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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. GUY MEAD MCKHANN II M.D.
NPI 1427199058
Neurological Surgery in Atlanta, GA

Active since February 08, 2007PECOS Enrolled
100/100
CMS Quality Rating
THE EMORY CLINIC 1365 CLIFTON RD NE, CLINIC/BUILDING B 2ND FLOOR STE 2200, ATLANTA, GA 30322(404) 778-5770(404) 778-3279 Get Directions Write a Review

NPPES record last updated: September 4, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

About Dr. Guy Mead Mckhann Ii M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. GUY MEAD MCKHANN II M.D. (NPI 1427199058) is an individual neurological surgery provider in Atlanta, Georgia, licensed in Georgia (114261) and active in the NPI registry since February 2007. He is enrolled in Medicare PECOS, is affiliated with Holy Name Medical Center, and maintains a secondary practice location in Atlanta.

NPPES Registry Identity

NPI1427199058
Entity TypeIndividualMale
Primary Taxonomy207T00000X
Provider Legal NameDR. GUY MEAD MCKHANN IICredential: M.D.
Location AddressTHE EMORY CLINIC 1365 CLIFTON RD NE, CLINIC/BUILDING B 2ND FLOOR STE 2200Atlanta, GA 30322-0001
Mailing AddressThe Emory Clinic 1365 Clifton Rd Ne, Clinic/building B 6th Floor Ste 6200, Rm 6172Atlanta, GA 30322-0001 · (404) 778-3895 · Fax (404) 778-4472
Phone(404) 778-5770
Fax(404) 778-3279
Sole ProprietorYes
Medical School CMSYale University School Of MedicineGraduated 1990
Enumeration DateFebruary 8, 2007
Last NPPES UpdateSeptember 4, 2026
NPPES CertifiedSeptember 4, 2026
✔ NPI 1427199058 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNeurological SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207T00000X
Licenses✔ Licensed in GA · 114261✔ Licensed in NY · 212708
Definition
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.
THE EMORY CLINIC 1365 CLIFTON RD NE, Atlanta, GA 30322
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Secondary Practice Location 1

Location 11364 Clifton Rd NEAtlanta, GA 30322-0001 · Phone (404) 778-5770 · Fax (404) 778-3279

Other Identifiers 1

Medicaid01902592NY

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Guy Mead Mckhann Ii M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6608887054
PECOS Enrollment IDI20110606000131, I20240402000669
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 11

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
63 services55 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
38 services35 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
35 services35 patients
Computer-assisted procedure inside brain 61781
A computer-assisted brain procedure uses advanced technology for precise navigation within the brain. A computer creates a 3D model of your brain to help the surgeon accurately target the area needing treatment, improving safety and effectiveness.
33 services33 patients
Reprogramming of cerebrospinal fluid shunt 62252
Reprogramming of a cerebrospinal fluid shunt is a process to adjust the device that helps regulate the flow of fluid around your brain. This adjustment ensures the shunt is working correctly, reducing symptoms and improving your comfort.
29 services24 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
25 services25 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Holy Name Medical Center

Acute Care Hospitals · Teaneck, NJ
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number310008
Location718 Teaneck RdTeaneck, NJ 07666 · Bergen County
Emergency services Birthing friendly

New York-Presbyterian Hospital

Acute Care Hospitals · New York, NY
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330101
Location525 East 68th StreetNew York, NY 10065 · New York County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 30322 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$130.64 typical visit price
range $56.84 – $172.43
Typical copayment $32.66 (range $14.21 – $43.10)
Most-billed visit code 99204
Established Patient
$70.85 typical visit price
range $18.22 – $140.40
Typical copayment $17.71 (range $4.55 – $35.10)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

100/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality86.8
Promoting Interoperability100
Improvement Activities40

Patient Reviews User submitted

Reviews are submitted by site visitors and approved by a human moderator before publication.

Review by Susan ***** April 24, 2026

5/5
Dr. McKhann saved my life. He repaired a "botched" shunt surgery performed by anothher neurosurgeon. He was upfront on risks and success rate. He was honest on the number of procedures that would need to be performed. I highly respect his medical expertise and highly recommend him without any reservation.
Provider 5/5 Office Staff 3/5
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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Guy Mckhann's NPI number?

The NPI number for Guy Mckhann is 1427199058. It was assigned to this individual provider in the NPPES registry on February 8, 2007.

Where is Guy Mckhann located?

Guy Mckhann practices at The Emory Clinic 1365 Clifton Rd NE Clinic/Building B 2nd Floor Ste 2200, Atlanta, GA 30322. The listed phone number is (404) 778-5770.

What is Guy Mckhann's specialty?

The primary specialty registered for this NPI is Neurological Surgery with taxonomy code 207T00000X.

Is Guy Mckhann enrolled in Medicare?

Yes. Guy Mckhann is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Guy Mckhann affiliated with any hospitals?

According to CMS data, Guy Mckhann is affiliated with Holy Name Medical Center and New York-Presbyterian Hospital.

When was this NPI record last updated?

The NPPES record for Guy Mckhann was last updated on September 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.