Total Payments
$328,872
2024 Payments
$69,882
Companies
22
Transactions
169
Medicare Patients
2,563
Medicare Billing
$568,955
Payment Breakdown by Category
Royalty/License$324,295 (98.6%)
Food & Beverage$3,023 (0.9%)
Travel$1,404 (0.4%)
Education$151.55 (0.0%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Royalty or License | $324,295 | 39 | 98.6% |
| Food and Beverage | $3,023 | 116 | 0.9% |
| Travel and Lodging | $1,404 | 10 | 0.4% |
| Education | $151.55 | 4 | 0.0% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Alphatec Spine, Inc | $324,374 | 40 | $0 (2024) |
| Abbott Laboratories | $1,776 | 26 | $0 (2023) |
| Medtronic USA, Inc. | $843.90 | 24 | $0 (2020) |
| Boston Scientific Corporation | $482.88 | 30 | $0 (2023) |
| SI-BONE, INC. | $332.47 | 5 | $0 (2023) |
| Baxter Healthcare | $232.18 | 9 | $0 (2023) |
| Radius Health, Inc. | $213.12 | 13 | $0 (2024) |
| Arbor Pharmaceuticals, Inc. | $100.00 | 1 | $0 (2022) |
| LivaNova USA, Inc. | $97.27 | 4 | $0 (2019) |
| Integra LifeSciences Corporation | $96.27 | 2 | $0 (2019) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $69,882 | 23 | Alphatec Spine, Inc ($69,704) |
| 2023 | $63,193 | 19 | Alphatec Spine, Inc ($62,852) |
| 2022 | $66,927 | 29 | Alphatec Spine, Inc ($66,532) |
| 2021 | $61,569 | 18 | Alphatec Spine, Inc ($61,261) |
| 2020 | $46,417 | 8 | Alphatec Spine, Inc ($46,335) |
| 2019 | $18,045 | 15 | Alphatec Spine, Inc ($17,689) |
| 2018 | $2,478 | 44 | Abbott Laboratories ($1,588) |
| 2017 | $362.00 | 13 | Medtronic USA, Inc. ($153.11) |
All Payment Transactions
169 individual payment records from CMS Open Payments — Page 1 of 7
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 12/12/2024 | Radius Health, Inc. | Tymlos (Drug) | Food and Beverage | In-kind items and services | $31.67 | General |
| Category: Endocrinology | ||||||
| 12/02/2024 | Radius Health, Inc. | Tymlos (Drug) | Food and Beverage | In-kind items and services | $14.47 | General |
| Category: Endocrinology | ||||||
| 11/20/2024 | Alphatec Spine, Inc | IdentiTi (Device) | Royalty or License | Cash or cash equivalent | $6,110.14 | General |
| Category: Orthopedics/Orthopedic Surgery | ||||||
| 11/20/2024 | Alphatec Spine, Inc | IdentiTi (Device) | Royalty or License | Cash or cash equivalent | $5,263.79 | General |
| Category: Orthopedics/Orthopedic Surgery | ||||||
| 11/20/2024 | Alphatec Spine, Inc | IdentiTi (Device) | Royalty or License | Cash or cash equivalent | $2,711.09 | General |
| Category: Orthopedics/Orthopedic Surgery | ||||||
| 11/14/2024 | Radius Health, Inc. | Tymlos (Drug) | Food and Beverage | In-kind items and services | $21.66 | General |
| Category: Endocrinology | ||||||
| 11/08/2024 | Radius Health, Inc. | Tymlos (Drug) | Food and Beverage | In-kind items and services | $14.74 | General |
| Category: Endocrinology | ||||||
| 10/22/2024 | Radius Health, Inc. | Tymlos (Drug) | Food and Beverage | In-kind items and services | $11.67 | General |
| Category: Endocrinology | ||||||
| 09/23/2024 | Radius Health, Inc. | Tymlos (Drug) | Food and Beverage | In-kind items and services | $9.78 | General |
| Category: Endocrinology | ||||||
| 08/28/2024 | Alphatec Spine, Inc | IdentiTi (Device) | Royalty or License | Cash or cash equivalent | $6,672.35 | General |
| Category: Orthopedics/Orthopedic Surgery | ||||||
| 08/28/2024 | Alphatec Spine, Inc | IdentiTi (Device) | Royalty or License | Cash or cash equivalent | $6,448.96 | General |
| Category: Orthopedics/Orthopedic Surgery | ||||||
| 08/28/2024 | Alphatec Spine, Inc | IdentiTi (Device) | Royalty or License | Cash or cash equivalent | $4,006.48 | General |
| Category: Orthopedics/Orthopedic Surgery | ||||||
| 08/27/2024 | Radius Health, Inc. | Tymlos (Drug) | Food and Beverage | In-kind items and services | $11.58 | General |
| Category: Endocrinology | ||||||
| 08/08/2024 | Radius Health, Inc. | Tymlos (Drug) | Food and Beverage | In-kind items and services | $9.08 | General |
| Category: Endocrinology | ||||||
| 05/29/2024 | BIOCOMPOSITES INC | STIMULAN (Device) | Food and Beverage | Cash or cash equivalent | $12.86 | General |
| Category: BONE VOID FILLER | ||||||
| 05/21/2024 | Alphatec Spine, Inc | IdentiTi (Device) | Royalty or License | Cash or cash equivalent | $6,815.31 | General |
| Category: Orthopedics/Orthopedic Surgery | ||||||
| 05/21/2024 | Alphatec Spine, Inc | IdentiTi (Device) | Royalty or License | Cash or cash equivalent | $6,735.00 | General |
| Category: Orthopedics/Orthopedic Surgery | ||||||
| 05/21/2024 | Alphatec Spine, Inc | IdentiTi (Device) | Royalty or License | Cash or cash equivalent | $3,502.91 | General |
| Category: Orthopedics/Orthopedic Surgery | ||||||
| 02/27/2024 | Alphatec Spine, Inc | IdentiTi (Device) | Royalty or License | Cash or cash equivalent | $10,655.00 | General |
| Category: Orthopedics/Orthopedic Surgery | ||||||
| 02/27/2024 | Alphatec Spine, Inc | IdentiTi (Device) | Royalty or License | Cash or cash equivalent | $7,075.44 | General |
| Category: Orthopedics/Orthopedic Surgery | ||||||
| 02/27/2024 | Alphatec Spine, Inc | IdentiTi (Device) | Royalty or License | Cash or cash equivalent | $3,707.79 | General |
| Category: Orthopedics/Orthopedic Surgery | ||||||
| 02/20/2024 | Nevro Corp. | Senza (Device) | Food and Beverage | In-kind items and services | $19.87 | General |
| Category: Spinal Cord Stimulator | ||||||
| 02/02/2024 | Radius Health, Inc. | Tymlos (Drug) | Education | In-kind items and services | $19.95 | General |
| Category: Endocrinology | ||||||
| 11/16/2023 | Alphatec Spine, Inc | IdentiTi (Device) | Royalty or License | Cash or cash equivalent | $8,332.67 | General |
| Category: Orthopedics/Orthopedic Surgery | ||||||
| 11/16/2023 | Alphatec Spine, Inc | IdentiTi (Device) | Royalty or License | Cash or cash equivalent | $6,248.53 | General |
| Category: Orthopedics/Orthopedic Surgery | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 13 | 528 | 622 | $393,204 | $74,672 |
| 2022 | 21 | 718 | 1,032 | $1.0M | $193,774 |
| 2021 | 16 | 627 | 796 | $701,635 | $134,056 |
| 2020 | 16 | 690 | 907 | $843,981 | $166,452 |
Total Patients
2,563
Total Services
3,357
Medicare Billing
$568,955
Procedure Codes
69
All Medicare Procedures & Services
69 procedure records from CMS Medicare Utilization — Page 1 of 3
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 22842 | Placement of stabilizing device to back, 3-6 spine bone segments | Facility | 2023 | 24 | 24 | $69,264 | $13,688 | 19.8% |
| 22633 | Fusion of spine in lower back with partial removal of spine bone and disc | Facility | 2023 | 11 | 11 | $77,550 | $12,955 | 16.7% |
| 22614 | Fusion of additional segment of spine | Facility | 2023 | 18 | 32 | $47,104 | $9,348 | 19.8% |
| 22853 | Insertion of cage or mesh device to spine bone and disc space during spine fusion | Facility | 2023 | 20 | 42 | $43,680 | $8,099 | 18.5% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2023 | 60 | 63 | $16,380 | $4,290 | 26.2% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Facility | 2023 | 86 | 98 | $25,480 | $4,038 | 15.8% |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | Facility | 2023 | 71 | 71 | $22,933 | $4,027 | 17.6% |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Facility | 2023 | 38 | 38 | $19,798 | $3,769 | 19.0% |
| 22514 | Treatment of broken lower spine bone with placement of stabilizing device | Facility | 2023 | 11 | 11 | $21,912 | $3,597 | 16.4% |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | Office | 2023 | 29 | 29 | $9,367 | $2,474 | 26.4% |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Facility | 2023 | 21 | 37 | $10,175 | $2,241 | 22.0% |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | Facility | 2023 | 64 | 72 | $10,080 | $1,546 | 15.3% |
| 99231 | Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | Facility | 2023 | 21 | 39 | $5,811 | $1,479 | 25.5% |
| 20939 | Aspiration of bone marrow for spine bone graft | Facility | 2023 | 20 | 20 | $5,340 | $1,367 | 25.6% |
| 99221 | Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | Facility | 2023 | 13 | 14 | $5,390 | $886.76 | 16.5% |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | Office | 2023 | 21 | 21 | $2,940 | $866.76 | 29.5% |
| 22614 | Fusion of additional segment of spine | Facility | 2022 | 21 | 83 | $122,176 | $24,120 | 19.7% |
| 22551 | Fusion of upper spine bone with removal of disc and release of spinal cord or nerve, 1 disc | Facility | 2022 | 16 | 16 | $107,840 | $20,349 | 18.9% |
| 63042 | Partial removal of spine bone with re-exploration, release of lower spinal cord or nerves and/or removal of disc, 1 interspace | Facility | 2022 | 13 | 13 | $60,515 | $19,031 | 31.4% |
| 22853 | Insertion of cage or mesh device to spine bone and disc space during spine fusion | Facility | 2022 | 33 | 87 | $90,480 | $16,626 | 18.4% |
| 22633 | Fusion of spine in lower back with partial removal of spine bone and disc | Facility | 2022 | 18 | 18 | $126,900 | $15,821 | 12.5% |
| 22842 | Placement of stabilizing device to back, 3-6 spine bone segments | Facility | 2022 | 23 | 23 | $66,378 | $13,020 | 19.6% |
| 22634 | Fusion of additional segment of spine with partial removal of spine bone and disc | Facility | 2022 | 12 | 29 | $55,100 | $10,646 | 19.3% |
| 22552 | Fusion of upper spine bone with removal of disc and release of spinal cord or nerve, each additional disc | Facility | 2022 | 14 | 35 | $55,160 | $10,272 | 18.6% |
| 22513 | Treatment of broken middle spine bone with placement of stabilizing device using imaging guidance | Facility | 2022 | 20 | 23 | $49,197 | $8,892 | 18.1% |
About Dr. Mathew Alexander, MD
Dr. Mathew Alexander, MD is a Neurological Surgery healthcare provider based in Corpus Christi, Texas. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 11/17/2005. The National Provider Identifier (NPI) number assigned to this provider is 1174505887.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Mathew Alexander, MD has received a total of $328,872 in payments from pharmaceutical and medical device companies, with $69,882 received in 2024. These payments were reported across 169 transactions from 22 companies. The most common payment nature is "Royalty or License" ($324,295).
As a Medicare-enrolled provider, Alexander has provided services to 2,563 Medicare beneficiaries, totaling 3,357 services with total Medicare billing of $568,955. Data is available for 4 years (2020–2023), covering 69 distinct procedure/service records.
Ad
Practice Information
- Specialty Neurological Surgery
- Location Corpus Christi, TX
- Active Since 11/17/2005
- Last Updated 07/27/2009
- Taxonomy Code 207T00000X
- Entity Type Individual
- NPI Number 1174505887
Products in Payments
- IdentiTi (Device) $317,565
- POROUS TITANIUM PLIF (Device) $6,730
- DRG leads (Device) $1,215
- Axium INS DRG IPG (Device) $358.14
- OSTEOCOOL RF ABLATION (Device) $177.34
- WaveWriter Alpha Prime 16 (Device) $159.64
- Tymlos (Drug) $144.60
- IFUSE IMPLANT (Device) $144.14
- FLOSEAL (Biological) $142.92
- O-ARM-ST (Device) $139.64
- AUTOFILL (Device) $117.93
- KYPHON Balloon Kyphoplasty (Device) $117.83
- SCS IPGs (Device) $115.60
- CoverEdge 32 (Device) $106.66
- Gliadel (Drug) $100.00
- VNS Therapy (Device) $97.27
- CODMAN CERTAS (Device) $96.27
- Solitaire (Device) $86.53
- ALPHA INFORMATIX (Device) $79.75
- WAVEWRITER ALPHA (Device) $79.35
Explore
Data Sources
Provider data from NPPES. Payment data from CMS Open Payments. Medicare data from CMS Medicare Provider Utilization. All data is public and updated periodically.
Neurological Surgery Doctors in Corpus Christi
Adam Lewis, M.d, M.D
Neurological Surgery — Payments: $1.3M
Neurological Surgery $1.3M
Patrick Gleason, M.d, M.D
Neurological Surgery — Payments: $19,849
Neurological Surgery $19,849
Dr. Paul Schmitt, Md, MD
Neurological Surgery — Payments: $17,964
Neurological Surgery $17,964
Zulma Tovar Spinoza, Md, MD
Neurological Surgery — Payments: $16,977
Neurological Surgery $16,977
Dr. Ashley Hanna, Md, MD
Neurological Surgery — Payments: $109.96
Neurological Surgery $109.96
Dr. Stefan Konasiewicz, Md, MD
Neurological Surgery
Neurological Surgery