Dr. Guy McKhann, M.D.
What this data tells you about Dr. McKhann
Dr. Guy McKhann is a neurological surgery specialist in New York, NY, with 19 years of NPI registration. Based on federal Medicare data, Dr. McKhann performed 369 Medicare services across 318 unique beneficiaries.
Between the years covered by Open Payments, Dr. McKhann received a total of $15,762 from 13 pharmaceutical and/or device companies across 53 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in neurological surgery. Most payments are for meals and travel — low-value interactions common across virtually all practicing physicians. Patients may wish to discuss these relationships with their provider.
The Data Coverage level for Dr. McKhann is Very High — reflecting how much public federal data is available about this provider. Patients are encouraged to use this data as one of several factors when choosing a healthcare provider.
Medicare Practice Summary
Medicare Utilization ↗Top procedures by volume
Ranked by number of services performed for Medicare patients. Avg. submitted charge is what the provider billed; avg. Medicare payment is what CMS paid.
| Procedure | Volume | Avg. paid | Avg. submitted |
|---|---|---|---|
| Office visit, established patient (30-39 min) A follow-up office visit for an existing patient lasting between 30 and 39 minutes. The visit involves medical evaluation and management of the patient's condition. |
74 | $106 | $614 |
| Office visit, established patient (20-29 min) An office visit for an existing patient lasting between 20 and 29 minutes. The visit involves medical evaluation and management of the patient's condition. |
42 | $77 | $402 |
| Computer-assisted brain procedure A surgical or diagnostic procedure performed within the brain using computer technology to assist with precision and guidance. |
37 | $240 | $9,040 |
| Office visit, established patient, complex (40-54 min) An office or outpatient visit for an existing patient lasting between 40 and 54 minutes. This level of service is determined by the total time spent on the date of the encounter. |
35 | $163 | $870 |
| Hospital follow-up visit, low complexity Follow-up hospital visit for an established patient with straightforward or low-level medical decision making. The visit requires at least 25 minutes of time spent on the day of service. |
32 | $43 | $308 |
| Reprogramming of cerebrospinal fluid shunt Adjustment of the settings on a device that drains excess fluid from the brain or spinal cord. This procedure modifies the shunt's function to manage fluid pressure. |
31 | $78 | $1,234 |
| New patient office visit, complex (60-74 min) | 31 | $190 | $1,332 |
| New patient office visit (45-59 min) An initial office visit for a new patient lasting between 45 and 59 minutes. This code covers the total time spent by the physician or qualified healthcare professional on the date of the encounter. |
23 | $141 | $1,020 |
| Use of operating microscope Use of a specialized microscope during a surgical procedure to provide magnified visualization of the surgical site. |
22 | $222 | $3,863 |
| Skull bone removal for upper brain growth Surgical removal of a portion of the skull to access and remove a growth in the upper part of the brain. |
16 | $1,963 | $38,533 |
| Computer-assisted radiosurgery for first brain growth This procedure uses computer-guided radiation to treat the first identified simple growth in the brain. |
14 | $1,028 | $30,361 |
| Brain fluid drainage shunt creation Surgical procedure to create a shunt that drains excess fluid from the brain to the atrium, jugular vein, or auricle. |
12 | $407 | $22,367 |
Industry Payment Transparency
Open Payments through 2024 ↗Payment profile
Industry payments classified by relationship type. Not all payments are equal — research and consulting reflect different relationships than speaking programs or meals.
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
Payments by company (2024)
All-time payments by company (2018-2024) ›
Associated products mentioned in payments ›
Most payments (67%) are for meals and travel — low-value interactions that are common across virtually all practicing physicians.
Geographic Context
0.0 mi
Data Sources
| Provider Registry | ✓ NPPES | Weekly updates |
| Medicare Enrollment | ✓ PECOS | Monthly updates |
| Practice Data | ✓ Medicare Util. | Annual (CY lag) |
| Industry Payments | ✓ Open Payments | CY 2024 |
| Disciplinary History | — Not public | N/A |
This provider has data in 4 of 4 available federal datasets, with a Data Coverage level of Very High. This reflects how much public data is available about a provider. How we calculate this →
Summary
Dr. McKhann is a clinical cardiology specialist, with above-average Medicare volume (top 21% in NY), with low-engagement industry engagement, with 19 years of NPI registration.
This summary is auto-generated from federal data, describing data availability and patterns. Read our methodology →
Frequently Asked Questions
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All data on this page is sourced verbatim from public federal records published by the U.S. Centers for Medicare & Medicaid Services (CMS): NPPES ↗, Open Payments ↗, Medicare Provider Utilization ↗, and PECOS. Publication is mandated by the Physician Payments Sunshine Act (§6002 ACA, 42 U.S.C. §1320a-7h) and the Freedom of Information Act.
This page is not medical advice, an endorsement, a recommendation, or a quality rating. Data Coverage reflects data completeness — how much federal information exists for this provider — not clinical performance, patient outcomes, or quality of care. Always verify information directly with the provider and consult a licensed clinician before making medical decisions.
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