Active NPI 1306811708 Individual Practitioner Male Practitioner

Dr. Mark William Simcox , MD

Anesthesiology • Abingdon, VA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Mark Simcox, MD is a certified Anesthesiology practicing in Abingdon, VA. With approximately 37 years of clinical experience since graduating from University Of Tennessee, Hsc, College Of Medicine in 1989, Dr. Simcox delivers high-quality medical care to the local community at 16000 JOHNSTON MEMORIAL DR.

Dr. Simcox is affiliated with Virginia Highlands Anesthesia Pc and accepts Medicare assignment.

Frequently performed procedures and clinical services include anesthesia for lens surgery, anesthesia for procedure on large bowel using an endoscope, anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

16000 Johnston Memorial Dr

Abingdon, VA 242117664

Telephone 2762581000

Associated Practice Facility / Clinic

🏢 Johnston Memorial Hospital, Inc Facility NPI 1104812684

Medicare Profile & Education

Medical School

University Of Tennessee, Hsc, College Of Medicine

Graduation Year

1989

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Anesthesiology in Abingdon, VA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

37 Yrs +11.0 yrs vs City Avg

City Avg: 26.0 Yrs

State Avg: 26.1 Yrs

Regional Practice Density

5 Specialists

Practicing in Abingdon, VA (1494 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

85.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Simcox (37 Years) 37 Yrs

Abingdon Specialty Average (26.0 Years) 26.0 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
00142 Anesthesia for lens surgery	49	48	$357.43	$52.05
00811 Anesthesia for procedure on large bowel using an endoscope	19	19	$381.32	$56.75
00731 Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope	13	13	$402.23	$59.78

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
00142 Anesthesia for lens surgery	63	60	$361.00	$53.92
00811 Anesthesia for procedure on large bowel using an endoscope	46	46	$420.46	$63.73
00813 Anesthesia for procedure on small and large bowel using an endoscope	15	15	$520.80	$80.12

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
00142 Anesthesia for lens surgery	51	47	$352.06	$53.30
00731 Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope	19	19	$424.42	$66.13
00813 Anesthesia for procedure on small and large bowel using an endoscope	15	15	$512.40	$82.77
00811 Anesthesia for procedure on large bowel using an endoscope	15	15	$436.80	$68.05

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
00142 Anesthesia for lens surgery	68	64	$336.31	$52.18
00811 Anesthesia for procedure on large bowel using an endoscope	43	43	$430.74	$67.47
00731 Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope	23	23	$419.09	$65.72
00813 Anesthesia for procedure on small and large bowel using an endoscope	18	18	$514.50	$81.90
00790 Anesthesia for procedure in upper abdomen including use of an endoscope	13	13	$1198.08	$208.26

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
00142 Anesthesia for lens surgery	53	52	$335.21	$54.01
00731 Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope	25	25	$479.16	$75.79
00811 Anesthesia for procedure on large bowel using an endoscope	25	25	$423.36	$69.64
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	14	14	$320.00	$32.13
00812 Anesthesia for exam of colon using an endoscope	13	13	$436.15	$57.97
00790 Anesthesia for procedure in upper abdomen including use of an endoscope	11	11	$1054.45	$183.91

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
00811 Anesthesia for procedure on large bowel using an endoscope	31	31	$422.00	$69.04
00731 Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope	31	28	$442.00	$72.05
00813 Anesthesia for procedure on small and large bowel using an endoscope	22	22	$543.91	$90.67
00790 Anesthesia for procedure in upper abdomen including use of an endoscope	17	17	$1152.12	$201.83
01810 Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand	15	14	$442.27	$73.88
00142 Anesthesia for lens surgery	13	13	$310.00	$49.74
00400 Anesthesia for procedure on skin of arms, legs, or trunk	13	13	$476.62	$81.31
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	12	12	$314.00	$32.11
01402 Anesthesia for procedure for total knee joint replacement	12	12	$1034.83	$179.52
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve)	11	11	$732.00	$67.28

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
00142 Anesthesia for lens surgery	44	42	$334.11	$53.59
00731 Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope	32	32	$422.50	$70.82
00811 Anesthesia for procedure on large bowel using an endoscope	27	27	$506.63	$76.20
00813 Anesthesia for procedure on small and large bowel using an endoscope	22	22	$575.27	$95.48
62323 Injection of substance into lower spine canal using imaging guidance	20	19	$538.30	$99.99
00790 Anesthesia for procedure in upper abdomen including use of an endoscope	20	19	$1227.85	$221.96
01810 Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand	12	12	$416.83	$68.44

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
00810 Anesthesia for procedure on lower intestine using an endoscope	53	53	$515.51	$86.89
00740 Anesthesia for procedure on gastrointestinal tract using an endoscope	41	41	$406.17	$66.43
00142 Anesthesia for lens surgery	35	34	$330.83	$54.48
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	15	15	$308.00	$32.23
00790 Anesthesia for procedure in upper abdomen including use of an endoscope	15	13	$1173.13	$212.39

Medical Specialties & State Licenses

Anesthesiology Primary Specialty

NUCC Taxonomy Code: 207L00000X

State License VA 50791

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

Hospital & Practice Group Affiliations

Virginia Highlands Anesthesia Pc

16000 Johnson Memorial Dr, Abingdon, VA 242117664

Phone: 2762581000

Virginia Highlands Anesthesia Pc

245 Medical Park Dr, Marion, VA 243541100

Phone: 2763783020

Virginia Highlands Anesthesia Pc

100 15th St Nw, Norton, VA 242731616

Phone: 2766799600

Practice Associates & Co-Workers

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

40 Associated Practitioners

Dr. Beverly Smith , DO

Internal Medicine

NPI 1033609979

Doctor of Osteopathic Medicine (D.O.)

Dr. Diana Oakes , DNP FNP-BC

Nurse Practitioner - Family

NPI 1063995249

DNPFNPBC

Dr. Dmitri Gagarin , MD

Hospitalist

NPI 1114109089

Doctor of Medicine (M.D.)

Steve Worrell , CRNA

Nurse Anesthetist, Certified Registered

NPI 1114265279

Certified Registered Nurse Anesthetist

Dr. Nathan Varbanoff , DO

Internal Medicine

NPI 1134678667

Doctor of Osteopathic Medicine (D.O.)

Charlotte Fletcher , CNS

Hospitalist

NPI 1154602217

Clinical Nurse Specialist

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active June 17, 2015

NPI status registered as active in NPPES database

📍

Updated Practice Location June 17, 2015

Registered at 16000 JOHNSTON MEMORIAL DR, ABINGDON, VA 242117664 (Tel: 2762581000)

📍

Updated Business Mailing Address June 17, 2015

Registered at PO BOX 1476, ABINGDON, VA 242121476 (Tel: 2766289794)

👤

Provider Name / Credentials Updated June 17, 2015

Recorded as MARK SIMCOX, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) June 17, 2015

Anesthesiology (License #50791 in VA)

🟢

Initial NPI Registration & Enumeration February 20, 2006

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: 1306811708

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: February 20, 2006

Last Update: June 17, 2015

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 1476

Abingdon, VA 242121476

Phone: 2766289794

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.