Dr. Marcus J Gates , MD
Neurological Surgery • Austell, GA
1700 Hospital South Dr Ste 102
Austell, GA 301068116
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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Dr. Marcus Gates is listed in NPPES under Neurological Surgery.
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NPI assigned on June 20, 2012; this date does not establish years in practice.
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Published CMS data list 339 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 99214 — Established patient outpatient office visit: 63 service units.
- 99204 — New patient outpatient office visit: 51 service units.
- 22614 — Fusion of additional segment of spine: 45 service units.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPT® only copyright 2023 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2024). CPT notice
See all 10 records in the table · Guide: How to read Medicare Part B data
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Published CMS data list 76 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Oxycodone Hcl — 59 prescription fills, including refills.
- Methocarbamol — 17 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See the full table · Guide: How to read Medicare Part D prescriber data
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Close to the middle for Medicare Part B services among clinicians listed under Neurological Surgery in Georgia (2024, 140 clinicians with data). Median for this group: 313. Middle half: 142 to 625.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 156 in 2020 to 339 in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2020–2024.
Practice Location & Contact Primary Location
1700 Hospital South Dr Ste 102
Austell, GA 301068116
NPPES lists 1 additional practice-address record in Smyrna, GA. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
CMS Doctors and Clinicians lists 2 distinct group names: Matrix Rehabilitation-Georgia Inc; Wellstar Medical Group Llc. See the list
Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File
Meharry Medical College School Of Medicine
2012
What Public CMS Data Show
Neurological Surgery: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
203 people with Original Medicare in 2024
It gives a sense of how many people with Medicare this clinician treated that year.
Source: CMS, Medicare Physician & Other Practitioners – by Provider, 2024.
Medicare-allowed amount
About $67,770 in 2024
The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.
It shows the total cost of this clinician's Original Medicare services under Medicare's fee rules.
What this does not show: Medicare-allowed amount
This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.
Paid by Medicare
About $52,657 in 2024
The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.
The gap between the allowed amount and this number is roughly what patients and their other insurance paid.
What this does not show: Paid by Medicare
This is not the clinician's income and not a measure of quality.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.
30-day fills
76 standardized 30-day fills in 2024
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$411 in 2024
The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024.
Open Payments general payments, program year 2025
All general payments: $729.08 across 10 records.
By nature of payment
- Food and Beverage: $729.08 across 10 records.
Reporting-company totals (3 largest of 6)
- Medtronic, Inc.: $259.09 across 2 records.
- Abbott Laboratories: $227.20 across 2 records.
- Boston Scientific Corporation: $138.20 across 2 records.
A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).
Years since graduation
14 years (graduated 2012)
CMS Doctors and Clinicians data list 2012 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished school.
What this does not show: Years since graduation
It is not the number of years in practice, and more years does not mean better care.
Source: CMS Doctors and Clinicians National Downloadable File.
NPI first issued
2012
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
May accept Medicare assignment
CMS data show this clinician may accept Medicare assignment. Clinicians who do not always accept assignment can decide case by case.
Ask the office before your visit. If a clinician does not accept assignment for a service, they can charge up to 15% more than the Medicare-approved amount, and you may be asked to pay the full amount at the visit.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Dr. Gates has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.
It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Can order Medicare-covered services
CMS lists Dr. Gates as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Austell and Georgia
Billing and prescribing volume is not a quality rating.
Medicare Part B services
Close to the middle for clinicians listed under Neurological Surgery in Georgia (2024, 140 clinicians with data). Median for this group: 313. Middle half: 142 to 625.
Too few clinicians listed under Neurological Surgery in Austell have Medicare Part B data for 2024 to compare.
Medicare-allowed amount
Close to the middle for clinicians listed under Neurological Surgery in Georgia (2024, 140 clinicians with data). Median for this group: $47,682. Middle half: $20,185 to $109,218.
Too few clinicians listed under Neurological Surgery in Austell have Medicare Part B data for 2024 to compare.
Paid by Medicare
Close to the middle for clinicians listed under Neurological Surgery in Georgia (2024, 140 clinicians with data). Median for this group: $36,613. Middle half: $14,957 to $82,151.
Too few clinicians listed under Neurological Surgery in Austell have Medicare Part B data for 2024 to compare.
Medicare Part D prescriptions
Fewer Part D prescriptions than 70% of clinicians listed under Neurological Surgery in Georgia (2024, 132 clinicians with data). Median for this group: 175. Middle half: 56 to 443.
Too few clinicians listed under Neurological Surgery in Austell have Medicare Part D data for 2024 to compare.
Part D drug cost
A lower Part D drug cost than 75% of clinicians listed under Neurological Surgery in Georgia (2024, 132 clinicians with data). Median for this group: $1,791. Middle half: $466 to $4,695.
Too few clinicians listed under Neurological Surgery in Austell have Medicare Part D data for 2024 to compare.
3 active clinicians are listed under Neurological Surgery with a practice address in Austell, GA (219 in Georgia).
Addresses are self-reported to NPPES and may be out of date.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part B services
Medicare Part B services increased 117% from 156 in 2020 to 339 in 2024.
- 2020: 156
- 2021: 204
- 2022: 162
- 2023: 198
- 2024: 339
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Medicare-allowed amount
Medicare-allowed amount increased 194% from $23,021 in 2020 to $67,770 in 2024.
- 2020: $23,021
- 2021: $29,224
- 2022: $23,786
- 2023: $32,032
- 2024: $67,770
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Paid by Medicare
Paid by Medicare increased 194% from $17,898 in 2020 to $52,657 in 2024.
- 2020: $17,898
- 2021: $21,817
- 2022: $17,379
- 2023: $24,347
- 2024: $52,657
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Medicare Part D prescriptions
Medicare Part D prescriptions increased 95% from 39 in 2020 to 76 in 2024.
- 2020: 39
- 2021: 77
- 2022: 79
- 2023: 109
- 2024: 76
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30-day fills
30-day fills increased 95% from 39 in 2020 to 76 in 2024.
- 2020: 39
- 2021: 77
- 2022: 79
- 2023: 109
- 2024: 76
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Part D drug cost
Part D drug cost went from $352 in 2020 to $411 in 2024.
- 2020: $352
- 2021: $818
- 2022: $605
- 2023: $829
- 2024: $411
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $366.58 in 2021 to $729.08 in 2025.
- 2021: $366.58
- 2022: $1,445.40
- 2023: $445.33
- 2024: $705.70
- 2025: $729.08
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo · Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2025 (payments made January 1 – December 31, 2025): fewer than 11 records totaling $729.08.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Abbott Laboratories |
Food and Beverage
In-kind items and services
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PROCLAIM | General | $141.74 |
| Medtronic, Inc. |
Food and Beverage
In-kind items and services
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MAZOR X SYSTEM | General | $141.31 |
| Medtronic, Inc. |
Food and Beverage
In-kind items and services
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INTELLIS ADAPTIVESTIM | General | $117.78 |
| Boston Scientific Corporation |
Food and Beverage
In-kind items and services
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General - Pain Management | General | $101.17 |
| Abbott Laboratories |
Food and Beverage
In-kind items and services
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PROCLAIM | General | $85.46 |
| Boston Scientific Corporation |
Food and Beverage
In-kind items and services
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General - Pain Management | General | $37.03 |
| Globus Medical, Inc. |
Food and Beverage
Cash or cash equivalent
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SABLE | General | $36.19 |
| Aesculap, Inc. |
Food and Beverage
Cash or cash equivalent
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PROGAV 2.0 | General | $25.76 |
| Aesculap, Inc. |
Food and Beverage
Cash or cash equivalent
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PROGAV 2.0 | General | $24.62 |
| Acera Surgical, Inc. |
Food and Beverage
In-kind items and services
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Restrata Wound Matrix | General | $18.02 |
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Performed Procedures & Service Volume
CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2017–2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners – by Provider and Service data, 2018–2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.
| HCPCS Code | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
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99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
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63 | 53 | $297.00 | $128.27 |
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99204
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
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51 | 51 | $408.94 | $170.05 |
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22614
Fusion of additional segment of spine
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45 | 12 | $1226.00 | $399.30 |
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99215
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
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44 | 42 | $406.00 | $183.50 |
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99205
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more
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43 | 43 | $522.02 | $219.54 |
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63048
Partial removal of spine bone with release of spinal cord and/or nerves, each additional segment
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33 | 11 | $625.58 | $197.53 |
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99223
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
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24 | 24 | $485.33 | $173.62 |
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61783
Computer-assisted spinal procedure
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13 | 13 | $673.00 | $220.69 |
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99222
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
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12 | 12 | $359.00 | $131.25 |
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99447
Telephone or internet assessment with verbal and written report by consulting physician, 11-20 minutes
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11 | 11 | $83.64 | $36.73 |
Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits
Submitted charges are billed amounts, not a price quote for your visit.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2024.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Oxycodone Hcl | Oxycodone Hcl | 59 | 399 | $332.47 | 48 |
| Methocarbamol | Methocarbamol | 17 | 291 | $78.97 | 15 |
Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2020-03-02NUCC Taxonomy Code: 207T00000X
A neurological surgeon provides the operative and non-operative management (i.e., prevention, diagnosis, evaluation, treatment, critical care, and rehabilitation) of disorders of the central, peripheral, and autonomic nervous systems, including their supporting structures and vascular supply; the evaluation and treatment of pathological processes which modify function or activity of the nervous system; and the operative and non-operative management of pain. A neurological surgeon treats patients with disorders of the nervous system; disorders of the brain, meninges, skull, and their blood supply, including the extracranial carotid and vertebral arteries; disorders of the pituitary gland; disorders of the spinal cord, meninges, and vertebral column, including those which may require treatment by spinal fusion or instrumentation; and disorders of the cranial and spinal nerves throughout their distribution.
NUCC Taxonomy Code: 207T00000X
A neurological surgeon provides the operative and non-operative management (i.e., prevention, diagnosis, evaluation, treatment, critical care, and rehabilitation) of disorders of the central, peripheral, and autonomic nervous systems, including their supporting structures and vascular supply; the evaluation and treatment of pathological processes which modify function or activity of the nervous system; and the operative and non-operative management of pain. A neurological surgeon treats patients with disorders of the nervous system; disorders of the brain, meninges, skull, and their blood supply, including the extracranial carotid and vertebral arteries; disorders of the pituitary gland; disorders of the spinal cord, meninges, and vertebral column, including those which may require treatment by spinal fusion or instrumentation; and disorders of the cranial and spinal nerves throughout their distribution.
Additional State Medicaid & Healthcare Payer Identifiers
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - NEUROSURGERY
I20190605001439
GA
7416194972
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Medicare Group Practice Enrollments
Source: CMS Doctors and Clinicians National Downloadable File
Wellstar Medical Group Llc
3950 Austell Rd, Austell, GA 301061121
Phone: 7707324022
Wellstar Medical Group Llc
4441 Atlanta Rd Se, Smyrna, GA 300806442
Phone: 4706100145
Wellstar Medical Group Llc
5150 Stilesboro N W Rd, Kennesaw, GA 301527742
Phone: 7704248222
Wellstar Medical Group Llc
1700 Hospital S Dr, Austell, GA 301068116
Matrix Rehabilitation-Georgia Inc
234 Jonesboro Rd, Mcdonough, GA 302533720
Phone: 7709549631
Secondary Practice Locations
4441 Atlanta Rd Se Ste 215
Smyrna, GA 300806442
Phone: 4709564210
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Physician Assistant
Physician Assistant (Certified)
Neurological Surgery
Doctor of Medicine (M.D.), FAANS
Neurological Surgery
Doctor of Medicine (M.D.), Doctor of Philosophy (Ph.D.)
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 1700 HOSPITAL SOUTH DR STE 102, AUSTELL, GA 301068116 (Tel: 4709564410)
Registered at 1700 HOSPITAL SOUTH DR STE 102, AUSTELL, GA 301068116 (Tel: 4709564410)
Registered at 1605 MULKEY RD STE A, AUSTELL, GA 301066820 (Tel: 4709564410)
Registered at 4441 ATLANTA RD SE STE 314, SMYRNA, GA 300806443 (Tel: 4709564210)
Registered at 4441 ATLANTA RD SE STE 314, SMYRNA, GA 300806443 (Tel: 4709564210)
NPI status registered as active in NPPES database
Registered at 200 1ST ST SW, ROCHESTER, MN 559050001 (Tel: 5072842511)
Registered at 200 1ST ST SW, ROCHESTER, MN 559050001 (Tel: 5072842511)
Recorded as MARCUS GATES, MD
Neurological Surgery (license number reported to NPPES: MN 56552)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
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Mailing Address
1700 Hospital South Dr Ste 102
Austell, GA 301068116
Phone: 4709564410