MARK E HOLLINGSHEAD (M.D.) – Ophthalmology Physician, NPI 1689670911
Ophthalmology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
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Provider Addresses for MARK E HOLLINGSHEAD (M.D.)
360, East Mallard Drive, Boise, Ada County, Idaho, 83706, United States
STE 110
BOISE, ID 837063945
Phone: (208) 336-8700
Fax: (208) 426-0902
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 27 Open Payments records for all available years, with a total value of $1,212.
Total Amount is formed as General ($1,212) + Research ($0) + Ownership ($0) = $1,212.
Last reported payment date: 2024-10-29 • Largest payer in this snapshot: Bausch & Lomb Americas Inc. ($513).
Total Amount
$1,212
General + Research + Ownership
Payments
27
Total payment records
General Amount
$1,212
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-29
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Bausch & Lomb Americas Inc. | $513 |
| Alcon Vision LLC | $235 |
| Carl Zeiss Meditec USA, Inc. | $191 |
| RxSight Inc | $81 |
| Horizon Therapeutics plc | $56 |
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: 2010-12-22
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 |
|---|---|---|---|---|
| I20101222001004 | I | Ophthalmology | ID | 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 |
|---|---|---|---|---|
| 92136 | Measurement of corneal curvature and depth of eye | 536 | 336 | $0 |
| 66984 | Removal of cataract with insertion of prosthetic lens | 505 | 315 | $0 |
| 66821 | Removal of recurring cataract in lens capsule using a laser | 276 | 206 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 174 | 173 | $0 |
| 92014 | Established patient complete exam of visual system | 139 | 134 | $0 |
Insurance plans in this area (ZIP 83706)
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Group practice members
| Name | Specialty | State |
|---|---|---|
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| O P H T H A L M O L O G Y | WA | |
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| O P H T H A L M O L O G Y | TX | |
| O P T O M E T R Y | ID | |
| O P H T H A L M O L O G Y | ID |
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