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Deactivated NPI 1912907809 Deactivated / Inactive NPI Male Practitioner

Dr. David Harlan Ammons , MD

Thoracic Surgery (Cardiothoracic Vascular Surgery) • Grapevine, TX

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Notice of NPI Deactivation & Inactive Practice Status

According to official public domain records published by CMS (Centers for Medicare & Medicaid Services) in the National Provider Identifier (NPPES) Registry, Dr. David Ammons has officially deactivated this NPI record and ceased active healthcare practice.

Registration / Start Date July 21, 2005
NPI Deactivation Date August 23, 2021
Total Practice Duration ~16 Years of Practice (2005 – 2021)

Professional Overview & Biography Verified Profile Summary

Dr. David Ammons, MD was a registered Thoracic Surgery (Cardiothoracic Vascular Surgery) practicing in Grapevine, TX. Throughout an active medical career spanning 16 years, Dr. Ammons provided care at the practice location at 1600 W COLLEGE ST until profile deactivation on 2021-08-23.

Historical Medicare Part B clinical services included ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers, established patient outpatient office visit, ultrasound study of arm or leg veins with compression and maneuvers. Public procedure reimbursement records and service volume details are provided below for historical transparency.

Practice Location & Contact Primary Location

Practice Address

1600 W College St
Suite 410

Grapevine, TX 760513580

Telephone 8173106644
Fax 8173106646
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Thoracic Surgery (Cardiothoracic Vascular Surgery) in Grapevine, TX

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 10.5 Yrs
State Avg: 32.2 Yrs
Regional Practice Density
1 Specialists

Practicing in Grapevine, TX (506 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
57.1% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2019)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers
25 17 $340.00 $121.27
99213 Established patient office or other outpatient visit, typically 15 minutes
19 16 $105.00 $74.31
93970 Ultrasound study of arm or leg veins with compression and maneuvers
18 18 $502.00 $188.07
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
14 14 $195.00 $106.34

Medical Specialties & State Licenses

Thoracic Surgery (Cardiothoracic Vascular Surgery) Primary Specialty

NUCC Taxonomy Code: 208G00000X

State License TX E2971

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.

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

31 Associated Practitioners
Dr. Raul Santos , MD

Internal Medicine - Cardiovascular Disease

NPI 1013926039

Doctor of Medicine (M.D.)

Dr. Michael Sims , MD

Obstetrics & Gynecology

NPI 1043275027

Doctor of Medicine (M.D.)

NPI 1043439920

Doctor of Medicine (M.D.)

NPI 1083610133

Doctor of Medicine (M.D.)

Dr. Angelo Mendez , MD

Obstetrics & Gynecology

NPI 1144226242

Doctor of Medicine (M.D.)

Catherine Vanbeek , NP

Nurse Practitioner - Women's Health

NPI 1184764805

Nurse Practitioner

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

7 Historical Events
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NPI Profile Deactivated August 23, 2021

Record deactivated on August 23, 2021

NPI Profile Active July 11, 2011

NPI status registered as active in NPPES database

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Updated Practice Location July 11, 2011

Registered at 1600 W COLLEGE ST, SUITE 410, GRAPEVINE, TX 760513580 (Tel: 8173106644)

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Updated Business Mailing Address July 11, 2011

Registered at 1600 W COLLEGE ST, SUITE 410, GRAPEVINE, TX 760513580 (Tel: 8173106644)

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Provider Name / Credentials Updated July 11, 2011

Recorded as DAVID AMMONS, M.D.

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Medical Taxonomy / Specialty Registered (Primary Specialty) July 11, 2011

Thoracic Surgery (Cardiothoracic Vascular Surgery) (License #E2971 in TX)

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Initial NPI Registration & Enumeration July 21, 2005

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1912907809
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: July 21, 2005
Last Update: July 11, 2011
Deactivation Date: August 23, 2021

Mailing Address

1600 W College St, Suite 410

Grapevine, TX 760513580

Phone: 8173106644

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.