DR. MARK LEROY DAVIS (OD) – Optometrist, NPI 1881666014
Optometrist
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
503 OPTOMETRY in IA
Provider Addresses for DR. MARK LEROY DAVIS (OD)
3333 DUBUQUE AVE
DES MOINES, IA 503172767
Phone: (515) 630-2875
Fax: (515) 630-2876
Type: Mailing
603, East Main Street, Anamosa, Jones County, Iowa, 52205, United States
PO BOX 398
ANAMOSA, IA 522051845
Phone: (319) 462-4891
Fax: (319) 462-4892
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 5 Open Payments records for all available years, with a total value of $71.
Total Amount is formed as General ($71) + Research ($0) + Ownership ($0) = $71.
Last reported payment date: 2024-06-25 • Largest payer in this snapshot: Alcon Vision LLC ($71).
Total Amount
$71
General + Research + Ownership
Payments
5
Total payment records
General Amount
$71
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-06-25
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Alcon Vision LLC | $71 |
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: 2021-06-18
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 |
|---|---|---|---|---|
| I20210618001311 | I | Optometry | IA | 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 |
|---|---|---|---|---|
| 92014 | Established patient complete exam of visual system | 23 | 23 | $0 |
| 92004 | New patient complete exam of visual system | 11 | 11 | $0 |
Insurance plans in this area (ZIP 50317)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| O P T O M E T R Y | IA | |
| O P T O M E T R Y | IA | |
| O P T O M E T R Y | IA | |
| O P T O M E T R Y | CO | |
| O P T O M E T R Y | IA |
Reviews
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