DR. MARK LEONARD SMITH (O.D.) – Optometrist, NPI 1851392054
Optometrist
Main info
Profile Insights
NPPES metrics only — not quality of care.
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Provider Addresses for DR. MARK LEONARD SMITH (O.D.)
Marietta Road, Chillicothe, Ross County, Ohio, 45601, United States
CHILLICOTHE, OH 456019458
Phone: (740) 775-6195
Fax: (740) 775-6195
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)
No Open Payments data available for this provider.
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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: 2009-12-29
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 |
|---|---|---|---|---|
| I20091229000405 | I | Optometry | OH | 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.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
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 |
|---|---|---|---|---|
| 92012 | Established patient problem focused exam of visual system | 579 | 431 | $0 |
| 92014 | Established patient complete exam of visual system | 242 | 238 | $0 |
| 92004 | New patient complete exam of visual system | 125 | 125 | $0 |
| 92202 | Extended exam of the back part of the eye with optic nerve drawing | 65 | 62 | $0 |
| 68761 | Closure of tear duct opening using plug | 60 | 41 | $0 |
Insurance plans in this area (ZIP 45601)
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