DR. D TYLER GREENFIELD MD
NPI 1710942545
Thoracic Surgery (Cardiothoracic Vascular Surgery) in Kingsport, TN

Q: What is D Greenfield's NPI number?

The NPI number for D Greenfield is 1710942545. It was assigned to this individual provider in the NPPES registry on April 17, 2006.

Q: What is D Greenfield's specialty?

The primary specialty registered for this NPI is Thoracic Surgery (Cardiothoracic Vascular Surgery) with taxonomy code 208G00000X.

Q: When was this NPI record last updated?

The NPPES record for D Greenfield was last updated on April 13, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.

Active since April 17, 2006PECOS EnrolledAccepts Medicare Assignment

2050 MEADOWVIEW PARKWAY, KINGSPORT, TN 37660(423) 230-5000(423) 230-5097 Get Directions Write a Review

NPPES record last updated: April 13, 2015. Verified against the NPPES registry weekly; last sync: August 02, 2026.

On this page

About Dr. D Tyler Greenfield Md NPPES

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

DR. D TYLER GREENFIELD MD (NPI 1710942545) is an individual thoracic surgery (cardiothoracic vascular surgery) provider in Kingsport, Tennessee, licensed in Tennessee (29195) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS, is affiliated with Wellmont Holston Valley Medical Center, and is a graduate of Other (1984).

NPPES Registry Identity

NPI1710942545

Entity TypeIndividualMale

Primary Taxonomy208G00000X

Provider Legal NameDR. D TYLER GREENFIELDCredential: MD

Location Address2050 MEADOWVIEW PARKWAYKingsport, TN 37660-7332

Mailing Address105 W Stone Dr, Suite 6aKingsport, TN 37660-3365 · (423) 408-7220 · Fax (423) 408-7405

Phone(423) 230-5000

Fax(423) 230-5097

Sole ProprietorNo

Medical School CMSOtherGraduated 1984

Enumeration DateApril 17, 2006

Last NPPES UpdateApril 13, 2015

✔ NPI 1710942545 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyThoracic Surgery (Cardiothoracic Vascular Surgery)Allopathic & Osteopathic Physicians

Taxonomy Code208G00000X

License✔ Licensed in TN · 29195

Definition

A thoracic surgeon provides the operative, perioperative and critical care of patients with pathologic conditions within the chest. Included is the surgical care of coronary artery disease, cancers of the lung, esophagus and chest wall, abnormalities of the trachea, abnormalities of the great vessels and heart valves, congenital anomalies, tumors of the mediastinum and diseases of the diaphragm. The management of the airway and injuries of the chest is within the scope of the specialty.

2050 MEADOWVIEW PARKWAY, Kingsport, TN 37660

Open in Google Maps ↗

Other Identifiers 2

Medicare PIN103I336779TN

Medicare UPINF59260

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BlueCross BlueShield of Tennessee.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. D Tyler Greenfield 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 ID6709975220

PECOS Enrollment IDI20071207000288

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.

Hospital Affiliations CMS Care Compare

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

Wellmont Holston Valley Medical Center

Acute Care Hospitals · Kingsport, TN

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number440017

Location130 West Ravine RoadKingsport, TN 37662 · Sullivan County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37660 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

$160.89 typical visit price

range $52.64 – $160.89

Typical copayment $40.22 (range $13.16 – $40.22)

Most-billed visit code 99205

Established Patient

$66.01 typical visit price

range $16.72 – $131.41

Typical copayment $16.50 (range $4.18 – $32.85)

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.

Other Providers at the Same Location NPPES 13

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

DR. DANIEL E SIMPSON MD

Internal Medicine (Interventional Cardiology)