Senthilkumar Radhakrishnan
Neurological Surgery โข Durham, NC
2100 Erwin Rd
Durham, NC 277100001
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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Senthilkumar Radhakrishnan is listed in NPPES under Neurological Surgery.
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NPI assigned on October 25, 2006; this date does not establish years in practice.
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Published CMS data list 60 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 62252 โ Reprogramming of cerebrospinal fluid shunt: 19 service units.
- 99231 โ Subsequent hospital care with straightforward or low level of medical decision making, per day: 17 service units.
- 62272 โ Removal of cerebrospinal fluid with lower back spinal tap: 12 service units.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPTยฎ 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 4 records in the table ยท Guide: How to read Medicare Part B data
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Published CMS data list 266 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Dexamethasone โ 76 prescription fills, including refills.
- Levetiracetam โ 73 prescription fills, including refills.
- Pantoprazole Sodium โ 54 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 5 records in the table ยท Guide: How to read Medicare Part D prescriber data
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Fewer Medicare Part B services than 70% of clinicians listed under Neurological Surgery in Durham, NC (2024, 26 clinicians with data). Median for this group: 96. Middle half: 60 to 183.
Fewer Medicare Part B services than 85% of clinicians listed under Neurological Surgery in North Carolina (2024, 151 clinicians with data). Median for this group: 251. Middle half: 141 to 433.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 40 in 2020 to 60 in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2020โ2024.
Practice Location & Contact Primary Location
2100 Erwin Rd
Durham, NC 277100001
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
CMS Doctors and Clinicians lists 1 group name: Duke Health Integrated Practice, Inc. See the list
Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026
Wayne State University School Of Medicine
2004
What Public CMS Data Show
Neurological Surgery: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
41 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 โ by Provider, 2024.
Medicare-allowed amount
About $3,414 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 โ by Provider and Service, 2024.
Paid by Medicare
About $2,329 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 โ by Provider and Service, 2024.
30-day fills
299 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
$2,683 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 โ by Provider and Drug, 2024.
Industry payments (Open Payments)
Fewer than 11 payment records totaling $29.02 in 2025
Drug and medical device companies must report certain payments to doctors and some other clinicians to CMS, such as meals, travel, speaking fees or research funding.
It shows reported financial ties between this clinician and companies. You can ask your clinician about them.
These records are submitted by drug and medical device companies, and a reported payment does not necessarily mean the financial relationship is improper.
General: payments not tied to research, such as meals, travel, consulting or speaking fees.
A reported payment does not necessarily mean the financial relationship is improper. Research payments can go to a hospital or university for a study the clinician leads, not to the clinician personally. Clinicians can dispute records with the company that reported them.
Source: CMS Open Payments, program year 2025.
Years since graduation
22 years (graduated 2004)
CMS Doctors and Clinicians data list 2004 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, CMS release of October 2, 2026.
NPI first issued
2006
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.
Accepts Medicare assignment
CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.
With Original Medicare, you usually pay only your deductible and coinsurance, and the office sends the claim to Medicare for you.
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, CMS release of October 2, 2026; Medicare.gov, โDoes your provider accept Medicare as full payment?โ
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, CMS release of October 2, 2026.
Enrolled in Medicare (PECOS)
Senthilkumar Radhakrishnan 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 Senthilkumar Radhakrishnan 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 Durham and North Carolina
Billing and prescribing volume is not a quality rating.
Medicare Part B services
Fewer Medicare Part B services than 70% of clinicians listed under Neurological Surgery in Durham, NC (2024, 26 clinicians with data). Median for this group: 96. Middle half: 60 to 183.
Fewer Medicare Part B services than 85% of clinicians listed under Neurological Surgery in North Carolina (2024, 151 clinicians with data). Median for this group: 251. Middle half: 141 to 433.
Medicare-allowed amount
A lower Medicare-allowed amount than 85% of clinicians listed under Neurological Surgery in Durham, NC (2024, 26 clinicians with data). Median for this group: $19,473. Middle half: $5,614 to $37,579.
A lower Medicare-allowed amount than 90% of clinicians listed under Neurological Surgery in North Carolina (2024, 151 clinicians with data). Median for this group: $41,138. Middle half: $20,067 to $81,634.
Paid by Medicare
A lower Medicare payment amount than 85% of clinicians listed under Neurological Surgery in Durham, NC (2024, 26 clinicians with data). Median for this group: $14,576. Middle half: $4,161 to $29,875.
A lower Medicare payment amount than 90% of clinicians listed under Neurological Surgery in North Carolina (2024, 151 clinicians with data). Median for this group: $31,268. Middle half: $15,058 to $63,620.
Medicare Part D prescriptions
More Part D prescriptions than 75% of clinicians listed under Neurological Surgery in North Carolina (2024, 100 clinicians with data). Median for this group: 84. Middle half: 32 to 230.
Too few clinicians listed under Neurological Surgery in Durham have Medicare Part D data for 2024 to compare.
Part D drug cost
A higher Part D drug cost than 75% of clinicians listed under Neurological Surgery in North Carolina (2024, 100 clinicians with data). Median for this group: $782. Middle half: $278 to $2,229.
Too few clinicians listed under Neurological Surgery in Durham have Medicare Part D data for 2024 to compare.
32 active clinicians are listed under Neurological Surgery with a practice address in Durham, NC (228 in North Carolina).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Durham
40.6% of these 32 clinicians have the CMS telehealth indicator.
78.1% of these 32 clinicians are listed by CMS as accepting Medicare assignment.
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 50% from 40 in 2020 to 60 in 2024.
- 2020: 40
- 2021: 46
- 2022: 50
- 2023: 61
- 2024: 60
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Medicare-allowed amount
Medicare-allowed amount increased 124% from $1,522 in 2020 to $3,414 in 2024.
- 2020: $1,522
- 2021: $2,123
- 2022: $3,093
- 2023: $2,933
- 2024: $3,414
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Paid by Medicare
Paid by Medicare increased 123% from $1,042 in 2020 to $2,329 in 2024.
- 2020: $1,042
- 2021: $1,518
- 2022: $2,359
- 2023: $2,081
- 2024: $2,329
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Medicare Part D prescriptions
Medicare Part D prescriptions increased 72% from 155 in 2020 to 266 in 2024.
- 2020: 155
- 2021: 150
- 2022: 174
- 2023: 315
- 2024: 266
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30-day fills
30-day fills increased 86% from 161 in 2020 to 299 in 2024.
- 2020: 161
- 2021: 154
- 2022: 187
- 2023: 347
- 2024: 299
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Part D drug cost
Part D drug cost increased 38% from $1,940 in 2020 to $2,683 in 2024.
- 2020: $1,940
- 2021: $2,226
- 2022: $2,915
- 2023: $9,426
- 2024: $2,683
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $159.44 in 2019 to $29.02 in 2025.
- 2019: $159.44
- 2025: $29.02
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS release of October 2, 2026, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo ยท 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 โ December 31, 2025): fewer than 11 records totaling $29.02.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Aesculap, Inc. |
Food and Beverage
Cash or cash equivalent
|
AESCULAP | General | $29.02 |
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Performed Procedures & Service Volume
CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2017โ2023 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 โ by Provider and Service data, 2018โ2024; 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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62252
Reprogramming of cerebrospinal fluid shunt
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19 | 14 | $354.00 | $34.85 |
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99231
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes
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17 | 11 | $108.00 | $39.11 |
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62272
Removal of cerebrospinal fluid with lower back spinal tap
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12 | 12 | $472.00 | $70.52 |
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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 | $328.00 | $103.42 |
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 |
|---|---|---|---|---|---|
| Dexamethasone | Dexamethasone | 76 | 874 | $909.64 | 70 |
| Levetiracetam | Levetiracetam | 73 | 2,478 | $1,393.04 | 67 |
| Pantoprazole Sodium | Pantoprazole Sodium | 54 | 823 | $154.63 | 51 |
| Oxycodone Hcl | Oxycodone Hcl | 41 | 152 | $138.24 | 41 |
| Ondansetron Hcl | Ondansetron Hcl | 22 | 157 | $87.51 | 22 |
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
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.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - PHYSICIAN ASSISTANT
I20041227000086
NC
7618935560
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, CMS release of October 2, 2026
Duke Health Integrated Practice, Inc
20 Duke Medicine Cir, Durham, NC 277102000
Phone: 9196848111
Duke Health Integrated Practice, Inc
2301 Erwin Rd, Durham, NC 277054699
Phone: 9196848111
Duke Health Integrated Practice, Inc
2351 Erwin Rd, Durham, NC 277054699
Phone: 9196848111
Duke Health Integrated Practice, Inc
40 Duke Medicine Cir, Durham, NC 277104000
Phone: 9196848111
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Anesthesiology
Doctor of Medicine (M.D.)
Neurological Surgery
Doctor of Medicine (M.D.), Doctor of Philosophy (Ph.D.)
Emergency Medicine
Doctor of Medicine (M.D.)
Internal Medicine - Rheumatology
Internal Medicine - Hematology & Oncology
Doctor of Medicine (M.D.)
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Doctor of Medicine (M.D.)
Career & Practice History
NPI enumerated October 25, 2006.
No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from January 2017 to November 2026.
NPI Administrative Meta
Other Neurological Surgery Specialists in Durham
- Dr. Anoop Patel, MD
- Denise Lally-Goss, NP
- Dr. Shivanand Lad, MD, PhD
- Dr. Parastou Quist, MD
- Dr. Hazem Ahmed Kassem, MD, PhD
- Dr. Nicole Calakos, MD, PhD
Mailing Address
2100 Erwin Rd, Duke University Medical Center - Dumc 3807
Durham, NC 277100001