Active NPI 1689681595 Individual Practitioner Male Practitioner

Dr. Robert Corneles Vandergraaf , DO

Anesthesiology • Vallejo, CA

Professional Overview & Biography Verified Profile Summary

Dr. Robert Vandergraaf, DO is a registered healthcare professional specializing in Anesthesiology in Vallejo, CA. Practice services are available at 300 HOSPITAL DR under active NPI credentials.

Frequently performed procedures and clinical services include injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve), ultrasonic guidance imaging supervision and interpretation for insertion of needle, anesthesia for procedure in upper abdomen including use of an endoscope. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

300 Hospital Dr

Vallejo, CA 94589

Telephone 7075544444

Associated Practice Facility / Clinic

🏢 Sutter Solano Medical Center Facility NPI 1831177203

Specialty Benchmarks & Practice Insights

Comparative analytics for Anesthesiology in Vallejo, CA

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 26.3 Yrs

State Avg: 27.4 Yrs

Regional Practice Density

32 Specialists

Practicing in Vallejo, CA (7879 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

79.8% 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 (2022)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve)	16	16	$665.00	$54.81
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	13	13	$95.00	$33.17
00790 Anesthesia for procedure in upper abdomen including use of an endoscope	12	12	$1702.08	$398.02
00142 Anesthesia for lens surgery	12	11	$688.75	$150.19

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
00142 Anesthesia for lens surgery	32	30	$721.41	$166.78
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve)	26	26	$665.00	$54.05
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	24	24	$95.00	$33.68
01402 Anesthesia for procedure for total knee joint replacement	16	16	$1775.31	$421.59
64450 Injection of anesthetic agent, other peripheral nerve or branch	15	15	$475.00	$27.96
01480 Anesthesia for open procedure on bones of lower leg, ankle and foot	14	14	$1065.36	$249.33
00532 Anesthesia for central vein access	13	13	$913.46	$216.63
00400 Anesthesia for procedure on skin of arms, legs, or trunk	12	12	$760.00	$172.40

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	56	55	$95.00	$34.61
64450 Injection of anesthetic agent, other peripheral nerve or branch	55	53	$475.00	$33.90
00142 Anesthesia for lens surgery	49	40	$719.29	$172.08
00532 Anesthesia for central vein access	43	40	$857.21	$203.76
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve)	42	41	$665.00	$57.35
00790 Anesthesia for procedure in upper abdomen including use of an endoscope	40	40	$1664.88	$403.81
01480 Anesthesia for open procedure on bones of lower leg, ankle and foot	37	31	$906.35	$216.22
01402 Anesthesia for procedure for total knee joint replacement	36	34	$1599.17	$384.27
01916 Anesthesia for diagnostic x-ray procedure on arteries or veins	31	27	$781.45	$188.75
00400 Anesthesia for procedure on skin of arms, legs, or trunk	25	24	$931.00	$219.23
00530 Anesthesia for insertion of permanent heart pacemaker	20	20	$916.75	$220.36
64415 Injection of anesthetic agent, brachial (arm) nerve bundle	19	19	$760.00	$70.01
00731 Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope	19	17	$725.00	$174.92
36620 Insertion of artery tube for blood sampling or infusion through skin	16	16	$285.00	$48.45
64488 Injections of local anesthetic for pain control and abdominal wall analgesia on both sides	15	15	$500.00	$75.59
01214 Anesthesia for total hip replacement	14	14	$1716.79	$419.50
00902 Anesthesia for procedure on anus and rectum	12	12	$878.75	$212.87
00840 Anesthesia for procedure in lower abdominal cavity including use of an endoscope	11	11	$1338.64	$325.57
01844 Anesthesia for placement or revision of blood flow shunt	11	11	$1416.36	$342.06

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve)	118	113	$665.00	$69.38
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	115	109	$95.00	$35.16
00142 Anesthesia for lens surgery	97	78	$655.21	$156.28
00790 Anesthesia for procedure in upper abdomen including use of an endoscope	67	62	$1647.61	$400.62
01402 Anesthesia for procedure for total knee joint replacement	67	64	$1626.34	$394.28
64450 Injection of anesthetic agent, other peripheral nerve or branch	65	61	$475.00	$29.49
00532 Anesthesia for central vein access	63	52	$826.35	$198.01
01916 Anesthesia for diagnostic x-ray procedure on arteries or veins	48	38	$809.48	$195.65
00400 Anesthesia for procedure on skin of arms, legs, or trunk	45	40	$859.22	$202.46
01480 Anesthesia for open procedure on bones of lower leg, ankle and foot	38	32	$915.00	$221.52
64415 Injection of anesthetic agent, brachial (arm) nerve bundle	31	30	$760.00	$70.38
64488 Injections of local anesthetic for pain control and abdominal wall analgesia on both sides	28	27	$500.00	$76.01
01844 Anesthesia for placement or revision of blood flow shunt	24	14	$1520.00	$370.46
00902 Anesthesia for procedure on anus and rectum	23	23	$850.87	$206.08
01214 Anesthesia for total hip replacement	21	21	$1719.05	$417.15
00840 Anesthesia for procedure in lower abdominal cavity including use of an endoscope	18	18	$1520.00	$370.79
01610 Anesthesia for procedure on nerves, muscles, tendons, fascia, and bursae of shoulder and underarm	18	17	$1303.61	$317.57
01400 Anesthesia for other procedure or exam of knee joint using an endoscope	18	18	$1166.39	$281.11
01638 Anesthesia for open or endoscopic total shoulder joint replacement	17	16	$1883.24	$459.52
00830 Anesthesia for other repair of lower abdomen hernia (1 year or older)	17	17	$1061.76	$258.75
00530 Anesthesia for insertion of permanent heart pacemaker	16	16	$902.50	$217.27
01210 Anesthesia for other procedure on hip joint	14	14	$1506.43	$365.14
00731 Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope	14	12	$760.00	$180.55
36620 Insertion of artery tube for blood sampling or infusion through skin	14	14	$285.00	$48.33
00910 Anesthesia for other procedure on urinary system through urethra	13	11	$898.85	$217.61
00811 Anesthesia for procedure on large bowel using an endoscope	13	13	$869.62	$187.25

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	69	67	$95.00	$35.32
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve)	62	60	$665.00	$70.34
00142 Anesthesia for lens surgery	35	35	$643.29	$150.56
01402 Anesthesia for procedure for total knee joint replacement	34	34	$1662.50	$396.64
00790 Anesthesia for procedure in upper abdomen including use of an endoscope	22	22	$1718.64	$411.57
00400 Anesthesia for procedure on skin of arms, legs, or trunk	21	21	$850.48	$195.74
64450 Injection of anesthetic agent, other peripheral nerve or branch	19	18	$475.00	$31.91
36620 Insertion of artery tube for blood sampling or infusion through skin	19	19	$285.00	$47.12
01480 Anesthesia for open procedure on bones of lower leg, ankle and foot	19	18	$985.00	$234.37
00532 Anesthesia for central vein access	13	13	$774.62	$182.89
64488 Injections of local anesthetic for pain control and abdominal wall analgesia on both sides	11	11	$500.00	$75.86
01400 Anesthesia for other procedure or exam of knee joint using an endoscope	11	11	$1096.82	$257.29

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	38	38	$95.00	$35.33
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve)	27	26	$665.00	$70.45
00790 Anesthesia for procedure in upper abdomen including use of an endoscope	16	15	$1704.06	$404.46
00400 Anesthesia for procedure on skin of arms, legs, or trunk	14	13	$882.14	$206.87
01480 Anesthesia for open procedure on bones of lower leg, ankle and foot	14	14	$956.79	$221.77
01400 Anesthesia for other procedure or exam of knee joint using an endoscope	14	14	$1099.29	$260.59
64415 Injection of anesthetic agent, brachial (arm) nerve bundle	11	11	$760.00	$68.94
01402 Anesthesia for procedure for total knee joint replacement	11	11	$1727.27	$412.08

Medical Specialties & State Licenses

Anesthesiology Primary Specialty

NUCC Taxonomy Code: 207L00000X

State License CA 20A9081

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.

Preventive Medicine - Undersea and Hyperbaric Medicine

NUCC Taxonomy Code: 2083P0011X

State License CA 20A9081

A specialist who treats decompression illness and diving accident cases and uses hyperbaric oxygen therapy to treat such conditions as carbon monoxide poisoning, gas gangrene, non-healing wounds, tissue damage from radiation and burns and bone infections. This specialist also serves as consultant to other physicians in all aspects of hyperbaric chamber operations and assesses risks and applies appropriate standards to prevent disease and disability in divers and other persons working in altered atmospheric conditions.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

00AX90810 (CA)

Commercial Insurance / Payer ID Blue Shield Of California

020A90810 (CA)

Practice Associates & Co-Workers

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

21 Associated Practitioners

Danielle Fisher , PA-C

Emergency Medicine

NPI 1184642464

Physician Assistant (Certified)

Dr. Kalpana Rao , MD

Family Medicine - Adult Medicine

NPI 1184651234

Doctor of Medicine (M.D.)

Dr. Gilbert Wergowske , MD

Emergency Medicine

NPI 1205862042

Doctor of Medicine (M.D.)

Dr. Edmund Marroquin , MD

Anesthesiology

NPI 1215981469

Doctor of Medicine (M.D.)

Dr. Balraj Dhillon , MD

Emergency Medicine

NPI 1225064454

Doctor of Medicine (M.D.)

Dr. Robert Anderson , MD

Internal Medicine

NPI 1265454623

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active March 15, 2012

NPI status registered as active in NPPES database

📍

Updated Practice Location March 15, 2012

Registered at 300 HOSPITAL DR, VALLEJO, CA 94589 (Tel: 7075544444)

📍

Updated Business Mailing Address March 15, 2012

Registered at PO BOX 7096, STOCKTON, CA 952670096 (Tel: 2099567725)

👤

Provider Name / Credentials Updated March 15, 2012

Recorded as ROBERT VANDERGRAAF, DO

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) March 15, 2012

Anesthesiology (License #20A9081 in CA)

🟢

Initial NPI Registration & Enumeration August 02, 2006

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1689681595

Entity Type:

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

Enumeration Date: August 02, 2006

Last Update: March 15, 2012

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 7096

Stockton, CA 952670096

Phone: 2099567725

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.