JOHN HICKNER (MD) – Ophthalmology Physician, NPI 1215234745
Ophthalmology Physician
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Profile Insights
NPPES metrics only — not quality of care.
844 OPHTHALMOLOGY in MI
Provider Addresses for ZACHARY JOHN HICKNER (MD)
1906 W MILHAM AVE
PORTAGE, MI 490241232
Phone: (269) 345-1121
Fax: (269) 345-9110
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
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Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2011-06-01
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20110601000640 | I | Ophthalmology | MI | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
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Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 92014 | Established patient complete exam of visual system | 525 | 522 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 187 | 143 | $0 |
| 92136 | Measurement of corneal curvature and depth of eye | 174 | 112 | $0 |
| 66984 | Removal of cataract with insertion of prosthetic lens | 171 | 98 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 119 | 119 | $0 |
Insurance plans in this area (ZIP 49024)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| OPHTHALMOLOGY | MI | 92012 | Eye and medical examination for diagnosis and treatment, established patient | 194 | 138 |
| OPHTHALMOLOGY | MI | 92083 | Measurement of field of vision during daylight conditions | 109 | 105 |
| OPHTHALMOLOGY | MI | 92134 | Diagnostic imaging of retina | 124 | 112 |
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