DR. NIKOLETTA LEONTARITIS CARAYANNOPOULOS (DO) – Orthopaedic Surgery Physician, NPI 1174727747
Orthopaedic Surgery Physician
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Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
2,194 ORTHOPEDIC SURGERY in TX
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Provider Addresses for DR. NIKOLETTA LEONTARITIS CARAYANNOPOULOS (DO)
West Houston Center Boulevard, Houston, Harris County, Texas, 77077-9998, United States
HOUSTON, TX 770822788
Phone: (281) 496-2482
Fax: (281) 497-8889
Type: Mailing
12122 MURPHY RD STE B1
STAFFORD, TX 774772414
Phone: (832) 400-2426
Fax: (832) 400-2427
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 38 Open Payments records for all available years, with a total value of $2,683.
Total Amount is formed as General ($2,683) + Research ($0) + Ownership ($0) = $2,683.
Last reported payment date: 2024-12-27 • Largest payer in this snapshot: Synthes GmbH ($1,628).
Total Amount
$2,683
General + Research + Ownership
Payments
38
Total payment records
General Amount
$2,683
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-27
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Synthes GmbH | $1,628 |
| Globus Medical, Inc. | $328 |
| Stryker Corporation | $225 |
| Medinc of Texas | $144 |
| Amgen Inc. | $47 |
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: 2011-06-02
PECOS data refreshed: 2026-06-15
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 |
|---|---|---|---|---|
| I20110602000532 | I | Orthopedic Surgery | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 72 | 51 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 46 | 46 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 45 | 33 | $0 |
| 20610 | Aspiration and/or injection of fluid from large joint | 41 | 29 | $0 |
| 73564 | X-ray of knee, 4 or more views | 38 | 25 | $0 |
Insurance plans in this area (ZIP 77082)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| ORTHOPEDIC SURGERY | TX | 20610 | Aspiration and/or injection of large joint or joint capsule | 23 | 13 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Orthopedic Surgery | TX | |
| Internal Medicine | TX | |
| Internal Medicine | TX | |
| Physical Medicine And Rehabilitation | TX | |
| Internal Medicine | TX | |
| Geriatric Medicine, Internal Medicine | TX | |
| Family Practice | TX | |
| P O D I A T R Y | TX | |
| Internal Medicine | TX | |
| N E U R O L O G Y | TX |
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