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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. CLAYTON JOSEPH KORSON MD
NPI 1477136927
Emergency Medicine in Nashville, TN

Active since May 03, 2021PECOS Enrolled
95.64/100
CMS Quality Rating
1211 MEDICAL CENTER DR, NASHVILLE, TN 37232(615) 322-5000 Get Directions Write a Review

NPPES record last updated: September 3, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Sep 3, 2026, Jun 17, 2024, Jun 5, 2024 and 2 more (5 updates tracked since 2021).

About Dr. Clayton Joseph Korson Md NPPES

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

DR. CLAYTON JOSEPH KORSON MD (NPI 1477136927) is an individual emergency medicine provider in Nashville, Tennessee, licensed in Tennessee (70495) and active in the NPI registry since May 2021. He is enrolled in Medicare PECOS, is affiliated with Vanderbilt University Medical Center, and maintains 5 additional practice locations.

NPPES Registry Identity

NPI1477136927
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameDR. CLAYTON JOSEPH KORSONCredential: MD
Location Address1211 MEDICAL CENTER DRNashville, TN 37232-0004
Mailing Address3841 Green Hills Village Dr Ste 200Nashville, TN 37215-2691 · (615) 322-6842
Phone(615) 322-5000
Sole ProprietorNo
Medical School CMSCreighton University School Of MedicineGraduated 2021
Enumeration DateMay 3, 2021
Last NPPES UpdateSeptember 3, 20265 updates tracked since enumeration
NPPES CertifiedSeptember 3, 2026
✔ NPI 1477136927 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in TN · 70495
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
Also ListedPreventive Medicine · Addiction MedicineTaxonomy 2083A0300X · License 70495 (TN)
1211 MEDICAL CENTER DR, Nashville, TN 37232
Open in Google Maps ↗

Secondary Practice Locations 5

Location 12835 Highway 231 NShelbyville, TN 37160-7327 · Phone (615) 875-6415
Location 22111 Belcourt Ave Ste 210Nashville, TN 37212-3558 · Phone (615) 936-3555
Location 31801 N Jackson StTullahoma, TN 37388-2201 · Phone (615) 875-6415
Location 43601 The Vanderbilt ClinicNashville, TN 37232-1000 · Phone (615) 322-5000
Location 51411 W Baddour PkwyLebanon, TN 37087-2513 · Phone (615) 875-6415

Other Identifiers 1

MedicaidQ092763TN

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Alliant Health Plans, Inc., Oscar Insurance Company.Insurance ›

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. Clayton Joseph Korson Md 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 ID5991114597
PECOS Enrollment IDI20240625000274
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 3

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.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
36 services36 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
26 services26 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
11 services11 patients

Hospital Affiliations CMS Care Compare 2

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

Vanderbilt University Medical Center

Acute Care Hospitals · Nashville, TN
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number440039
Location1211 Medical Center DriveNashville, TN 37232 · Davidson County
Emergency services Birthing friendly

Vanderbilt Tullahoma-Harton Hospital

Acute Care Hospitals · Tullahoma, TN
3/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number440144
Location1801 N Jackson St Box 460Tullahoma, TN 37388 · Coffee County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37232 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
$81.53 typical visit price
range $52.64 – $160.89
Typical copayment $20.38 (range $13.16 – $40.22)
Most-billed visit code 99203
Established Patient
$93.60 typical visit price
range $16.72 – $131.41
Typical copayment $23.40 (range $4.18 – $32.85)
Most-billed visit code 99214
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.

95.64/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality80.57
Promoting Interoperability100
Improvement Activities40

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

GREGORY BENES MD
Student in an Organized Health Care Education/Training Program
1211 MEDICAL CENTER DR
NASHVILLE, TN 37232
Davidson County (817) 706-2464
DR. VICTOR JEGEDE MD
Student in an Organized Health Care Education/Training Program
1211 MEDICAL CENTER DR
NASHVILLE, TN 37232
Davidson County (615) 322-5000
MARIA FERNANDA YEPES MD, PHD
Student in an Organized Health Care Education/Training Program
1211 MEDICAL CENTER DR
NASHVILLE, TN 37232
Davidson County (615) 322-5000
RUSTY CATLIN PHARMD
Pharmacist
1211 MEDICAL CENTER DR, ROOM 1815 TVC
NASHVILLE, TN 37232
Davidson County (615) 322-1909
SRINITHYA REDDY GILLIPELLI
Student in an Organized Health Care Education/Training Program
1211 MEDICAL CENTER DR
NASHVILLE, TN 37232
Davidson County (615) 322-5000
MARK PRIESTLEY AG-ACNP
Nurse Practitioner (Acute Care)
1211 MEDICAL CENTER DR
NASHVILLE, TN 37232
Davidson County (615) 343-1465
ZACH AUSTIN PTA
Physical Therapy Assistant
1211 MEDICAL CENTER DR
NASHVILLE, TN 37232
Davidson County (615) 322-5000
DR. BRANDON LEE MYERS MD
Anesthesiology
1211 MEDICAL CENTER DR
NASHVILLE, TN 37232
Davidson County (615) 322-5000

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 Clayton Korson's NPI number?

The NPI number for Clayton Korson is 1477136927. It was assigned to this individual provider in the NPPES registry on May 3, 2021.

Where is Clayton Korson located?

Clayton Korson practices at 1211 Medical Center Dr, Nashville, TN 37232. The listed phone number is (615) 322-5000.

What is Clayton Korson's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Clayton Korson enrolled in Medicare?

Yes. Clayton Korson 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.

What insurance does Clayton Korson accept?

Health plans from Alliant Health Plans, Inc. and Oscar Insurance Company list Clayton Korson as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Clayton Korson affiliated with any hospitals?

According to CMS data, Clayton Korson is affiliated with Vanderbilt University Medical Center and Vanderbilt Tullahoma-Harton Hospital.

When was this NPI record last updated?

The NPPES record for Clayton Korson was last updated on September 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.