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Active NPI 1104806207 Individual Practitioner Male Practitioner

Dr. William J Harmon , MD

Urology • San Antonio, TX

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. William Harmon, MD is a certified Urology practicing in San Antonio, TX. With approximately 35 years of clinical experience since graduating from University Of Chicago, Pritzker School Of Medicine in 1991, Dr. Harmon delivers high-quality medical care to the local community at 7909 FREDERICKSBURG RD STE 135.

Dr. Harmon maintains professional affiliations with Urology Partners Of North Texas, Pllc, Urology San Antonio P A 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, insertion of needle into vein for collection of blood sample, visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

7909 Fredericksburg Rd Ste 135

San Antonio, TX 782293425

Telephone 2106144544
Fax 2106793714
Associated Practice Facility / Clinic
🏢 Urology San Antonio P A Facility NPI 1346285772

Medicare Profile & Education

Medical School

University Of Chicago, Pritzker School Of Medicine

Graduation Year

1991

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Urology in San Antonio, TX

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
35 Yrs +12.9 yrs vs City Avg
City Avg: 22.1 Yrs
State Avg: 25.2 Yrs
Regional Practice Density
83 Specialists

Practicing in San Antonio, TX (1027 Statewide)

Telehealth Adoption Rate
25.3% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount
64.0% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Harmon (35 Years) 35 Yrs
San Antonio Specialty Average (22.1 Years) 22.1 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
517 441 $215.00 $119.83
36415 Insertion of needle into vein for collection of blood sample
347 288 $10.00 $8.60
G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's
338 300 $31.50 $15.60
87798 Detection test for organism
301 25 $78.00 $33.13
84153 Psa (prostate specific antigen) measurement, total
280 237 $110.00 $18.02
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month
244 47 $102.00 $59.29
81001 Manual urinalysis test with examination using microscope, automated
191 158 $15.00 $3.10
76770 Complete ultrasound scan behind abdominal cavity
107 107 $345.00 $100.75
99213 Established patient office or other outpatient visit, typically 15 minutes
79 76 $150.00 $85.27
82565 Blood creatinine level
70 67 $20.00 $5.02
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
67 67 $313.00 $156.55
52000 Diagnostic exam of bladder and urethra using an endoscope
63 56 $490.00 $222.57
51798 Ultrasound measurement of bladder capacity after voiding
62 59 $95.00 $10.41
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
52 48 $290.00 $168.69
80048 Blood test, basic group of blood chemicals (calcium, total)
50 47 $45.00 $8.29
85027 Complete blood cell count (red cells, white blood cell, platelets), automated test
44 43 $25.00 $6.34
84154 Psa (prostate specific antigen) measurement, free
40 38 $150.00 $18.02
86316 Analysis for detection of tumor marker
40 38 $115.00 $20.39
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more
29 29 $350.00 $208.68
84403 Testosterone (hormone) level, total
27 22 $150.00 $25.29
87481 Detection test for candida species (yeast), amplified probe technique
25 25 $78.00 $33.13
87640 Detection test by nucleic acid for staphylococcus aureus (bacteria), amplified probe technique
25 25 $78.00 $33.13
87653 Detection test by nucleic acid for strep (streptococcus, group b), amplified probe technique
25 25 $78.00 $33.13
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
20 20 $275.00 $117.89
76872 Ultrasound scan of pelvic region through rectum
18 18 $285.00 $128.67
99231 Follow-up hospital inpatient care per day, typically 15 minutes
18 14 $90.00 $46.71
52601 Electro-removal of prostate through bladder canal (urethra) with control of bleeding using an endoscope
12 12 $2600.00 $685.22

Medical Specialties & State Licenses

CMS Verified: 2025-04-17
Urology Primary Specialty

NUCC Taxonomy Code: 208800000X

State License TX L1065

A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.

Hospital & Practice Group Affiliations

Urology San Antonio P A

7909 Fredericksburg Rd, San Antonio, TX 782293425

Phone: 2105825505

Urology Partners Of North Texas, Pllc

7909 Fredericksburg Rd, San Antonio, TX 782293400

Phone: 2106144544

Urology Partners Of North Texas, Pllc

945 Hilltop Dr, Weatherford, TX 760865892

Phone: 8663678768

Urology Partners Of North Texas, Pllc

7718 Pasteur Ct, San Antonio, TX 782293473

Phone: 2104479060

Urology Partners Of North Texas, Pllc

3301 Matlock Rd, Arlington, TX 760152908

Phone: 6825096200

Urology Partners Of North Texas, Pllc

5001 S Cooper St, Arlington, TX 760175993

Practice Associates & Co-Workers

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

25 Associated Practitioners
Peggy Francis

Nurse Practitioner

NPI 1013926542
NPI 1023470796

Doctor of Medicine (M.D.)

Dr. Michael Freckleton , MD

Radiology - Diagnostic Radiology

NPI 1053428045

Doctor of Medicine (M.D.)

Sharon Woody , PA-C

Physician Assistant - Medical

NPI 1063575116

Physician Assistant (Certified)

Krisha Patel

Physician Assistant

NPI 1073081725
Rachel Devoto , BSN, MSN, CRNA

Nurse Anesthetist, Certified Registered

NPI 1104241041

Bachelor of Science in Nursing, Master of Science in Nursing, Certified Registered Nurse Anesthetist

Career & Practice History Timeline

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

8 Historical Events
📍
Updated Practice Location July 24, 2023

Registered at 7909 FREDERICKSBURG RD STE 135, SAN ANTONIO, TX 782293425 (Tel: 2106144544)

📍
Updated Business Mailing Address July 24, 2023

Registered at 7909 FREDERICKSBURG RD STE 110, SAN ANTONIO, TX 782293400 (Tel: 2106144544)

NPI Profile Active August 26, 2009

NPI status registered as active in NPPES database

📍
Updated Practice Location August 26, 2009

Registered at 7909 FREDERICKSBURG RD, SUITE#135, SAN ANTONIO, TX 782293425 (Tel: 2106144544)

📍
Updated Business Mailing Address August 26, 2009

Registered at 7909 FREDERICKSBURG RD, SUITE#110, SAN ANTONIO, TX 782293425 (Tel: 2106144544)

👤
Provider Name / Credentials Updated August 26, 2009

Recorded as WILLIAM HARMON, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) August 26, 2009

Urology (License #L1065 in TX)

🟢
Initial NPI Registration & Enumeration January 17, 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: 1104806207
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: January 17, 2006
Last Update: April 17, 2025
Sole Proprietor: No

Mailing Address

7909 Fredericksburg Rd Ste 110

San Antonio, TX 782293400

Phone: 2106144544

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.