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DR. GRAHAM VAN SCHAIK MD,MBA
NPI 1154984581
Emergency Medicine in Nashville, TN

Active since April 22, 2019PECOS EnrolledAccepts Medicare Assignment
97.12/100
CMS Quality Rating
3601 THE VANDERBILT CLINIC, NASHVILLE, TN 37232(615) 322-3000 Get Directions Write a Review

NPPES record last updated: November 16, 2025. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Nov 16, 2025, Nov 16, 2022, Nov 9, 2022 and 24 more (27 updates tracked since 2019).

About Dr. Graham Van Schaik Md,mba NPPES

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

DR. GRAHAM VAN SCHAIK MD,MBA (NPI 1154984581) is an individual emergency medicine provider in Nashville, Tennessee, licensed in Tennessee (62165) and active in the NPI registry since April 2019. He is enrolled in Medicare PECOS, is affiliated with St James Healthcare, and maintains 5 additional practice locations.

NPPES Registry Identity

NPI1154984581
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameDR. GRAHAM VAN SCHAIKCredential: MD,MBA
Location Address3601 THE VANDERBILT CLINICNashville, TN 37232-4700
Mailing Address3841 Green Hills Village Dr Ste 200Nashville, TN 37215-2691
Phone(615) 322-3000
Sole ProprietorYes
Medical School CMSVanderbilt University School Of MedicineGraduated 2019
Enumeration DateApril 22, 2019
Last NPPES UpdateNovember 16, 202527 updates tracked since enumeration
NPPES CertifiedNovember 16, 2025
✔ NPI 1154984581 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
Licenses✔ Licensed in TN · 62165✔ Licensed in MT · MED-PHYS-LIC-150828
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.
3601 THE VANDERBILT CLINIC, Nashville, TN 37232
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Secondary Practice Locations 5

Location 11313 21 st Avenue S., 703 Oxford HouseNashville, TN 37232-4700 · Phone (615) 936-0087
Location 26 13th Ave EPolson, MT 59860-5315 · Phone (406) 883-5680 · Fax (406) 883-5680
Location 31801 N Jackson StTullahoma, TN 37388-2201 · Phone (615) 875-6415
Location 42835 Highway 231 NShelbyville, TN 37160-7327 · Phone (615) 875-6415
Location 51411 W Baddour PkwyLebanon, TN 37087-2513 · Phone (615) 875-6415

Other Identifiers 1

MedicaidQ049781TN

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Alliant Health Plans, Inc., Blue Cross and Blue Shield of Montana, Mountain Health CO-OP.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. Graham Van Schaik Md,mba 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 ID4082012927
PECOS Enrollment IDI20250722002365
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 4

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.
159 services151 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
82 services81 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.
48 services48 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.
24 services22 patients

Hospital Affiliations CMS Care Compare 3

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

St James Healthcare

Acute Care Hospitals · Butte, MT
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number270017
Location400 S Clark StButte, MT 59701 · Silver Bow County
Emergency services Birthing friendly

Providence St Joseph Medical Center

Critical Access Hospitals · Polson, MT
OwnershipVoluntary non-profit - Private
CMS Certification Number271343
Location6 13th Ave EPolson, MT 59860 · Lake 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.

97.12/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality85.64
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.

DR. ENGLISH FLACK MD
Pediatrics (Pediatric Cardiology)
3601 THE VANDERBILT CLINIC
NASHVILLE, TN 37232
Davidson County (615) 322-3000
DANIEL K BARRETT APRN
Nurse Practitioner (Acute Care)
3601 THE VANDERBILT CLINIC
NASHVILLE, TN 37232
Davidson County (615) 322-3000
JACQUELYN L. GARNER PNP
Nurse Practitioner (Pediatrics)
3601 THE VANDERBILT CLINIC
NASHVILLE, TN 37232
Davidson County (615) 322-3000
DR. ROBERT JAMES LENTZ M.D.
Internal Medicine (Pulmonary Disease)
3601 THE VANDERBILT CLINIC
NASHVILLE, TN 37232
Davidson County (615) 322-3000
LYNN HOLLIDAY M.D.
Family Medicine
3601 THE VANDERBILT CLINIC
NASHVILLE, TN 37232
Davidson County (615) 322-3000
DR. HEATHER KRETH PSY.D
Psychologist (Clinical Child & Adolescent)
3601 THE VANDERBILT CLINIC
NASHVILLE, TN 37232
Davidson County (615) 936-2000
AARON WESLEY SCOTT APN
Nurse Practitioner
3601 THE VANDERBILT CLINIC
NASHVILLE, TN 37232
Davidson County (615) 936-2000
DR. COLLEEN M KIERNAN M.D.
Surgery (Surgical Oncology)
3601 THE VANDERBILT CLINIC
NASHVILLE, TN 37232
Davidson County (615) 322-3000

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 Graham Van Schaik's NPI number?

The NPI number for Graham Van Schaik is 1154984581. It was assigned to this individual provider in the NPPES registry on April 22, 2019.

Where is Graham Van Schaik located?

Graham Van Schaik practices at 3601 The Vanderbilt Clinic, Nashville, TN 37232. The listed phone number is (615) 322-3000.

What is Graham Van Schaik's specialty?

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

Is Graham Van Schaik enrolled in Medicare?

Yes. Graham Van Schaik 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 Graham Van Schaik accept?

Health plans from Alliant Health Plans, Inc., Blue Cross and Blue Shield of Montana and Mountain Health CO-OP list Graham Van Schaik 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 Graham Van Schaik affiliated with any hospitals?

According to CMS data, Graham Van Schaik is affiliated with St James Healthcare, Providence St Joseph Medical Center and Vanderbilt Tullahoma-Harton Hospital.

When was this NPI record last updated?

The NPPES record for Graham Van Schaik was last updated on November 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months 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.