Active NPI 1205989084 Individual Practitioner Male Practitioner

Dr. William J Knox , DO

Anesthesiology • Rolla, MO

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. William Knox, DO is a certified Anesthesiology practicing in Rolla, MO. With approximately 22 years of clinical experience since graduating from Kansas City Medical College in 2004, Dr. Knox delivers high-quality medical care to the local community at 1000 W 10TH ST.

Dr. Knox is affiliated with Phelps County Regional Medical Center and accepts Medicare assignment.

Frequently performed procedures and clinical services include injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level, destruction of lower or sacral spinal facet joint nerves with imaging guidance, injection of anesthetic or steroid into joint between lower spine and hip bone using imaging guidance. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1000 W 10th St

Rolla, MO 654012905

Telephone 5734587879

Fax 5734588484

Associated Practice Facility / Clinic

🏢 Phelps County Regional Medical Center Facility NPI 1578559076

Medicare Profile & Education

Medical School

Kansas City Medical College

Graduation Year

2004

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Anesthesiology in Rolla, MO

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

22 Yrs -7.0 yrs vs City Avg

City Avg: 29.0 Yrs

State Avg: 22.5 Yrs

Regional Practice Density

4 Specialists

Practicing in Rolla, MO (1191 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

90.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Knox (22 Years) 22 Yrs

Rolla Specialty Average (29.0 Years) 29.0 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
64483 Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level	46	37	$1584.37	$130.83
64636 Destruction of lower or sacral spinal facet joint nerves with imaging guidance	41	16	$639.49	$56.36
27096 Injection of anesthetic or steroid into joint between lower spine and hip bone using imaging guidance	38	29	$2597.09	$104.90
64493 Injection of lower or sacral spine facet joint using imaging guidance, single level	37	30	$789.81	$121.61
64494 Injection of lower or sacral spine facet joint using imaging guidance, second level	36	29	$384.26	$66.44
64635 Destruction of lower or sacral spinal facet joint nerves using imaging guidance, single facet joint	18	17	$1115.03	$191.98
64484 Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, each additional level	15	15	$462.87	$48.07

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
27096 Injection of anesthetic or steroid into joint between lower spine and hip bone using imaging guidance	63	51	$1883.81	$107.98
64493 Injection of lower or sacral spine facet joint using imaging guidance, single level	60	46	$611.01	$125.06
64494 Injection of lower or sacral spine facet joint using imaging guidance, second level	59	45	$354.09	$70.48
64483 Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level	44	35	$1232.90	$131.90
64636 Destruction of lower or sacral spinal facet joint nerves with imaging guidance	42	16	$633.02	$57.76
64635 Destruction of lower or sacral spinal facet joint nerves using imaging guidance, single facet joint	17	17	$1025.57	$191.79
64490 Injection of upper or middle spine facet joint using imaging guidance, single level	17	13	$710.78	$143.07
64491 Injection of upper or middle spine facet joint using imaging guidance, second level	16	12	$399.89	$79.77

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
27096 Injection of anesthetic or steroid into joint between lower spine and hip bone using imaging guidance	137	93	$1738.21	$103.54
64483 Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level	110	85	$1133.17	$130.90
64493 Injection of lower or sacral spine facet joint using imaging guidance, single level	83	67	$532.15	$116.05
64494 Injection of lower or sacral spine facet joint using imaging guidance, second level	82	66	$312.97	$67.33
64484 Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, each additional level	54	40	$435.36	$49.29
64491 Injection of upper or middle spine facet joint using imaging guidance, second level	32	23	$353.80	$75.54
64490 Injection of upper or middle spine facet joint using imaging guidance, single level	32	23	$605.51	$132.93

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
27096 Injection of anesthetic or steroid into joint between lower spine and hip bone using imaging guidance	149	106	$1803.31	$110.51
64483 Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level	117	94	$1183.03	$138.92
64493 Injection of lower or sacral spine facet joint using imaging guidance, single level	83	66	$545.30	$122.27
64494 Injection of lower or sacral spine facet joint using imaging guidance, second level	82	65	$316.47	$70.82
64484 Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, each additional level	45	38	$416.64	$50.57
64625 Destruction of nerves supplying joint between spine and pelvis using imaging guidance	45	36	$391.43	$184.24
64490 Injection of upper or middle spine facet joint using imaging guidance, single level	21	14	$574.91	$133.17
64491 Injection of upper or middle spine facet joint using imaging guidance, second level	20	13	$342.40	$77.58
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	13	13	$105.75	$8.05

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
27096 Injection of anesthetic or steroid into joint between lower spine and hip bone using imaging guidance	86	72	$1638.59	$109.19
64493 Injection of lower or sacral spine facet joint using imaging guidance, single level	80	61	$514.53	$122.18
64494 Injection of lower or sacral spine facet joint using imaging guidance, second level	79	60	$301.17	$71.74
64483 Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level	62	52	$1079.50	$137.21
64484 Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, each additional level	26	23	$406.89	$50.87
64625 Destruction of nerves supplying joint between spine and pelvis using imaging guidance	21	17	$377.00	$187.03
64491 Injection of upper or middle spine facet joint using imaging guidance, second level	16	11	$362.18	$84.24
64490 Injection of upper or middle spine facet joint using imaging guidance, single level	16	11	$619.68	$146.47
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	12	12	$102.60	$8.37

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
27096 Injection of anesthetic or steroid into joint between lower spine and hip bone using imaging guidance	138	107	$1563.24	$108.97
64493 Injection of lower or sacral spine facet joint using imaging guidance, single level	109	86	$478.09	$121.08
64494 Injection of lower or sacral spine facet joint using imaging guidance, second level	108	85	$280.85	$70.77
64483 Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level	96	70	$1039.99	$140.22
64640 Destruction of peripheral nerve or branch	78	23	$702.35	$60.60
64484 Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, each additional level	37	27	$380.68	$52.46
64491 Injection of upper or middle spine facet joint using imaging guidance, second level	35	28	$331.13	$81.79
64490 Injection of upper or middle spine facet joint using imaging guidance, single level	35	28	$566.57	$142.49

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
27096 Injection of anesthetic or steroid into joint between lower spine and hip bone using imaging guidance	164	128	$1451.82	$104.42
64493 Injection of lower or sacral spine facet joint using imaging guidance, single level	127	94	$464.13	$119.30
64494 Injection of lower or sacral spine facet joint using imaging guidance, second level	127	94	$271.55	$69.29
64483 Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level	126	93	$906.76	$128.15
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	92	59	$207.38	$11.89
64484 Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, each additional level	71	53	$372.88	$49.95
64491 Injection of upper or middle spine facet joint using imaging guidance, second level	31	27	$316.16	$77.99
64490 Injection of upper or middle spine facet joint using imaging guidance, single level	31	27	$540.95	$135.53

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	266	171	$198.00	$11.21
27096 Injection of anesthetic or steroid into joint between lower spine and hip bone using imaging guidance	146	110	$1382.91	$100.43
64483 Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level	125	93	$909.79	$127.77
64493 Injection of lower or sacral spine facet joint using imaging guidance, single level	116	95	$440.46	$110.82
64494 Injection of lower or sacral spine facet joint using imaging guidance, second level	116	95	$260.49	$64.40
64484 Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, each additional level	53	39	$345.98	$47.97
64491 Injection of upper or middle spine facet joint using imaging guidance, second level	28	23	$297.31	$76.58
64490 Injection of upper or middle spine facet joint using imaging guidance, single level	28	23	$508.62	$133.46

Medical Specialties & State Licenses

Anesthesiology Primary Specialty

NUCC Taxonomy Code: 207L00000X

State License MO 2006002690

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.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

207612102 (MO)

Hospital & Practice Group Affiliations

Phelps County Regional Medical Center

1000 W 10th St, Rolla, MO 654012905

Phone: 5734588899

Phelps County Regional Medical Center

1000 W 10th St, Rolla, MO 654012905

Phone: 5734588899

Practice Associates & Co-Workers

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

2 Associated Practitioners

Becky Heidotten

Nurse Anesthetist, Certified Registered

NPI 1609223742

Angela Delaria , CRNA

Nurse Anesthetist, Certified Registered

NPI 1891142386

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 February 10, 2015

NPI status registered as active in NPPES database

📍

Updated Practice Location February 10, 2015

Registered at 1000 W 10TH ST, ROLLA, MO 654012905 (Tel: 5734587879)

📍

Updated Business Mailing Address February 10, 2015

Registered at 1000 W 10TH ST, ROLLA, MO 654012905 (Tel: 5734587879)

👤

Provider Name / Credentials Updated February 10, 2015

Recorded as WILLIAM KNOX, DO

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) February 10, 2015

Anesthesiology (License #2006002690 in MO)

🟢

Initial NPI Registration & Enumeration January 18, 2007

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: 1205989084

Entity Type:

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

Enumeration Date: January 18, 2007

Last Update: February 10, 2015

Sole Proprietor: No

Update or Correct Profile

Mailing Address

1000 W 10th St

Rolla, MO 654012905

Phone: 5734587879

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.