KEN KREIDL (M.D.) – Ophthalmology Physician, NPI 1942284500
Ophthalmology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
396 OPHTHALMOLOGY in CO
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Provider Addresses for KEN KREIDL (M.D.)
Broadway, The Hill, Boulder, Boulder County, Colorado, 80802, United States
BOULDER, CO 803043573
Phone: (303) 440-3000
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)
CMS reports 2 Open Payments records for all available years, with a total value of $47.
Total Amount is formed as General ($47) + Research ($0) + Ownership ($0) = $47.
Last reported payment date: 2024-04-09 • Largest payer in this snapshot: Alcon Vision LLC ($25).
Total Amount
$47
General + Research + Ownership
Payments
2
Total payment records
General Amount
$47
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-04-09
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Alcon Vision LLC | $25 |
| Bausch & Lomb Americas Inc. | $22 |
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: 2004-05-24
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 |
|---|---|---|---|---|
| I20040524000245 | I | Ophthalmology | CO | 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 | 499 | 492 | $0 |
| 92250 | Photography of the retina | 476 | 411 | $0 |
| 92012 | Established patient problem focused exam of visual system | 458 | 313 | $0 |
| 68761 | Closure of tear duct opening using plug | 367 | 138 | $0 |
| 92134 | Imaging of retina | 302 | 275 | $0 |
Insurance plans in this area (ZIP 80304)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| General Surgery | CO | |
| Family Practice | WA | |
| - | CO | |
| Family Practice | CO | |
| Pediatric Medicine, Gastroenterology | CO | |
| Internal Medicine | CO | |
| G A S T R O E N T E R O L O G Y | CO | |
| - | AZ | |
| Family Practice | CO | |
| Physician Assistant | CO |
Reviews
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