Active NPI 1124004643 Individual Practitioner Male Practitioner

Dr. John F Wolz , MD

Surgery • Englewood, CO

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. John Wolz, MD is a certified Surgery practicing in Englewood, CO. With approximately 51 years of clinical experience since graduating from Northwestern University Feinberg Medical School in 1975, Dr. Wolz delivers high-quality medical care to the local community at 499 E HAMPDEN AVE.

Dr. Wolz is affiliated with Wray Community District Hospital 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, destruction of precancer skin growth, 2-14 growths, telephone medical discussion with physician. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

499 E Hampden Ave
Suite 380

Englewood, CO 801132780

Telephone 3037885300

Fax 3033336385

Associated Practice Facility / Clinic

🏢 South Denver Pulmonary Associates Pc Facility NPI 1275537706

Medicare Profile & Education

Medical School

Northwestern University Feinberg Medical School

Graduation Year

1975

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Englewood, CO

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

51 Yrs +30.9 yrs vs City Avg

City Avg: 20.1 Yrs

State Avg: 23.8 Yrs

Regional Practice Density

36 Specialists

Practicing in Englewood, CO (635 Statewide)

Telehealth Adoption Rate

5.6% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

87.0% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Wolz (51 Years) 51 Yrs

Englewood Specialty Average (20.1 Years) 20.1 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
99213 Established patient office or other outpatient visit, typically 15 minutes	166	99	$141.10	$94.41
17003 Destruction of precancer skin growth, 2-14 growths	126	17	$28.40	$7.10
99442 Telephone medical discussion with physician, 11-20 minutes	75	56	$151.70	$68.06
17000 Destruction of skin growth	38	20	$166.20	$69.58
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	34	29	$883.10	$43.89
43249 Balloon dilation of esophagus using an endoscope	22	18	$2729.30	$138.50
45380 Biopsy of large bowel using an endoscope	17	17	$1063.30	$159.73
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	11	11	$217.50	$116.13

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	169	99	$141.10	$91.20
17003 Destruction of precancer skin growth, 2-14 growths	137	14	$27.80	$6.96
99442 Telephone medical discussion with physician, 11-20 minutes	74	55	$147.30	$66.33
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	32	30	$857.40	$63.51
17000 Destruction of skin growth	29	14	$161.40	$66.71
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	20	20	$225.60	$128.90
45380 Biopsy of large bowel using an endoscope	18	18	$1032.30	$156.82
43249 Balloon dilation of esophagus using an endoscope	18	17	$2649.80	$151.15
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	12	12	$211.20	$113.11

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	160	86	$137.00	$92.97
17003 Destruction of precancer skin growth, 2-14 growths	59	13	$26.80	$7.14
17000 Destruction of skin growth	31	15	$156.70	$66.68
99442 Telephone medical discussion with physician, 11-20 minutes	29	24	$143.00	$67.94
45380 Biopsy of large bowel using an endoscope	24	24	$1001.70	$170.87
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	21	21	$832.45	$85.75
99441 Telephone medical discussion with physician, 5-10 minutes	18	17	$67.00	$37.20
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	17	13	$98.00	$56.76
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	16	15	$219.00	$130.84

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	202	124	$133.00	$93.75
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	40	39	$212.00	$133.91
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	29	29	$198.50	$113.81
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	13	12	$927.18	$98.97

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	151	79	$129.00	$77.36
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	32	32	$192.70	$111.23
45380 Biopsy of large bowel using an endoscope	20	20	$1160.50	$210.87
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	14	14	$973.60	$84.39

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	138	76	$123.61	$75.01
45380 Biopsy of large bowel using an endoscope	19	19	$1126.70	$210.41
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	15	13	$945.20	$121.98
43249 Balloon dilation of esophagus using an endoscope	13	11	$1523.45	$148.46
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	11	11	$196.82	$109.64

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	72	45	$121.00	$73.46
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	41	27	$295.00	$102.36

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	187	124	$295.00	$101.20
99213 Established patient office or other outpatient visit, typically 15 minutes	116	74	$107.24	$72.87
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	60	33	$203.08	$69.97
99231 Follow-up hospital inpatient care per day, typically 15 minutes	55	33	$138.00	$38.08
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	31	29	$891.00	$98.97
99238 Hospital discharge day management, 30 minutes or less	29	29	$235.00	$70.35
99285 Emergency department visit for life threatening or functioning severity	20	20	$538.20	$168.05
99284 Emergency department visit with moderate level of medical decision making	19	19	$455.00	$113.86
45380 Biopsy of large bowel using an endoscope	14	14	$1062.00	$193.47
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	12	12	$505.00	$196.61

Medical Specialties & State Licenses

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License CO AW7424346

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

01979814 (CO)

Hospital & Practice Group Affiliations

Wray Community District Hospital

1017 W 7th St, Wray, CO 807581420

Phone: 9703324811

Practice Associates & Co-Workers

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

18 Associated Practitioners

Dr. Denetta Slone , MD

Surgery

NPI 1023125390

Doctor of Medicine (M.D.)

Dr. Burt Katubig , MD

Surgery

NPI 1063529386

Doctor of Medicine (M.D.)

Renee Colwell , PA-C

Physician Assistant

NPI 1063960490

Physician Assistant (Certified)

Dr. Joshua Smith , MD

Surgery

NPI 1174150148

Doctor of Medicine (M.D.)

Dr. Anthony Cheng , MD

Surgery

NPI 1265694145

Doctor of Medicine (M.D.)

Dr. Allan Nguyen , DO

Surgery

NPI 1295288769

Doctor of Osteopathic Medicine (D.O.)

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active February 10, 2009

NPI status registered as active in NPPES database

📍

Updated Practice Location February 10, 2009

Registered at 499 E HAMPDEN AVE, SUITE 380, ENGLEWOOD, CO 801132780 (Tel: 3037885300)

📍

Updated Business Mailing Address February 10, 2009

Registered at 820 S MONACO PKWY, SUITE 305, DENVER, CO 802243703 (Tel: 3033163933)

👤

Provider Name / Credentials Updated February 10, 2009

Recorded as JOHN WOLZ, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) February 10, 2009

Surgery (License #AW7424346 in CO)

🟢

Initial NPI Registration & Enumeration December 16, 2005

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: 1124004643

Entity Type:

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

Enumeration Date: December 16, 2005

Last Update: February 10, 2009

Sole Proprietor: No

Update or Correct Profile

Mailing Address

820 S Monaco Pkwy, Suite 305

Denver, CO 802243703

Phone: 3033163933

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.