Active NPI 1063412021 Individual Practitioner Male Practitioner

Dr. Robert Leo Walker , MD

Anesthesiology • Hurricane, WV

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Robert Walker, MD is a certified Anesthesiology practicing in Hurricane, WV. With approximately 49 years of clinical experience since graduating from Meharry Medical College School Of Medicine in 1977, Dr. Walker delivers high-quality medical care to the local community at 1400 HOSPITAL DR.

Dr. Walker is affiliated with Mid-Atlantic Anesthesia Consultants Llc 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

1400 Hospital Dr

Hurricane, WV 255269202

Telephone 3047208816

Fax 9044946467

Associated Practice Facility / Clinic

🏢 Charleston Area Medical Ctr - Teays Valley Facility NPI 1144277708

Medicare Profile & Education

Medical School

Meharry Medical College School Of Medicine

Graduation Year

1977

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Anesthesiology in Hurricane, WV

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

49 Yrs +19.0 yrs vs City Avg

City Avg: 30.0 Yrs

State Avg: 29.0 Yrs

Regional Practice Density

5 Specialists

Practicing in Hurricane, WV (252 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

86.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Walker (49 Years) 49 Yrs

Hurricane Specialty Average (30.0 Years) 30.0 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	79	73	$530.00	$74.12
00811 Anesthesia for procedure on large bowel using an endoscope	34	34	$492.06	$67.34
00731 Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope	33	32	$554.85	$77.01
00813 Anesthesia for procedure on small and large bowel using an endoscope	23	23	$611.74	$83.41
00790 Anesthesia for procedure in upper abdomen including use of an endoscope	14	14	$1160.00	$162.98
00910 Anesthesia for other procedure on urinary system through urethra	14	13	$470.00	$61.76
00400 Anesthesia for procedure on skin of arms, legs, or trunk	14	13	$555.00	$75.08

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
00811 Anesthesia for procedure on large bowel using an endoscope	17	17	$510.59	$70.92
00731 Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope	15	15	$558.00	$81.20
00813 Anesthesia for procedure on small and large bowel using an endoscope	15	15	$664.00	$98.97
00142 Anesthesia for lens surgery	15	13	$513.33	$69.91
00812 Anesthesia for exam of colon using an endoscope	14	14	$522.86	$65.53

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
00142 Anesthesia for lens surgery	30	29	$545.00	$79.14
00811 Anesthesia for procedure on large bowel using an endoscope	25	25	$624.80	$95.79
00731 Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope	25	24	$572.80	$83.98
00812 Anesthesia for exam of colon using an endoscope	24	24	$565.00	$72.81
00813 Anesthesia for procedure on small and large bowel using an endoscope	23	23	$641.74	$96.40
00910 Anesthesia for other procedure on urinary system through urethra	17	16	$533.53	$85.93

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
00731 Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope	75	74	$522.67	$74.59
00142 Anesthesia for lens surgery	60	56	$516.83	$73.75
00811 Anesthesia for procedure on large bowel using an endoscope	41	40	$515.61	$72.63
01922 Anesthesia for x-ray or radiation therapy	34	34	$724.12	$106.61
00910 Anesthesia for other procedure on urinary system through urethra	30	29	$497.33	$77.52
00813 Anesthesia for procedure on small and large bowel using an endoscope	25	25	$644.40	$94.54
00812 Anesthesia for exam of colon using an endoscope	22	22	$492.73	$61.60
00902 Anesthesia for procedure on anus and rectum	17	17	$617.65	$85.38
00520 Anesthesia for closed procedure in chest	15	15	$752.00	$106.97
00400 Anesthesia for procedure on skin of arms, legs, or trunk	13	13	$570.77	$85.12

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
00910 Anesthesia for other procedure on urinary system through urethra	44	43	$449.09	$65.76
00142 Anesthesia for lens surgery	43	39	$535.58	$78.90
00731 Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope	31	31	$512.58	$75.87
01922 Anesthesia for x-ray or radiation therapy	20	20	$673.75	$109.36
00812 Anesthesia for exam of colon using an endoscope	17	17	$465.29	$55.97
00811 Anesthesia for procedure on large bowel using an endoscope	17	17	$473.53	$68.97
00400 Anesthesia for procedure on skin of arms, legs, or trunk	12	11	$515.83	$77.98
00918 Anesthesia for fragmenting, manipulation and/or removal of kidney stone including use of an endoscope	12	12	$746.67	$111.10
00790 Anesthesia for procedure in upper abdomen including use of an endoscope	11	11	$1107.27	$169.41

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
00142 Anesthesia for lens surgery	113	91	$577.61	$91.33
00731 Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope	41	37	$527.80	$78.17
00910 Anesthesia for other procedure on urinary system through urethra	38	36	$459.21	$70.17
00813 Anesthesia for procedure on small and large bowel using an endoscope	29	29	$597.93	$90.13
00811 Anesthesia for procedure on large bowel using an endoscope	25	25	$470.40	$68.42
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	23	23	$150.00	$31.67
01922 Anesthesia for x-ray or radiation therapy	21	21	$712.38	$109.35
00812 Anesthesia for exam of colon using an endoscope	18	18	$455.00	$55.17
00400 Anesthesia for procedure on skin of arms, legs, or trunk	13	13	$581.54	$86.03
00790 Anesthesia for procedure in upper abdomen including use of an endoscope	12	12	$1009.17	$151.88
00300 Anesthesia for other procedure on skin, muscles, or nerves of head, neck, and upper back	12	12	$775.83	$121.29
64415 Injection of anesthetic agent, brachial (arm) nerve bundle	12	12	$725.00	$66.68
00902 Anesthesia for procedure on anus and rectum	11	11	$610.91	$91.04

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
00142 Anesthesia for lens surgery	132	114	$539.32	$78.12
00811 Anesthesia for procedure on large bowel using an endoscope	100	99	$455.00	$65.88
00731 Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope	90	88	$513.00	$75.03
00813 Anesthesia for procedure on small and large bowel using an endoscope	58	58	$555.17	$81.68
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	48	46	$150.00	$31.53
01922 Anesthesia for x-ray or radiation therapy	35	34	$695.43	$101.05
00910 Anesthesia for other procedure on urinary system through urethra	27	26	$477.04	$69.43
00790 Anesthesia for procedure in upper abdomen including use of an endoscope	26	26	$1009.62	$152.63
00812 Anesthesia for exam of colon using an endoscope	25	25	$439.60	$53.82
01480 Anesthesia for open procedure on bones of lower leg, ankle and foot	23	19	$526.52	$77.33
01402 Anesthesia for procedure for total knee joint replacement	23	23	$1092.61	$160.22
00400 Anesthesia for procedure on skin of arms, legs, or trunk	23	22	$459.57	$66.62
01844 Anesthesia for placement or revision of blood flow shunt	23	22	$1053.04	$154.44
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve)	20	19	$510.00	$65.82
00532 Anesthesia for central vein access	19	19	$585.79	$86.61
00902 Anesthesia for procedure on anus and rectum	17	15	$601.18	$88.65
01400 Anesthesia for other procedure or exam of knee joint using an endoscope	17	17	$613.53	$90.56
00300 Anesthesia for other procedure on skin, muscles, or nerves of head, neck, and upper back	17	17	$695.88	$103.14
00530 Anesthesia for insertion of permanent heart pacemaker	16	15	$678.13	$101.08
00840 Anesthesia for procedure in lower abdominal cavity including use of an endoscope	13	13	$1006.92	$150.56
64415 Injection of anesthetic agent, brachial (arm) nerve bundle	12	12	$725.00	$62.60

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
00810 Anesthesia for procedure on lower intestine using an endoscope	236	233	$535.38	$77.04
00142 Anesthesia for lens surgery	159	134	$545.03	$78.73
00740 Anesthesia for procedure on gastrointestinal tract using an endoscope	139	125	$536.12	$76.85
01922 Anesthesia for x-ray or radiation therapy	53	52	$693.40	$101.34
00400 Anesthesia for procedure on skin of arms, legs, or trunk	52	46	$485.96	$69.04
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	50	48	$150.00	$30.05
01844 Anesthesia for placement or revision of blood flow shunt	39	33	$1075.13	$160.98
00532 Anesthesia for central vein access	39	34	$595.90	$85.53
00790 Anesthesia for procedure in upper abdomen including use of an endoscope	34	34	$1093.24	$163.81
00910 Anesthesia for other procedure on urinary system through urethra	31	29	$494.52	$70.01
01402 Anesthesia for procedure for total knee joint replacement	26	25	$1181.92	$172.43
00300 Anesthesia for other procedure on skin, muscles, or nerves of head, neck, and upper back	23	21	$642.17	$95.42
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve)	21	20	$510.00	$59.36
01480 Anesthesia for open procedure on bones of lower leg, ankle and foot	18	16	$571.67	$81.09
64488 Injections of local anesthetic for pain control and abdominal wall analgesia on both sides	18	18	$750.00	$74.47
64415 Injection of anesthetic agent, brachial (arm) nerve bundle	16	16	$725.00	$65.55
01400 Anesthesia for other procedure or exam of knee joint using an endoscope	16	15	$643.13	$94.74
36556 Insertion of non-tunneled central venous tube for infusion (5 years or older)	15	14	$1373.00	$122.12
01230 Anesthesia for open procedure on upper two-thirds of thigh bone	15	15	$919.33	$136.08
00530 Anesthesia for insertion of permanent heart pacemaker	14	14	$685.00	$100.34
00520 Anesthesia for closed procedure in chest	14	14	$660.00	$97.92
00912 Anesthesia for removal of urinary bladder tumors including use of an endoscope	12	11	$857.50	$128.34

Medical Specialties & State Licenses

CMS Verified: 2025-11-11

Anesthesiology Primary Specialty

NUCC Taxonomy Code: 207L00000X

State License WV 12634

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

Mid-Atlantic Anesthesia Consultants Llc

1400 Hospital Dr, Hurricane, WV 255269202

Phone: 3047208816

Secondary Practice Locations

800 Pennsylvania Ave

Charleston, WV 253023351

Phone: 3047208816

3200 Maccorkle Ave Se

Charleston, WV 253041227

Phone: 3047208816

1201 Washington St E

Charleston, WV 253011834

Phone: 3047208816

501 Morris St

Charleston, WV 253011326

Phone: 3047208816

Practice Associates & Co-Workers

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

25 Associated Practitioners

Justin Smith , CRNA, DMPNA

Nurse Anesthetist, Certified Registered

NPI 1013399336

Certified Registered Nurse Anesthetist, DMPNA

Dr. Miranda King , MD

Anesthesiology

NPI 1073874657

Doctor of Medicine (M.D.)

Rebecca Sullivan , CRNA

Registered Nurse

NPI 1083639421

Certified Registered Nurse Anesthetist

Dr. Roberto Valenzuela , MD

Anesthesiology

NPI 1104858521

Doctor of Medicine (M.D.)

Dr. Paul Gera , MD

Anesthesiology

NPI 1154565695

Doctor of Medicine (M.D.)

Albert Carr , CRNA

Nurse Anesthetist, Certified Registered

NPI 1164748943

Certified Registered Nurse Anesthetist

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active September 06, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location September 06, 2016

Registered at 1400 HOSPITAL DR, HURRICANE, WV 255269202 (Tel: 3047208816)

📍

Updated Business Mailing Address September 06, 2016

Registered at PO BOX 3466, CHARLESTON, WV 253343466 (Tel: 3047208816)

👤

Provider Name / Credentials Updated September 06, 2016

Recorded as ROBERT WALKER, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) September 06, 2016

Anesthesiology (License #12634 in WV)

🟢

Initial NPI Registration & Enumeration July 29, 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: 1063412021

Entity Type:

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

Enumeration Date: July 29, 2005

Last Update: November 11, 2025

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 3466

Charleston, WV 253343466

Phone: 3047208816

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.