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STEVEN M VANHOOK MD
NPI 1841237450
Internal Medicine - Infectious Disease in Nashville, TN

Active since June 01, 2006PECOS EnrolledAccepts Medicare Assignment
4220 HARDING RD, SUITE 500, NASHVILLE, TN 37205(615) 222-6977(615) 222-5322 Get Directions Write a Review

NPPES record last updated: July 29, 2020. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Steven M Vanhook Md NPPES

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

STEVEN M VANHOOK MD (NPI 1841237450) is an individual infectious disease provider in Nashville, Tennessee, licensed in Tennessee (38384) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with Ascension Saint Thomas Hospital, and is a graduate of University Of South Florida College Of Medicine (2000).

NPPES Registry Identity

NPI1841237450
Entity TypeIndividualMale
Primary Taxonomy207RI0200X
Provider Legal NameSTEVEN M VANHOOKCredential: MD
Location Address4220 HARDING RD, SUITE 500Nashville, TN 37205-2005
Mailing Address300 20th Ave N Ste 403Nashville, TN 37203-5180 · (615) 284-7224
Phone(615) 222-6977
Fax(615) 222-5322
Sole ProprietorNo
Medical School CMSUniversity Of South Florida College Of MedicineGraduated 2000
Enumeration DateJune 1, 2006
Last NPPES UpdateJuly 29, 2020
NPPES CertifiedJuly 29, 2020
✔ NPI 1841237450 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RI0200X
License✔ Licensed in TN · 38384
Definition
An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.
Also ListedInternal MedicineTaxonomy 207R00000X · License 38384 (TN)
4220 HARDING RD, Nashville, TN 37205
Open in Google Maps ↗

Other Identifiers 6

Medicaid38972181TN
Other6412051200KY · Kentucky Medicaid
Other7497604Aetna
Other6010859TN · Blue Cross-blue Shield
Other4163989TN · Bcbs
OtherP00476957Railroad Medicare

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter Health, Ambetter of Alabama and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Steven M Vanhook 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 ID2860466265
PECOS Enrollment IDI20040823000367
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.

Medicare Billing Reassignments

2

Medicare enrollment records show Steven Vanhook reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Saint Thomas Medical Partners
0.4 mi
Radiology, Mobile Mammography
102 WOODMONT BLVD, SUITE 800
Nashville, TN 37205
  • Reassigned Medicare billing, Tennessee enrollment
  • 1,304 clinicians in this Medicare group
NPI 1881981033 (615) 284-6698
Tennessee Id Physicians PC
2.9 mi
Infectious Disease
2000 CHURCH ST
Nashville, TN 37236
  • Reassigned Medicare billing, Tennessee enrollment
  • 10 clinicians in this Medicare group
NPI 1457176612 (615) 284-5555

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
279 services94 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
106 services102 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
25 services20 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.
21 services18 patients

Hospital Affiliations CMS Care Compare

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

Ascension Saint Thomas Hospital

Acute Care Hospitals · Nashville, TN
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number440082
Location4220 Harding Rd, PO Box 380Nashville, TN 37205 · Davidson County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37205 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
$121.80 typical visit price
range $52.64 – $160.89
Typical copayment $30.45 (range $13.16 – $40.22)
Most-billed visit code 99204
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.

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.

KIMBERLYN J LANGLEY BROWN MD
Internal Medicine
4220 HARDING RD, SUITE 500
NASHVILLE, TN 37205
Davidson County (615) 222-6977
PATHOLOGY ASSOCIATES OF ST. THOMAS
Pathology (Anatomic Pathology & Clinical Pathology)
4220 HARDING RD
NASHVILLE, TN 37205
Davidson County (615) 222-6756
DR. CARLA MILLER DAVIS M.D.
Pathology (Anatomic Pathology & Clinical Pathology)
4220 HARDING RD
NASHVILLE, TN 37205
Davidson County (615) 222-6756
CORAZON N CARDENO MD
Internal Medicine
4220 HARDING RD, SUITE 500
NASHVILLE, TN 37205
Davidson County (615) 222-6977
TIMOTHY P MYERS MD
Specialist
4220 HARDING RD
NASHVILLE, TN 37205
Davidson County (615) 222-2111
CHRISTINA L MACMURDO-FRANCE MD
Internal Medicine (Hospice and Palliative Medicine)
4220 HARDING RD, SUITE 500
NASHVILLE, TN 37205
Davidson County (615) 222-6977
CHRISTOPHER D HOFFMAN MD
Family Medicine
4220 HARDING RD, SUITE 500
NASHVILLE, TN 37205
Davidson County (615) 222-6977
ANGUS J WEBBER MD
Hospitalist
4220 HARDING RD, SUITE 500
NASHVILLE, TN 37205
Davidson County (615) 222-6977

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 Steven Vanhook's NPI number?

The NPI number for Steven Vanhook is 1841237450. It was assigned to this individual provider in the NPPES registry on June 1, 2006.

Where is Steven Vanhook located?

Steven Vanhook practices at 4220 Harding Rd Suite 500, Nashville, TN 37205. The listed phone number is (615) 222-6977.

What is Steven Vanhook's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Is Steven Vanhook enrolled in Medicare?

Yes. Steven Vanhook 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.

Which organizations bill Medicare for Steven Vanhook's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Steven Vanhook reassigns Medicare benefits to 2 organizations: Saint Thomas Medical Partners (Nashville, TN) and Tennessee Id Physicians PC (Nashville, TN). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Steven Vanhook's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Steven Vanhook accept?

Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee and 2 other insurers list Steven Vanhook 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 Steven Vanhook affiliated with any hospitals?

According to CMS data, Steven Vanhook is affiliated with Ascension Saint Thomas Hospital.

When was this NPI record last updated?

The NPPES record for Steven Vanhook was last updated on July 29, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years 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.