Dr. Gary Kenneth Steinberg , MD
Neurological Surgery โข Palo Alto, CA
300 Pasteur Dr
Palo Alto, CA 943052200
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. Gary Steinberg is listed in NPPES under Neurological Surgery.
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NPI assigned on January 3, 2007; this date does not establish years in practice.
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Published CMS data list 169 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:
- 99205 โ New patient outpatient office visit: 40 service units.
- 69990 โ Use of operating microscope: 32 service units.
- 99233 โ Subsequent hospital care with moderate levelof medical decision making: 30 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 7 records in the table ยท Guide: How to read Medicare Part B data
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Published CMS data list 15 Medicare Part D prescriptions, including refills, in 2022.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2022. Published rows only; this is not a quality measure.
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Published Part D records, 2022:
- Levetiracetam โ 15 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2022. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See the full table ยท Guide: How to read Medicare Part D prescriber data
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Fewer Medicare Part B services than 65% of clinicians listed under Neurological Surgery in California (2024, 473 clinicians with data). Median for this group: 275. Middle half: 130 to 519.
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 254 in 2020 to 169 in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2020โ2024.
Practice Location & Contact Primary Location
300 Pasteur Dr
Palo Alto, CA 943052200
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: Stanford Health Care. 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
Stanford University School Of Medicine
1980
What Public CMS Data Show
Neurological Surgery: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
104 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 $92,999 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 $73,705 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
18 standardized 30-day fills in 2022
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
$1,465 in 2022
The total cost of these prescriptions in 2022, 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, 2022.
Open Payments general payments, program year 2025
All general payments: $8,822.55 across 12 records.
By nature of payment
- Royalty or License: $7,500.00 across 1 record.
- Travel and Lodging: $809.19 across 2 records.
- Food and Beverage: $513.36 across 9 records.
Reporting-company totals
- Surgical Theater. Inc.: $7,500.00 across 1 record.
- Medical Device Business Services, Inc.: $1,292.18 across 10 records.
- DePuy Synthes Sales Inc.: $30.37 across 1 record.
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
46 years (graduated 1980)
CMS Doctors and Clinicians data list 1980 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
2007
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; Medicare.gov, โDoes your provider accept Medicare as full payment?โ
Telehealth (some services)
Recent Medicare claims show this clinician provided some services by telehealth, such as a video or phone visit.
You may be able to have some visits without going to the office. Ask which visits can be done by telehealth.
What this does not show: Telehealth (some services)
It does not mean all services are offered by telehealth, or that telehealth is covered by your plan.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Dr. Steinberg 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. Steinberg 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 Palo Alto and California
Billing and prescribing volume is not a quality rating.
Medicare Part B services
Fewer Medicare Part B services than 65% of clinicians listed under Neurological Surgery in California (2024, 473 clinicians with data). Median for this group: 275. Middle half: 130 to 519.
Too few clinicians listed under Neurological Surgery in Palo Alto have Medicare Part B data for 2024 to compare.
Medicare-allowed amount
A higher Medicare-allowed amount than 70% of clinicians listed under Neurological Surgery in California (2024, 473 clinicians with data). Median for this group: $52,612. Middle half: $17,205 to $99,644.
Too few clinicians listed under Neurological Surgery in Palo Alto have Medicare Part B data for 2024 to compare.
Paid by Medicare
A higher Medicare payment amount than 70% of clinicians listed under Neurological Surgery in California (2024, 473 clinicians with data). Median for this group: $40,810. Middle half: $13,563 to $77,465.
Too few clinicians listed under Neurological Surgery in Palo Alto have Medicare Part B data for 2024 to compare.
Medicare Part D
Comparisons use 2024 data. The latest CMS data for Dr. Steinberg are from 2022.
25 active clinicians are listed under Neurological Surgery with a practice address in Palo Alto, CA (930 in California).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Palo Alto
28% of these 25 clinicians have the CMS telehealth indicator.
44% of these 25 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 decreased 33% from 254 in 2020 to 169 in 2024.
- 2020: 254
- 2021: 477
- 2022: 307
- 2023: 261
- 2024: 169
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Medicare-allowed amount
Medicare-allowed amount increased 62% from $57,282 in 2020 to $92,999 in 2024.
- 2020: $57,282
- 2021: $130,436
- 2022: $64,646
- 2023: $42,121
- 2024: $92,999
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Paid by Medicare
Paid by Medicare increased 62% from $45,607 in 2020 to $73,705 in 2024.
- 2020: $45,607
- 2021: $103,940
- 2022: $51,026
- 2023: $33,536
- 2024: $73,705
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Medicare Part D prescriptions
Medicare Part D prescriptions decreased 74% from 58 in 2018 to 15 in 2022.
- 2018: 58
- 2019: 65
- 2020: 50
- 2021: 11
- 2022: 15
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30-day fills
30-day fills decreased 70% from 58 in 2018 to 18 in 2022.
- 2018: 58
- 2019: 66
- 2020: 50
- 2021: 11
- 2022: 18
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Part D drug cost
Part D drug cost went from $557 in 2018 to $1,465 in 2022.
- 2018: $557
- 2019: $2,033
- 2020: $1,436
- 2021: $70
- 2022: $1,465
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Industry payments (Open Payments)
Industry payments (Open Payments) decreased 83% from $50,625.00 in 2020 to $8,822.55 in 2025.
- 2020: $50,625.00
- 2021: $102,546.89
- 2022: $42,125.00
- 2023: $26,875.00
- 2025: $8,822.55
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2022), CMS Open Payments (2025), CMS Doctors and Clinicians, 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): 12 records totaling $8,822.55.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Surgical Theater. Inc. |
Royalty or License
Cash or cash equivalent
|
โ | General | $7,500.00 |
| Medical Device Business Services, Inc. |
Travel and Lodging
In-kind items and services
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โ | General | $656.44 |
| Medical Device Business Services, Inc. |
Travel and Lodging
In-kind items and services
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โ | General | $152.75 |
| Medical Device Business Services, Inc. |
Food and Beverage
In-kind items and services
|
โ | General | $137.99 |
| Medical Device Business Services, Inc. |
Food and Beverage
In-kind items and services
|
โ | General | $118.79 |
| Medical Device Business Services, Inc. |
Food and Beverage
In-kind items and services
|
โ | General | $59.94 |
| Medical Device Business Services, Inc. |
Food and Beverage
In-kind items and services
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โ | General | $59.94 |
| Medical Device Business Services, Inc. |
Food and Beverage
In-kind items and services
|
โ | General | $39.96 |
| Medical Device Business Services, Inc. |
Food and Beverage
In-kind items and services
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โ | General | $39.96 |
| DePuy Synthes Sales Inc. |
Food and Beverage
In-kind items and services
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โ | General | $30.37 |
| Medical Device Business Services, Inc. |
Food and Beverage
In-kind items and services
|
โ | General | $17.61 |
| Medical Device Business Services, Inc. |
Food and Beverage
In-kind items and services
|
โ | General | $8.80 |
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 2016โ2023 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, 2017โ2024; 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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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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40 | 40 | $282.88 | $204.56 |
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69990
Use of operating microscope
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32 | 31 | $1046.08 | $213.74 |
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99233
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes
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30 | 12 | $392.50 | $133.44 |
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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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22 | 21 | $778.68 | $194.51 |
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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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18 | 18 | $131.11 | $110.45 |
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61697
Repair of complex aneurysm of neck artery
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15 | 14 | $20391.00 | $4382.89 |
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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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12 | 12 | $186.25 | $163.62 |
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 2022.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Levetiracetam | Levetiracetam | 15 | 495 | $1,465.48 | โ |
Source: CMS Part D by Provider and Drug, 2022; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2024-04-27NUCC 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
I20070522000741
CA
8022115278
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
Stanford Health Care
300 Pasteur Dr, Stanford, CA 943052200
Phone: 6507234000
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Radiology - Diagnostic Radiology
Doctor of Medicine (M.D.)
Internal Medicine - Endocrinology, Diabetes & Metabolism
Doctor of Medicine (M.D.)
Dermatology
Doctor of Medicine (M.D.)
Psychiatry & Neurology - Psychiatry
Doctor of Medicine (M.D.)
Psychiatry & Neurology - Psychiatry
Doctor of Medicine (M.D.)
Nurse Practitioner
Nurse Practitioner
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 300 PASTEUR DR, PALO ALTO, CA 943052200 (Tel: 6507234000)
Registered at 300 PASTEUR DR, PALO ALTO, CA 943052200
NPI status registered as active in NPPES database
Registered at 300 PASTEUR DR, STANFORD, CA 943052200 (Tel: 6507234000)
Registered at 300 PASTEUR DR, STANFORD, CA 943052200
Recorded as GARY STEINBERG, MD
Neurological Surgery (license number reported to NPPES: CA G45480)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Neurological Surgery Specialists in Palo Alto
- Dr. Bo Lear, MD, PhD
- Dr. Paul Jackson, MD
- Dr. Ciara Harraher, MD
- Dr. Jenli Waters, MD
- Dr. Thomas Wilson, MD
- Dr. Mark Krel, DO
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Mailing Address
300 Pasteur Dr
Palo Alto, CA 943052200