Active NPI 1972658482 Individual Practitioner Male Practitioner

Dr. John Raul Ares , MD

Anesthesiology • Phoenix, AZ

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. John Ares, MD is a certified Anesthesiology practicing in Phoenix, AZ. With approximately 27 years of clinical experience since completing medical education in 1999, Dr. Ares delivers high-quality medical care to the local community at 1850 N CENTRAL AVE.

Dr. Ares is affiliated with Atlantic Coast Anesthesia Services Pc and accepts Medicare assignment.

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

Practice Location & Contact Primary Location

Practice Address

1850 N Central Ave
Suite 1600

Phoenix, AZ 85004

Telephone 6022628900

Fax 6022628890

Associated Practice Facility / Clinic

🏢 Valley Pain Treatment Center Facility NPI 1861551970

Medicare Profile & Education

Medical School

Other

Graduation Year

1999

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Anesthesiology in Phoenix, AZ

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

27 Yrs +2.5 yrs vs City Avg

City Avg: 24.5 Yrs

State Avg: 25.2 Yrs

Regional Practice Density

617 Specialists

Practicing in Phoenix, AZ (1513 Statewide)

Telehealth Adoption Rate

0.8% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

92.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Ares (27 Years) 27 Yrs

Phoenix Specialty Average (24.5 Years) 24.5 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
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve)	28	28	$875.00	$64.01
64415 Injection of anesthetic agent, brachial (arm) nerve bundle	20	20	$1000.00	$70.31

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve)	44	43	$1097.16	$61.00
64415 Injection of anesthetic agent, brachial (arm) nerve bundle	31	30	$1209.68	$67.27

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	81	81	$493.70	$30.77
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve)	55	55	$1311.82	$52.97
64415 Injection of anesthetic agent, brachial (arm) nerve bundle	19	19	$1500.00	$62.67

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	50	50	$543.48	$30.99
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve)	26	26	$1278.31	$52.87
64415 Injection of anesthetic agent, brachial (arm) nerve bundle	18	18	$1512.11	$63.22

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	52	52	$497.00	$32.19
00811 Anesthesia for procedure on large bowel using an endoscope	43	43	$892.05	$73.72
00790 Anesthesia for procedure in upper abdomen including use of an endoscope	39	38	$2608.23	$225.12
01402 Anesthesia for procedure for total knee joint replacement	34	34	$1860.29	$174.32
64415 Injection of anesthetic agent, brachial (arm) nerve bundle	34	34	$1986.00	$64.98
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve)	30	30	$1738.00	$54.45
00910 Anesthesia for other procedure on urinary system through urethra	29	28	$944.66	$80.92
00670 Anesthesia for procedure on spine and spinal cord	24	24	$3159.33	$281.55
00813 Anesthesia for procedure on small and large bowel using an endoscope	22	22	$1075.41	$90.92
00812 Anesthesia for exam of colon using an endoscope	17	17	$798.41	$54.56
01630 Anesthesia for open or endoscopic procedure at upper arm and shoulder joint including	16	16	$1603.19	$135.44
01230 Anesthesia for open procedure on upper two-thirds of thigh bone	15	15	$1842.80	$154.56
00300 Anesthesia for other procedure on skin, muscles, or nerves of head, neck, and upper back	15	15	$1552.27	$130.41
01610 Anesthesia for procedure on nerves, muscles, tendons, fascia, and bursae of shoulder and underarm	15	15	$1552.47	$131.71
00320 Anesthesia for procedure on esophagus and neck, age 1 year or older	15	15	$1319.93	$111.22
01936 Anesthesia for X-ray procedure (accessed through the skin) on spine and spinal cord	14	14	$1600.79	$145.16
01480 Anesthesia for open procedure on bones of lower leg, ankle and foot	14	14	$1191.93	$112.72
00520 Anesthesia for closed procedure in chest	13	13	$1273.85	$107.32
01214 Anesthesia for total hip replacement	13	13	$2020.92	$171.93
00400 Anesthesia for procedure on skin of arms, legs, or trunk	12	12	$1006.58	$81.48
36620 Insertion of artery tube for blood sampling or infusion through skin	11	11	$307.45	$45.49
00830 Anesthesia for other repair of lower abdomen hernia (1 year or older)	11	11	$1188.55	$99.01
01830 Anesthesia for open or endoscopic procedure on bones of forearm, wrist, or hand	11	11	$1380.91	$116.13
01810 Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand	11	11	$950.82	$76.80
01638 Anesthesia for open or endoscopic total shoulder joint replacement	11	11	$2229.91	$192.36

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	82	81	$497.00	$32.36
01402 Anesthesia for procedure for total knee joint replacement	57	55	$1776.05	$151.44
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve)	49	48	$1738.00	$67.72
64415 Injection of anesthetic agent, brachial (arm) nerve bundle	40	40	$1986.00	$66.31
00811 Anesthesia for procedure on large bowel using an endoscope	30	29	$875.90	$72.33
00400 Anesthesia for procedure on skin of arms, legs, or trunk	27	26	$1106.93	$91.80
01480 Anesthesia for open procedure on bones of lower leg, ankle and foot	24	23	$1276.29	$105.97
01638 Anesthesia for open or endoscopic total shoulder joint replacement	20	20	$2371.95	$204.70
00670 Anesthesia for procedure on spine and spinal cord	20	20	$3268.35	$282.91
01214 Anesthesia for total hip replacement	19	19	$2077.42	$177.11
00910 Anesthesia for other procedure on urinary system through urethra	18	17	$864.72	$71.13
00790 Anesthesia for procedure in upper abdomen including use of an endoscope	16	16	$2319.06	$195.59
01230 Anesthesia for open procedure on upper two-thirds of thigh bone	15	15	$1992.13	$169.61
01810 Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand	15	15	$805.40	$65.70
01830 Anesthesia for open or endoscopic procedure on bones of forearm, wrist, or hand	14	14	$1325.21	$112.47
00873 Anesthesia for shock wave therapy for urinary system stones without water bath	13	12	$1657.00	$139.46
00731 Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope	11	11	$973.73	$80.13
01400 Anesthesia for other procedure or exam of knee joint using an endoscope	11	11	$1188.55	$97.87
01610 Anesthesia for procedure on nerves, muscles, tendons, fascia, and bursae of shoulder and underarm	11	11	$1403.64	$118.59

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	34	34	$497.00	$31.77
01402 Anesthesia for procedure for total knee joint replacement	27	27	$2089.07	$174.79
00320 Anesthesia for procedure on esophagus and neck, age 1 year or older	24	23	$1758.75	$145.47
01480 Anesthesia for open procedure on bones of lower leg, ankle and foot	24	24	$1074.04	$87.92
00811 Anesthesia for procedure on large bowel using an endoscope	23	23	$823.00	$65.23
00910 Anesthesia for other procedure on urinary system through urethra	22	21	$956.59	$76.76
01230 Anesthesia for open procedure on upper two-thirds of thigh bone	22	22	$1913.00	$162.55
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve)	21	21	$1738.00	$65.07
00790 Anesthesia for procedure in upper abdomen including use of an endoscope	19	19	$1893.89	$165.85
00520 Anesthesia for closed procedure in chest	19	19	$1277.89	$105.80
01810 Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand	18	18	$954.67	$76.66
01214 Anesthesia for total hip replacement	18	17	$2282.78	$192.64
64415 Injection of anesthetic agent, brachial (arm) nerve bundle	17	17	$1986.00	$63.22
00400 Anesthesia for procedure on skin of arms, legs, or trunk	16	15	$1198.50	$99.44
00830 Anesthesia for other repair of lower abdomen hernia (1 year or older)	16	16	$1058.56	$86.74
00912 Anesthesia for removal of urinary bladder tumors including use of an endoscope	13	13	$1321.77	$109.04
00840 Anesthesia for procedure in lower abdominal cavity including use of an endoscope	13	13	$1848.62	$152.97
00300 Anesthesia for other procedure on skin, muscles, or nerves of head, neck, and upper back	13	13	$2011.31	$167.46
00873 Anesthesia for shock wave therapy for urinary system stones without water bath	12	12	$1224.50	$101.46
00812 Anesthesia for exam of colon using an endoscope	12	12	$799.00	$52.49
01630 Anesthesia for open or endoscopic procedure at upper arm and shoulder joint including	11	11	$1731.82	$171.59

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
00810 Anesthesia for procedure on lower intestine using an endoscope	43	43	$913.26	$77.49
01480 Anesthesia for open procedure on bones of lower leg, ankle and foot	29	27	$1749.71	$151.28
01810 Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand	27	27	$871.34	$74.09
00790 Anesthesia for procedure in upper abdomen including use of an endoscope	25	25	$2064.89	$181.13
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	23	23	$475.00	$32.23
01610 Anesthesia for procedure on nerves, muscles, tendons, fascia, and bursae of shoulder and underarm	22	21	$1357.68	$117.79
01402 Anesthesia for procedure for total knee joint replacement	21	21	$1979.93	$173.86
00400 Anesthesia for procedure on skin of arms, legs, or trunk	18	16	$1071.66	$86.46
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve)	18	18	$1663.00	$64.51
64415 Injection of anesthetic agent, brachial (arm) nerve bundle	18	18	$1900.00	$64.94
00910 Anesthesia for other procedure on urinary system through urethra	18	18	$1044.56	$88.61
00670 Anesthesia for procedure on spine and spinal cord	16	16	$3522.40	$313.79
00740 Anesthesia for procedure on gastrointestinal tract using an endoscope	15	15	$1176.51	$100.89
00320 Anesthesia for procedure on esophagus and neck, age 1 year or older	15	15	$1802.45	$157.95
01400 Anesthesia for other procedure or exam of knee joint using an endoscope	14	14	$1111.80	$95.47
00520 Anesthesia for closed procedure in chest	13	12	$1377.65	$118.48
01230 Anesthesia for open procedure on upper two-thirds of thigh bone	13	13	$2581.38	$225.90
01214 Anesthesia for total hip replacement	12	11	$2766.75	$242.22
00840 Anesthesia for procedure in lower abdominal cavity including use of an endoscope	11	11	$2358.36	$203.79
00873 Anesthesia for shock wave therapy for urinary system stones without water bath	11	11	$1364.17	$118.27
00912 Anesthesia for removal of urinary bladder tumors including use of an endoscope	11	11	$1211.64	$104.62

Medical Specialties & State Licenses

Anesthesiology Primary Specialty

NUCC Taxonomy Code: 207L00000X

State License AZ AZ30822

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.

Anesthesiology

NUCC Taxonomy Code: 207L00000X

State License NV 12686

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

776700 (AZ)

Commercial Insurance / Payer ID Bcbsaz

AZ0733520 (AZ)

Commercial Insurance / Payer ID Rr Mc

P00022339 (AS)

Hospital & Practice Group Affiliations

Atlantic Coast Anesthesia Services Pc

809 82nd Pkwy, Myrtle Beach, SC 295724607

Phone: 8436921000

Practice Associates & Co-Workers

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

40 Associated Practitioners

Dr. Joshua Bloomstone , MD

Anesthesiology

NPI 1003886292

Doctor of Medicine (M.D.)

Dr. Jeffrey Morray , MD

Anesthesiology

NPI 1003896713

Doctor of Medicine (M.D.)

Dr. Eric Pedicini , DO

Anesthesiology

NPI 1003905183

Doctor of Osteopathic Medicine (D.O.)

Dr. Heather Goodly , MD

Anesthesiology

NPI 1013351832

Doctor of Medicine (M.D.)

Dr. Brent Gerlach , MD

Anesthesiology

NPI 1023451820

Doctor of Medicine (M.D.)

Jaime Studtmann , NP

Nurse Practitioner - Family

NPI 1023487907

Nurse Practitioner

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active November 16, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location November 16, 2016

Registered at 1850 N CENTRAL AVE, SUITE 1600, PHOENIX, AZ 85004 (Tel: 6022628900)

📍

Updated Business Mailing Address November 16, 2016

Registered at 1850 N CENTRAL AVE, SUITE 1600, PHOENIX, AZ 85004 (Tel: 6022628900)

👤

Provider Name / Credentials Updated November 16, 2016

Recorded as JOHN ARES, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) November 16, 2016

Anesthesiology (License #AZ30822 in AZ)

🟢

Initial NPI Registration & Enumeration January 24, 2007

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews

No patient reviews submitted yet for Dr. John Ares. Be the first to share your experience!

Only verified registered users can submit ratings, post feedback, and upload facility photos.

NPI Administrative Meta

NPI Number: 1972658482

Entity Type:

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

Enumeration Date: January 24, 2007

Last Update: November 16, 2016

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

1850 N Central Ave, Suite 1600

Phoenix, AZ 85004

Phone: 6022628900

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.