Active NPI 1679507123 Individual Practitioner Male Practitioner

Dr. Joe Eric Johnston , MD

Surgery • San Antonio, TX

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Joe Johnston, MD is a certified Surgery practicing in San Antonio, TX. With approximately 29 years of clinical experience since graduating from University Of Texas Medical School At San Antonio in 1997, Dr. Johnston delivers high-quality medical care to the local community at 18707 HARDY OAK BLVD STE 210.

Dr. Johnston is affiliated with South Texas Oncology And Hematology, Pllc and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include established patient outpatient office visit, new patient outpatient office visit, repair of groin hernia 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

18707 Hardy Oak Blvd Ste 210

San Antonio, TX 782584803

Telephone 2105932500

Fax 2105932501

Associated Practice Facility / Clinic

🏢 Oncopath Laboratory, Llc Facility NPI 1437440948

Medicare Profile & Education

Medical School

University Of Texas Medical School At San Antonio

Graduation Year

1997

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in San Antonio, TX

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

29 Yrs +6.8 yrs vs City Avg

City Avg: 22.2 Yrs

State Avg: 25.2 Yrs

Regional Practice Density

169 Specialists

Practicing in San Antonio, TX (2342 Statewide)

Telehealth Adoption Rate

7.1% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

66.1% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Johnston (29 Years) 29 Yrs

San Antonio Specialty Average (22.2 Years) 22.2 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
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	50	41	$367.62	$119.00
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	50	50	$479.91	$159.82
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	46	46	$320.05	$106.42
99213 Established patient office or other outpatient visit, typically 15 minutes	29	25	$260.34	$86.61
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	20	20	$633.51	$210.65
49650 Repair of groin hernia using an endoscope	18	18	$1248.92	$440.18

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	70	70	$326.20	$105.11
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	59	54	$372.46	$119.78
99213 Established patient office or other outpatient visit, typically 15 minutes	56	40	$263.26	$86.52
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	36	36	$485.19	$153.39
49650 Repair of groin hernia using an endoscope	32	32	$1257.57	$419.06
49505 Repair of groin hernia (5 years or older)	21	21	$1519.47	$498.80
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	11	11	$640.04	$195.81

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	59	59	$326.50	$107.92
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	51	44	$374.64	$124.23
99213 Established patient office or other outpatient visit, typically 15 minutes	35	30	$265.51	$87.18
15734 Creation of muscle graft to trunk	34	17	$4324.31	$1092.62
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	25	25	$488.16	$145.58
49650 Repair of groin hernia using an endoscope	18	18	$1251.16	$462.19
49568 Placement of mesh to repair incisional or abdominal hernia	18	18	$758.40	$250.87
14001 Repair of wound of trunk by transferring skin, 10.1-30.0 sq cm	12	12	$1882.17	$362.67
49560 Repair of incisional or abdominal hernia	11	11	$2124.54	$416.77
38525 Biopsy or removal of lymph nodes of under the arm, open procedure	11	11	$1272.57	$211.04

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	60	60	$327.22	$109.14
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	47	47	$489.49	$162.82
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	45	38	$379.50	$125.40
99213 Established patient office or other outpatient visit, typically 15 minutes	41	33	$265.57	$89.73
49505 Repair of groin hernia (5 years or older)	17	17	$1510.44	$522.64
49650 Repair of groin hernia using an endoscope	17	17	$1249.53	$475.75
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	15	15	$647.25	$217.56
49568 Placement of mesh to repair incisional or abdominal hernia	14	14	$758.87	$256.50
77001 Fluoroscopic guidance for insertion, replacement or removal of central venous access device	12	11	$54.21	$18.22
36561 Insertion of central venous catheter and implanted device for infusion beneath the skin, patient 5 years or older	12	11	$967.86	$316.29

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	79	79	$315.19	$104.67
99213 Established patient office or other outpatient visit, typically 15 minutes	64	50	$219.64	$71.79
15734 Creation of muscle graft to trunk	26	13	$4471.51	$1097.74
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	20	12	$214.62	$71.25
49568 Placement of mesh to repair incisional or abdominal hernia	18	18	$795.51	$263.84
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	16	16	$482.55	$160.33
49650 Repair of groin hernia using an endoscope	15	15	$1276.11	$509.08
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	11	11	$319.29	$106.12

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	109	89	$217.36	$70.42
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	83	83	$316.68	$103.24
15734 Creation of muscle graft to trunk	44	22	$3747.95	$1024.08
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	26	12	$215.67	$70.74
49568 Placement of mesh to repair incisional or abdominal hernia	23	23	$773.86	$244.63
47563 Removal of gallbladder with x-ray study of bile ducts using an endoscope	17	17	$2139.30	$670.77
49505 Repair of groin hernia (5 years or older)	17	17	$1552.95	$524.35
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	16	14	$318.84	$104.69
14001 Repair of wound of trunk by transferring skin, 10.1-30.0 sq cm	14	13	$1932.15	$452.68
49560 Repair of incisional or abdominal hernia	13	13	$2205.45	$500.81
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	12	12	$456.72	$133.08
49565 Repair of incisional or abdominal hernia, recurrent of secondary, not trapped	11	11	$2120.96	$329.25

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	67	53	$216.22	$69.62
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	55	55	$314.63	$102.54
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	42	24	$215.00	$71.03
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	26	26	$481.32	$154.43
15734 Creation of muscle graft to trunk	25	14	$3634.87	$1012.45
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	22	20	$314.85	$103.95
49505 Repair of groin hernia (5 years or older)	20	20	$1539.06	$511.91
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	19	19	$482.22	$133.37
36561 Insertion of central venous catheter and implanted device for infusion beneath the skin, patient 5 years or older	17	17	$1009.56	$333.18
49568 Placement of mesh to repair incisional or abdominal hernia	14	14	$748.43	$247.11
99202 New patient office or other outpatient visit, typically 20 minutes	13	13	$218.76	$72.44

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	70	70	$235.69	$99.15
99213 Established patient office or other outpatient visit, typically 15 minutes	68	54	$133.67	$67.27
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	46	21	$137.11	$67.67
49505 Repair of groin hernia (5 years or older)	25	25	$1390.97	$513.81
15734 Creation of muscle graft to trunk	23	14	$2716.40	$807.69
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	20	20	$354.14	$129.86
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	16	16	$576.72	$195.81
99202 New patient office or other outpatient visit, typically 20 minutes	14	14	$185.20	$70.17
49568 Placement of mesh to repair incisional or abdominal hernia	12	12	$593.47	$251.96
49560 Repair of incisional or abdominal hernia	12	12	$1597.48	$605.51
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	11	11	$202.99	$99.39

Medical Specialties & State Licenses

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License TX M1805

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

166471603 (TX)

Hospital & Practice Group Affiliations

South Texas Oncology And Hematology, Pllc

1420 River Rd, Boerne, TX 780061994

Phone: 2105935700

South Texas Oncology And Hematology, Pllc

4383 Medical Dr, San Antonio, TX 782293307

Phone: 2105935700

South Texas Oncology And Hematology, Pllc

18707 Hardy Oak Blvd, San Antonio, TX 782584803

Phone: 2105932500

South Texas Oncology And Hematology, Pllc

155 E Sonterra Blvd, San Antonio, TX 782583989

Phone: 2105935700

Practice Associates & Co-Workers

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

3 Associated Practitioners

Dr. William Lewis , MD

Colon & Rectal Surgery

NPI 1437237369

Doctor of Medicine (M.D.)

Dr. Bruce Conway , MD

Surgery

NPI 1629005996

Doctor of Medicine (M.D.)

Dr. George Hsieh , MD

Specialist

NPI 1639384837

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

11 Historical Events

✅

NPI Profile Active August 15, 2017

NPI status registered as active in NPPES database

📍

Updated Practice Location August 15, 2017

Registered at 18707 HARDY OAK BLVD STE 210, SAN ANTONIO, TX 782584803 (Tel: 2105932500)

📍

Updated Business Mailing Address August 15, 2017

Registered at 4383 MEDICAL DR, SAN ANTONIO, TX 782293307 (Tel: (210) 593-2584)

👤

Provider Name / Credentials Updated August 15, 2017

Recorded as JOE JOHNSTON, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 15, 2017

Surgery (License #M1805 in TX)

✅

NPI Profile Active May 14, 2013

NPI status registered as active in NPPES database

📍

Updated Practice Location May 14, 2013

Registered at 8042 WURZBACH RD, STE 310, SAN ANTONIO, TX 782293818 (Tel: 2106145113)

📍

Updated Business Mailing Address May 14, 2013

Registered at 8042 WURZBACH RD, STE 310, SAN ANTONIO, TX 782293818 (Tel: 2106145113)

👤

Provider Name / Credentials Updated May 14, 2013

Recorded as JOE JOHNSTON, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) May 14, 2013

Specialist (License #M1805 in TX)

🟢

Initial NPI Registration & Enumeration July 10, 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: 1679507123

Entity Type:

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

Enumeration Date: July 10, 2006

Last Update: July 21, 2022

Sole Proprietor: No

Update or Correct Profile

Mailing Address

4383 Medical Dr

San Antonio, TX 782293307

Phone: 2105932584

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.