MR. CHRISTIAN TWAMLEY (OD) – Optometrist, NPI 1144210592
Optometrist
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
3,128 OPTOMETRY in TX
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Provider Addresses for MR. CHRISTIAN TWAMLEY (OD)
4101, South Cooper Street, Arlington, Tarrant County, Texas, 76015, United States
SUITE 105
ARLINGTON, TX 760154142
Phone: (817) 557-9595
Fax: (817) 465-1778
Type: Location
4605 S COOPER ST
ARLINGTON, TX 760175827
Phone: (817) 557-9595
Fax: (817) 465-1778
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 71 Open Payments records for all available years, with a total value of $2,308.
Total Amount is formed as General ($2,308) + Research ($0) + Ownership ($0) = $2,308.
Last reported payment date: 2024-12-31 • Largest payer in this snapshot: Bausch & Lomb Americas Inc. ($885).
Total Amount
$2,308
General + Research + Ownership
Payments
71
Total payment records
General Amount
$2,308
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-31
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Bausch & Lomb Americas Inc. | $885 |
| Sun Pharmaceutical Industries Inc. | $259 |
| Oyster Point Pharma, Inc. | $206 |
| ABBVIE INC. | $200 |
| SUN PHARMACEUTICAL INDUSTRIES INC. | $185 |
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: 2010-11-16
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 |
|---|---|---|---|---|
| I20101116000716 | I | Optometry | TX | 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 |
|---|---|---|---|---|
| 68761 | Closure of tear duct opening using plug | 265 | 67 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 193 | 124 | $0 |
| 92285 | Photography of content of eyes | 149 | 117 | $0 |
| 92250 | Photography of the retina | 144 | 122 | $0 |
| 92014 | Established patient complete exam of visual system | 110 | 110 | $0 |
Insurance plans in this area (ZIP 76015)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| OPTOMETRY | TX | 92012 | Eye and medical examination for diagnosis and treatment, established patient | 78 | 66 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| O P T O M E T R Y | TX |
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