DR. GEORGE JOHN HAROCOPOS (MD) – Ophthalmology Physician, NPI 1427074657
Ophthalmology Physician
Main info
Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
444 OPHTHALMOLOGY in MO
Provider Addresses for DR. GEORGE JOHN HAROCOPOS (MD)
915 N Grand Blvd
Saint Louis, MO 631061621
Phone: (314) 652-4100
Fax: (314) 289-6581
Type: Location
4901 FOREST PARK AVE
6TH FL
SAINT LOUIS, MO 631081495
Phone: (314) 362-3937
Fax: (314) 362-3725
Type: Location
PO BOX 7412011
CHICAGO, IL 606742011
Phone: (314) 362-3937
Fax: (314) 362-3725
Type: Mailing
517 S EUCLID AVE
SAINT LOUIS, MO 631101007
Phone: (314) 362-3431
Fax: (314) 362-3725
Type: Location
660, South Euclid Avenue, Central West End, City of Saint Louis, Missouri, 63110, United States
CB 8096
SAINT LOUIS, MO 631101010
Phone: (314) 362-3355
Fax: (314) 362-6564
Type: Mailing
Parkview Place, WashU, City of Saint Louis, Missouri, 63110, United States
STE 12C
SAINT LOUIS, MO 631101032
Phone: (314) 362-3355
Fax: (314) 362-6564
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2004-10-08
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 |
|---|---|---|---|---|
| I20041008000429 | 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 |
|---|---|---|---|---|
| 88341 | Special stained specimen slides to examine tissue, each additional procedure | 135 | 25 | $0 |
| 88304 | Pathology examination of tissue using a microscope, moderately low complexity | 109 | 93 | $0 |
| 88313 | Special stained specimen slides to examine tissue including interpretation and report | 88 | 74 | $0 |
| 88312 | Special stained specimen slides to identify organisms including interpretation and report | 69 | 18 | $0 |
| 88342 | Special stained specimen slides to examine tissue, initial procedure | 41 | 39 | $0 |
Insurance plans in this area (ZIP 63106)
Loading plans...
Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| PATHOLOGY | MO | 88304 | Pathology examination of tissue using a microscope, moderately low complexity | 110 | 99 |
| PATHOLOGY | MO | 88307 | Pathology examination of tissue using a microscope, moderately high complexity | 26 | 25 |
| PATHOLOGY | MO | 88342 | Tissue or cell analysis by immunologic technique | 41 | 35 |
| PATHOLOGY | MO | 92083 | Measurement of field of vision during daylight conditions | 100 | 99 |
| PATHOLOGY | MO | 92134 | Diagnostic imaging of retina | 28 | 23 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | MO | |
| - | MO | |
| - | FL | |
| - | MO | |
| Diagnostic Radiology | IL | |
| - | IL | |
| - | MO | |
| - | MO | |
| - | MO | |
| - | MO |
Reviews
All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.
No reviews yet. Be the first to share your experience — your opinion helps families compare providers.