Payment Breakdown by Category
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Food and Beverage | $360.63 | 6 | 100.0% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Medtronic USA, Inc. | $125.72 | 1 | $0 (2017) |
| Alphatec Spine, Inc | $109.30 | 1 | $0 (2017) |
| Abbott Laboratories | $64.10 | 3 | $0 (2023) |
| Intrinsic Therapeutics | $61.51 | 1 | $0 (2020) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2023 | $41.62 | 2 | Abbott Laboratories ($41.62) |
| 2022 | $22.48 | 1 | Abbott Laboratories ($22.48) |
| 2020 | $61.51 | 1 | Intrinsic Therapeutics ($61.51) |
| 2017 | $235.02 | 2 | Medtronic USA, Inc. ($125.72) |
All Payment Transactions
6 individual payment records from CMS Open Payments
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 09/19/2023 | Abbott Laboratories | ETERNA (Device) | Food and Beverage | In-kind items and services | $18.55 | General |
| Category: Neuromodulation | ||||||
| 05/08/2023 | Abbott Laboratories | PROCLAIM (Device) | Food and Beverage | In-kind items and services | $23.07 | General |
| Category: Neuromodulation | ||||||
| 10/03/2022 | Abbott Laboratories | PROCLAIM (Device) | Food and Beverage | In-kind items and services | $22.48 | General |
| Category: Neuromodulation | ||||||
| 11/20/2020 | Intrinsic Therapeutics | Barricaid Annular Closure Device (Device) | Food and Beverage | In-kind items and services | $61.51 | General |
| Category: Orthopedic | ||||||
| 09/23/2017 | Medtronic USA, Inc. | ACTIVA (Device) | Food and Beverage | In-kind items and services | $125.72 | General |
| Category: Deep Brain Neurostimulation | ||||||
| 05/09/2017 | Alphatec Spine, Inc | Other - Miscellaneous (Device) | Food and Beverage | In-kind items and services | $109.30 | General |
| Category: Orthopedics/Orthopedic Surgery | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 14 | 350 | 397 | $456,662 | $91,509 |
| 2022 | 14 | 379 | 422 | $663,033 | $121,591 |
| 2021 | 12 | 387 | 424 | $484,853 | $86,685 |
| 2020 | 15 | 484 | 548 | $670,540 | $123,969 |
All Medicare Procedures & Services
55 procedure records from CMS Medicare Utilization — Page 1 of 3
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 22551 | Fusion of upper spine bone with removal of disc and release of spinal cord or nerve, 1 disc | Facility | 2023 | 20 | 21 | $116,130 | $26,948 | 23.2% |
| 63047 | Partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment | Facility | 2023 | 18 | 18 | $98,748 | $13,520 | 13.7% |
| 22853 | Insertion of cage or mesh device to spine bone and disc space during spine fusion | Facility | 2023 | 32 | 53 | $43,593 | $10,099 | 23.2% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Office | 2023 | 71 | 71 | $35,145 | $8,973 | 25.5% |
| 22840 | Placement of stabilizing device to back of 1 spine bone in neck | Facility | 2023 | 14 | 14 | $46,410 | $8,009 | 17.3% |
| 22552 | Fusion of upper spine bone with removal of disc and release of spinal cord or nerve, each additional disc | Facility | 2023 | 14 | 19 | $24,510 | $5,508 | 22.5% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2023 | 34 | 41 | $13,940 | $3,839 | 27.5% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2023 | 51 | 56 | $13,440 | $3,703 | 27.6% |
| 63048 | Partial removal of spine bone with release of spinal cord and/or nerves, each additional segment | Facility | 2023 | 16 | 22 | $39,138 | $3,492 | 8.9% |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | Office | 2023 | 28 | 28 | $9,632 | $2,412 | 25.0% |
| 99291 | Critical care, first 30-74 minutes | Facility | 2023 | 11 | 13 | $5,564 | $2,141 | 38.5% |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Facility | 2023 | 14 | 14 | $4,900 | $1,406 | 28.7% |
| 99221 | Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | Facility | 2023 | 14 | 14 | $3,640 | $895.16 | 24.6% |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | Office | 2023 | 13 | 13 | $1,872 | $564.59 | 30.2% |
| 22612 | Fusion of spine in lower back | Facility | 2022 | 20 | 21 | $127,953 | $25,211 | 19.7% |
| 22551 | Fusion of upper spine bone with removal of disc and release of spinal cord or nerve, 1 disc | Facility | 2022 | 19 | 19 | $100,646 | $23,154 | 23.0% |
| 63047 | Partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment | Facility | 2022 | 35 | 36 | $193,382 | $22,244 | 11.5% |
| 22840 | Placement of stabilizing device to back of 1 spine bone in neck | Facility | 2022 | 23 | 24 | $77,073 | $13,132 | 17.0% |
| 22853 | Insertion of cage or mesh device to spine bone and disc space during spine fusion | Facility | 2022 | 25 | 43 | $32,736 | $7,592 | 23.2% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Office | 2022 | 55 | 55 | $27,225 | $6,847 | 25.1% |
| 22552 | Fusion of upper spine bone with removal of disc and release of spinal cord or nerve, each additional disc | Facility | 2022 | 11 | 18 | $21,156 | $4,789 | 22.6% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2022 | 48 | 49 | $16,660 | $4,337 | 26.0% |
| 99291 | Critical care, first 30-74 minutes | Facility | 2022 | 16 | 24 | $10,272 | $4,025 | 39.2% |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | Office | 2022 | 35 | 35 | $12,040 | $2,682 | 22.3% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2022 | 33 | 36 | $8,640 | $2,417 | 28.0% |
About Dr. Mark Renfro, MD
Dr. Mark Renfro, MD is a Neurological Surgery healthcare provider based in Tyler, Texas. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 05/24/2005. The National Provider Identifier (NPI) number assigned to this provider is 1003819913.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Mark Renfro, MD has received a total of $360.63 in payments from pharmaceutical and medical device companies, with $41.62 received in 2023. These payments were reported across 6 transactions from 4 companies. The most common payment nature is "Food and Beverage" ($360.63).
As a Medicare-enrolled provider, Renfro has provided services to 1,600 Medicare beneficiaries, totaling 1,791 services with total Medicare billing of $423,755. Data is available for 4 years (2020–2023), covering 55 distinct procedure/service records.
Practice Information
- Specialty Neurological Surgery
- Location Tyler, TX
- Active Since 05/24/2005
- Last Updated 03/21/2025
- Taxonomy Code 207T00000X
- Entity Type Individual
- NPI Number 1003819913
Products in Payments
- ACTIVA (Device) $125.72
- Other - Miscellaneous (Device) $109.30
- Barricaid Annular Closure Device (Device) $61.51
- PROCLAIM (Device) $45.55
- ETERNA (Device) $18.55
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 Tyler
Charles Gordon, M.d, M.D
Neurological Surgery — Payments: $598,917
Dr. Andy Redmond, M.d, M.D
Neurological Surgery — Payments: $9,220
Dr. Nicholas Andrade, M.d, M.D
Neurological Surgery — Payments: $8,998
Dr. Thomas Grahm, Md, MD
Neurological Surgery — Payments: $2,375
John Crutchfield, M.d, M.D
Neurological Surgery — Payments: $2,277
Todd Patrick, Md Phd, MD PHD
Neurological Surgery — Payments: $1,997