Total Payments
$44,380
2024 Payments
$16,449
Companies
25
Transactions
254
Medicare Patients
1,489
Medicare Billing
$103,166
Payment Breakdown by Category
Consulting$15,015 (33.8%)
Food & Beverage$13,881 (31.3%)
Travel$9,403 (21.2%)
Education$5,986 (13.5%)
Gifts$95.26 (0.2%)
Other$0.00 (0.0%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Consulting Fee | $15,015 | 4 | 33.8% |
| Food and Beverage | $13,881 | 203 | 31.3% |
| Travel and Lodging | $9,403 | 41 | 21.2% |
| Education | $5,986 | 5 | 13.5% |
| Gift | $95.26 | 1 | 0.2% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Stryker Corporation | $25,905 | 99 | $0 (2024) |
| Medinc of Texas | $5,384 | 21 | $0 (2024) |
| Arthrex, Inc. | $4,617 | 17 | $0 (2022) |
| Wright Medical Technology, Inc. | $4,299 | 55 | $0 (2020) |
| Novastep Inc. | $769.43 | 4 | $0 (2021) |
| Alafair Biosciences, Inc. | $488.94 | 7 | $0 (2024) |
| DePuy Synthes Sales Inc. | $295.71 | 3 | $0 (2021) |
| In2Bones USA, LLC | $274.92 | 2 | $0 (2021) |
| Bioventus LLC | $265.82 | 12 | $0 (2023) |
| Paragon 28, Inc. | $201.79 | 2 | $0 (2023) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $16,449 | 48 | Stryker Corporation ($15,666) |
| 2023 | $6,923 | 34 | Stryker Corporation ($5,918) |
| 2022 | $5,669 | 32 | Medinc of Texas ($1,938) |
| 2021 | $3,181 | 24 | Stryker Corporation ($829.71) |
| 2020 | $646.10 | 7 | Stryker Corporation ($402.12) |
| 2019 | $5,205 | 32 | Arthrex, Inc. ($1,792) |
| 2018 | $3,276 | 31 | Medinc of Texas ($1,285) |
| 2017 | $3,031 | 46 | Wright Medical Technology, Inc. ($2,268) |
All Payment Transactions
254 individual payment records from CMS Open Payments — Page 1 of 11
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 12/03/2024 | Medinc of Texas | — | Food and Beverage | In-kind items and services | $163.17 | General |
| 11/08/2024 | Alafair Biosciences, Inc. | VersaWrap (Device) | Food and Beverage | In-kind items and services | $33.13 | General |
| Category: Surgical Mesh | ||||||
| 11/05/2024 | Alafair Biosciences, Inc. | VersaWrap (Device) | Food and Beverage | In-kind items and services | $213.53 | General |
| Category: Surgical Mesh | ||||||
| 10/17/2024 | Stryker Corporation | BIOFOAM (Device) | Food and Beverage | In-kind items and services | $45.89 | General |
| Category: TRAUMA & EXTREMITIES | ||||||
| 10/03/2024 | Stryker Corporation | BIOFOAM (Device) | Food and Beverage | In-kind items and services | $154.77 | General |
| Category: TRAUMA & EXTREMITIES | ||||||
| 09/14/2024 | Stryker Corporation | INFINITY (Device) | Food and Beverage | In-kind items and services | $44.68 | General |
| Category: TRAUMA & EXTREMITIES | ||||||
| 09/13/2024 | Stryker Corporation | PROSTEP (Device) | Consulting Fee | Cash or cash equivalent | $2,925.00 | General |
| Category: TRAUMA & EXTREMITIES | ||||||
| 09/13/2024 | Stryker Corporation | AUGMENT INJECTABLE (Device) | Food and Beverage | In-kind items and services | $148.74 | General |
| Category: BONE SUBSTITUTES | ||||||
| 09/13/2024 | Stryker Corporation | ACTISHIELD (Device) | Food and Beverage | In-kind items and services | $119.39 | General |
| Category: TRAUMA & EXTREMITIES | ||||||
| 09/12/2024 | Stryker Corporation | — | Food and Beverage | In-kind items and services | $114.09 | General |
| 09/12/2024 | Stryker Corporation | INBONE (Device) | Food and Beverage | In-kind items and services | $75.53 | General |
| Category: TRAUMA & EXTREMITIES | ||||||
| 09/12/2024 | Stryker Corporation | AIR (Device) | Food and Beverage | In-kind items and services | $33.45 | General |
| Category: KNEES | ||||||
| 08/27/2024 | Stryker Corporation | PROSTEP (Device) | Food and Beverage | In-kind items and services | $160.42 | General |
| Category: TRAUMA & EXTREMITIES | ||||||
| 08/07/2024 | TREACE MEDICAL CONCEPTS, INC. | LAPIPLASTY SYSTEM (Device) | Food and Beverage | In-kind items and services | $24.39 | General |
| Category: FOOT AND ANKLE | ||||||
| 08/02/2024 | Stryker Corporation | ALPHAVENT (Device) | Food and Beverage | In-kind items and services | $97.70 | General |
| Category: SPORTS MEDICINE | ||||||
| 08/02/2024 | Stryker Corporation | BIOFOAM (Device), CITREFIX | Food and Beverage | In-kind items and services | $86.84 | General |
| Category: TRAUMA & EXTREMITIES | ||||||
| 07/26/2024 | Stryker Corporation | CITREFIX (Device) | Food and Beverage | In-kind items and services | $159.73 | General |
| Category: BIOLOGICS | ||||||
| 07/23/2024 | TREACE MEDICAL CONCEPTS, INC. | LAPIPLASTY SYSTEM (Device) | Food and Beverage | In-kind items and services | $15.53 | General |
| Category: FOOT AND ANKLE | ||||||
| 06/25/2024 | Stryker Corporation | INFINITY (Device) | Travel and Lodging | Cash or cash equivalent | $202.74 | General |
| Category: TRAUMA & EXTREMITIES | ||||||
| 06/24/2024 | Medinc of Texas | — | Food and Beverage | In-kind items and services | $26.50 | General |
| 06/23/2024 | Stryker Corporation | INBONE (Device) | Food and Beverage | In-kind items and services | $56.91 | General |
| Category: TRAUMA & EXTREMITIES | ||||||
| 06/22/2024 | Stryker Corporation | INFINITY (Device) | Food and Beverage | In-kind items and services | $102.18 | General |
| Category: TRAUMA & EXTREMITIES | ||||||
| 06/22/2024 | Stryker Corporation | INFINITY (Device) | Food and Beverage | In-kind items and services | $53.33 | General |
| Category: TRAUMA & EXTREMITIES | ||||||
| 06/22/2024 | Stryker Corporation | INFINITY (Device) | Food and Beverage | In-kind items and services | $12.43 | General |
| Category: TRAUMA & EXTREMITIES | ||||||
| 06/21/2024 | Stryker Corporation | INFINITY (Device) | Travel and Lodging | Cash or cash equivalent | $348.92 | General |
| Category: TRAUMA & EXTREMITIES | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 6 | 328 | 457 | $98,911 | $27,710 |
| 2022 | 8 | 401 | 544 | $104,267 | $28,301 |
| 2021 | 5 | 371 | 522 | $99,427 | $26,699 |
| 2020 | 8 | 389 | 519 | $79,027 | $20,456 |
Total Patients
1,489
Total Services
2,042
Medicare Billing
$103,166
Procedure Codes
27
All Medicare Procedures & Services
27 procedure records from CMS Medicare Utilization — Page 1 of 2
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2023 | 81 | 111 | $35,187 | $10,589 | 30.1% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2023 | 63 | 79 | $17,617 | $5,346 | 30.3% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Office | 2023 | 46 | 46 | $17,434 | $5,251 | 30.1% |
| 73630 | X-ray of foot, minimum of 3 views | Office | 2023 | 73 | 127 | $15,543 | $3,236 | 20.8% |
| 73610 | X-ray of ankle, minimum of 3 views | Office | 2023 | 53 | 82 | $10,250 | $2,204 | 21.5% |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | Office | 2023 | 12 | 12 | $2,880 | $1,085 | 37.7% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2022 | 78 | 111 | $24,753 | $7,094 | 28.7% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2022 | 59 | 70 | $22,190 | $6,790 | 30.6% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Office | 2022 | 33 | 33 | $12,507 | $4,237 | 33.9% |
| 73630 | X-ray of foot, minimum of 3 views | Office | 2022 | 97 | 165 | $20,172 | $4,218 | 20.9% |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | Office | 2022 | 51 | 51 | $12,240 | $3,312 | 27.1% |
| 73610 | X-ray of ankle, minimum of 3 views | Office | 2022 | 58 | 84 | $10,500 | $2,282 | 21.7% |
| 73650 | X-ray of heel, minimum of 2 views | Office | 2022 | 13 | 15 | $1,605 | $299.12 | 18.6% |
| J0702 | Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg | Office | 2022 | 12 | 15 | $300.00 | $69.38 | 23.1% |
| 99213 | Established patient outpatient visit, total time 20-29 minutes | Office | 2021 | 112 | 177 | $39,471 | $11,811 | 29.9% |
| 99214 | Established patient outpatient visit, total time 30-39 minutes | Office | 2021 | 51 | 54 | $17,118 | $4,746 | 27.7% |
| 99203 | New patient outpatient visit, total time 30-44 minutes | Office | 2021 | 60 | 60 | $14,400 | $4,058 | 28.2% |
| 73630 | X-ray of foot, minimum of 3 views | Office | 2021 | 89 | 146 | $17,897 | $3,775 | 21.1% |
| 73610 | X-ray of ankle, minimum of 3 views | Office | 2021 | 59 | 85 | $10,541 | $2,308 | 21.9% |
| 99213 | Established patient office or other outpatient visit, typically 15 minutes | Office | 2020 | 107 | 157 | $24,229 | $8,303 | 34.3% |
| 99214 | Established patient office or other outpatient, visit typically 25 minutes | Office | 2020 | 55 | 57 | $13,110 | $4,071 | 31.1% |
| 73630 | X-ray of foot, minimum of 3 views | Office | 2020 | 80 | 116 | $14,147 | $2,650 | 18.7% |
| 99203 | New patient office or other outpatient visit, typically 30 minutes | Office | 2020 | 45 | 45 | $10,800 | $2,205 | 20.4% |
| 73610 | X-ray of ankle, minimum of 3 views | Office | 2020 | 58 | 87 | $10,707 | $2,079 | 19.4% |
| 20605 | Aspiration and/or injection of medium joint or joint capsule | Office | 2020 | 13 | 16 | $4,097 | $525.06 | 12.8% |
About Dr. Michael Greaser, MD
Dr. Michael Greaser, MD is a Foot and Ankle Surgery healthcare provider based in Bellaire, Texas. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 06/04/2008. The National Provider Identifier (NPI) number assigned to this provider is 1811156979.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Michael Greaser, MD has received a total of $44,380 in payments from pharmaceutical and medical device companies, with $16,449 received in 2024. These payments were reported across 254 transactions from 25 companies. The most common payment nature is "Consulting Fee" ($15,015).
As a Medicare-enrolled provider, Greaser has provided services to 1,489 Medicare beneficiaries, totaling 2,042 services with total Medicare billing of $103,166. Data is available for 4 years (2020–2023), covering 27 distinct procedure/service records.
Ad
Practice Information
- Specialty Foot and Ankle Surgery
- Location Bellaire, TX
- Active Since 06/04/2008
- Last Updated 07/16/2022
- Taxonomy Code 207XX0004X
- Entity Type Individual
- NPI Number 1811156979
Products in Payments
- PROSTEP (Device) $10,556
- ASNIS (Device) $5,850
- INFINITY (Device) $4,760
- PRIME SERIES (Device) $1,037
- HOFFMANN (Device) $645.14
- PECAPLASTY (Device) $598.41
- ORTHOLOC 3DI (Device) $510.12
- VersaWrap (Device) $488.94
- SALVATION (Device) $459.95
- PROstep (Device) $409.48
- CITREFIX (Device) $374.65
- INFINITY ADAPTIS (Device) $348.78
- INBONE (Device) $309.78
- AUGMENT (Device) $307.38
- PROSTEP MICA (Device) $303.68
- AUGMENT (Biological) $300.68
- ANCHORAGE (Device) $292.38
- BIOFOAM (Device) $287.50
- VARIAX (Device) $285.98
- INVISION (Device) $236.21
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.