DR. KEVIN W GREULOCH (MD) – Ophthalmology Physician, NPI 1285654616
Ophthalmology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
444 OPHTHALMOLOGY in MO
Provider Addresses for DR. KEVIN W GREULOCH (MD)
660 S Euclid Ave # Cb8096
Saint Louis, MO 631101010
Phone: (314) 362-3935
Type: Location
9890 CLAYTON RD STE 200
SAINT LOUIS, MO 631241685
Phone: (314) 395-9613
Fax: (314) 395-9621
Type: Location
660, South Euclid Avenue, Central West End, City of Saint Louis, Missouri, 63110, United States
C B 8096
SAINT LOUIS, MO 631101010
Phone: (314) 362-3937
Fax: (314) 362-6564
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 13 Open Payments records for all available years, with a total value of $2,062.
Total Amount is formed as General ($2,062) + Research ($0) + Ownership ($0) = $2,062.
Last reported payment date: 2024-12-11 • Largest payer in this snapshot: RxSight Inc ($1,650).
Total Amount
$2,062
General + Research + Ownership
Payments
13
Total payment records
General Amount
$2,062
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-11
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| RxSight Inc | $1,650 |
| Glaukos Corporation | $153 |
| Sight Sciences, Inc. | $142 |
| Alcon Vision LLC | $117 |
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: 2005-04-27
PECOS data refreshed: 2026-06-15
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 |
|---|---|---|---|---|
| I20050427000028 | I | Ophthalmology | MO | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 894 | 555 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 847 | 806 | $0 |
| 92250 | Photography of the retina | 437 | 435 | $0 |
| 92136 | Measurement of corneal curvature and depth of eye | 230 | 150 | $0 |
| 92083 | Exam of visual field with extended testing | 220 | 218 | $0 |
Insurance plans in this area (ZIP 63110)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| O P H T H A L M O L O G Y | MO | |
| O P H T H A L M O L O G Y | MO | |
| O P T O M E T R Y | MO |
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