DR. ROBERT ISAAC FISH (M.D.) – Ophthalmology Physician, NPI 1285707034
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 DR. ROBERT ISAAC FISH (M.D.)
8381, Southpark Lane, Littleton, Arapahoe County, Colorado, 80120, United States
LITTLETON, CO 801204508
Phone: (303) 730-0404
Fax: (303) 730-6163
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 20 Open Payments records for all available years, with a total value of $1,344.
Total Amount is formed as General ($1,344) + Research ($0) + Ownership ($0) = $1,344.
Last reported payment date: 2024-11-15 • Largest payer in this snapshot: Harrow Eye, LLC ($711).
Total Amount
$1,344
General + Research + Ownership
Payments
20
Total payment records
General Amount
$1,344
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-15
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Harrow Eye, LLC | $711 |
| Sight Sciences, Inc. | $266 |
| Alcon Vision LLC | $254 |
| SUN PHARMACEUTICAL INDUSTRIES INC. | $27 |
| Dompe US, Inc. | $25 |
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: 2009-07-30
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 |
|---|---|---|---|---|
| I20090730000525 | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 575 | 351 | $0 |
| 92014 | Established patient complete exam of visual system | 518 | 499 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 360 | 261 | $0 |
| 92133 | Imaging of optic nerve | 284 | 276 | $0 |
| 92083 | Exam of visual field with extended testing | 268 | 240 | $0 |
Insurance plans in this area (ZIP 80120)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| OPHTHALMOLOGY | CO | 92012 | Eye and medical examination for diagnosis and treatment, established patient | 119 | 109 |
| OPHTHALMOLOGY | CO | 92083 | Measurement of field of vision during daylight conditions | 137 | 130 |
| OPHTHALMOLOGY | CO | 92134 | Diagnostic imaging of retina | 97 | 72 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| O P H T H A L M O L O G Y | CO | |
| O P H T H A L M O L O G Y | MN | |
| - | CO | |
| O P T O M E T R Y | VA | |
| O P T O M E T R Y | OH | |
| O P H T H A L M O L O G Y | NY | |
| O P H T H A L M O L O G Y | CO | |
| O P H T H A L M O L O G Y | CO | |
| O P H T H A L M O L O G Y | MA |
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