DR. MICHAEL DEREK WESTAFER (M.D.) – Ophthalmology Physician, NPI 1033473913
Ophthalmology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
141 OPHTHALMOLOGY in NV
Provider Addresses for DR. MICHAEL DEREK WESTAFER (M.D.)
3475 GS RICHARDS BLVD # 130
CARSON CITY, NV 897038462
Phone: (775) 841-2000
Fax: (775) 841-4200
Type: Mailing
50 S STEPHANIE ST STE 101
HENDERSON, NV 890125731
Phone: (702) 202-4776
Fax: (702) 202-6110
Type: Mailing
3475 GS RICHARDS BLVD STE 130
CARSON CITY, NV 897038462
Phone: (775) 841-2000
Fax: (775) 841-4200
Type: Mailing
9468 Double R Blvd Ste B
Reno, NV 895214808
Phone: (775) 322-3333
Fax: (775) 322-3340
Type: Location
75 Pringle Way Ste 605
Reno, NV 895021472
Phone: (775) 841-2000
Fax: (775) 841-4200
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 37 Open Payments records for all available years, with a total value of $1,489.
Total Amount is formed as General ($1,489) + Research ($0) + Ownership ($0) = $1,489.
Last reported payment date: 2024-10-30 • Largest payer in this snapshot: NEW WORLD MEDICAL,INC. ($470).
Total Amount
$1,489
General + Research + Ownership
Payments
37
Total payment records
General Amount
$1,489
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-30
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| NEW WORLD MEDICAL,INC. | $470 |
| ABBVIE INC. | $384 |
| Alcon Vision LLC | $318 |
| Glaukos Corporation | $166 |
| RxSight Inc | $91 |
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: 2017-05-24
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 |
|---|---|---|---|---|
| I20170524002753 | I | Ophthalmology | NV | 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 | 1,123 | 593 | $0 |
| 92133 | Imaging of optic nerve | 622 | 597 | $0 |
| 92083 | Exam of visual field with extended testing | 564 | 529 | $0 |
| 92136 | Measurement of corneal curvature and depth of eye | 286 | 94 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 285 | 239 | $0 |
Insurance plans in this area (ZIP 89703)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| O P H T H A L M O L O G Y | NV | |
| O P H T H A L M O L O G Y | NV | |
| Ophthalmology, Plastic And Reconstructive Surgery | TX | |
| - | NV | |
| O P H T H A L M O L O G Y | NV | |
| O P T O M E T R Y | NV | |
| - | NV | |
| O P H T H A L M O L O G Y | NE | |
| O P H T H A L M O L O G Y | NV | |
| O P H T H A L M O L O G Y | NV |
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