Active NPI 1619280997 Individual Practitioner Male Practitioner

Dr. Ahmed Mohamed Zihni , MD, MPH

Surgery • Denver, CO

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Ahmed Zihni, MD, MPH is a certified Surgery practicing in Denver, CO. With approximately 16 years of clinical experience since graduating from State University Of New York Downstate Medical Center in 2010, Dr. Zihni delivers high-quality medical care to the local community at 2535 S DOWNING ST STE 400.

Dr. Zihni maintains professional affiliations with Community Hospital, Surgone Pc, Traumaone, 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, telephone medical discussion with physician, new patient outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

2535 S Downing St Ste 400

Denver, CO 802105851

Telephone 2075088855

Fax 3036454992

Associated Practice Facility / Clinic

🏢 Surgone, Pc Facility NPI 1306477534

Medicare Profile & Education

Medical School

State University Of New York Downstate Medical Center

Graduation Year

2010

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Denver, CO

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

16 Yrs -6.5 yrs vs City Avg

City Avg: 22.5 Yrs

State Avg: 23.8 Yrs

Regional Practice Density

115 Specialists

Practicing in Denver, CO (635 Statewide)

Telehealth Adoption Rate

9.6% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

70.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Zihni (16 Years) 16 Yrs

Denver Specialty Average (22.5 Years) 22.5 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
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	66	54	$332.00	$128.43
99442 Telephone medical discussion with physician, 11-20 minutes	47	32	$228.51	$90.41
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	35	35	$420.96	$166.93
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	35	35	$695.31	$169.88
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	33	22	$359.48	$116.08
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	24	22	$969.32	$65.14
43282 Repair of hernia of muscle at esophagus and stomach with implantation of mesh using an endoscope	15	15	$4492.44	$1644.82
43248 Insertion of guide wire with dilation of esophagus using a flexible endoscope	15	13	$1063.08	$156.42

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	78	57	$322.49	$127.76
99442 Telephone medical discussion with physician, 11-20 minutes	61	43	$227.80	$89.35
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	58	58	$420.25	$167.16
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	51	50	$972.74	$60.07
43248 Insertion of guide wire with dilation of esophagus using a flexible endoscope	34	31	$1066.49	$160.80
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	32	21	$359.48	$118.12
91037 Monitoring and recording of esophageal function through nasal tube with electrode	22	22	$432.59	$48.27
91010 Study of esophagus to assess movement	22	22	$568.09	$63.74
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	20	20	$473.84	$129.04
47562 Removal of gallbladder using an endoscope	15	15	$1996.89	$654.54
91035 Monitoring and recording of esophageal function through a capsule attached to the esophagus wall	14	14	$1195.33	$80.37
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	13	13	$695.31	$172.17
43282 Repair of hernia of muscle at esophagus and stomach with implantation of mesh using an endoscope	11	11	$4376.49	$1711.55

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	58	46	$1004.83	$67.28
99442 Telephone medical discussion with physician, 11-20 minutes	50	35	$225.96	$91.92
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	46	46	$417.20	$169.71
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	44	36	$326.37	$130.35
43248 Insertion of guide wire with dilation of esophagus using a flexible endoscope	36	33	$1095.73	$164.19
99213 Established patient office or other outpatient visit, typically 15 minutes	30	22	$228.07	$93.12
91010 Study of esophagus to assess movement	27	27	$578.98	$117.86
91037 Monitoring and recording of esophageal function through nasal tube with electrode	27	27	$439.62	$89.37
99443 Telephone medical discussion with physician, 21-30 minutes	25	22	$319.81	$130.89
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	19	18	$462.72	$133.84
91035 Monitoring and recording of esophageal function through a capsule attached to the esophagus wall	18	18	$1233.98	$177.84
43282 Repair of hernia of muscle at esophagus and stomach with implantation of mesh using an endoscope	15	15	$4434.17	$1720.92

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	83	54	$224.70	$93.75
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	59	59	$276.46	$115.06
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	47	46	$976.65	$52.98
43248 Insertion of guide wire with dilation of esophagus using a flexible endoscope	36	33	$1054.85	$168.66
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	29	17	$221.00	$72.05
91035 Monitoring and recording of esophageal function through a capsule attached to the esophagus wall	22	22	$1258.85	$372.24
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	12	11	$314.71	$132.91
43282 Repair of hernia of muscle at esophagus and stomach with implantation of mesh using an endoscope	11	11	$4343.43	$1616.19
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	11	11	$421.00	$136.24
91010 Study of esophagus to assess movement	11	11	$554.20	$158.66

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	53	34	$261.84	$111.36
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	33	33	$394.93	$164.42
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	22	20	$725.33	$75.38
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	20	18	$929.14	$118.33
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	20	11	$221.95	$73.51
99213 Established patient office or other outpatient visit, typically 15 minutes	15	14	$179.14	$77.06
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	12	12	$422.33	$140.15

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	49	35	$259.48	$109.60
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	37	37	$395.40	$165.77
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	23	23	$967.44	$122.66
99213 Established patient office or other outpatient visit, typically 15 minutes	18	15	$183.25	$74.96
43453 Dilation of esophagus	15	15	$2369.23	$44.76
43281 Repair of hernia of muscle at esophagus and stomach using an endoscope	15	13	$3741.99	$1294.63
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	13	13	$757.75	$73.94
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	12	12	$425.83	$132.06
91010 Study of esophagus to assess movement	11	11	$424.78	$182.19
91037 Monitoring and recording of esophageal function through nasal tube with electrode	11	11	$389.86	$157.13

Medical Specialties & State Licenses

CMS Verified: 2023-07-25

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License CO DR.0061101

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.

Hospital & Practice Group Affiliations

Surgone Pc

2535 S Downing St, Denver, CO 802105851

Phone: 3037888989

Surgone Pc

10103 Ridgegate Pkwy, Lone Tree, CO 801245525

Phone: 3035355350

Traumaone, Pllc

2350 Meadows Blvd, Castle Rock, CO 801098405

Phone: 7204555000

Traumaone, Pllc

2525 S Downing St, Denver, CO 802105817

Phone: 3037782437

Community Hospital

625 Albany Ave, Torrington, WY 822401530

Phone: 3075322107

Surgone Pc

1601 E 19th Ave, Denver, CO 802181255

Phone: 3038395669

Practice Associates & Co-Workers

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

4 Associated Practitioners

Dr. Thomas Heffron , MD

Transplant Surgery

NPI 1063522423

Doctor of Medicine (M.D.)

Dr. Ashwin Kurian , MD

Surgery

NPI 1336304310

Doctor of Medicine (M.D.)

Dr. James Deline , MD

Surgery

NPI 1679679229

Doctor of Medicine (M.D.)

Dr. David Baer , MD

Surgery

NPI 1962411280

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

11 Historical Events

📍

Updated Practice Location July 25, 2023

Registered at 2535 S DOWNING ST STE 400, DENVER, CO 802105851 (Tel: 2075088855)

📍

Updated Business Mailing Address June 07, 2023

Registered at 8490 E CRESCENT PKWY STE 380, GREENWOOD VILLAGE, CO 801112815 (Tel: 3039571310)

📍

Updated Practice Location August 06, 2018

Registered at 3333 S BANNOCK ST STE 350, ENGLEWOOD, CO 80110 (Tel: 3039571310)

📍

Updated Business Mailing Address August 06, 2018

Registered at 3333 S BANNOCK ST STE 350, ENGLEWOOD, CO 801102426 (Tel: 3039571310)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 06, 2018

Surgery (License #DR.0061101 in CO)

✅

NPI Profile Active July 15, 2010

NPI status registered as active in NPPES database

📍

Updated Practice Location July 15, 2010

Registered at 1 BARNES JEWISH HOSPITAL PLZ, SAINT LOUIS, MO 631101003 (Tel: 3143625000)

📍

Updated Business Mailing Address July 15, 2010

Registered at 1 BARNES JEWISH HOSPITAL PLZ, SAINT LOUIS, MO 631101003 (Tel: 3143625000)

👤

Provider Name / Credentials Updated July 15, 2010

Recorded as AHMED ZIHNI, M.D., M.P.H.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 15, 2010

Student in an Organized Health Care Education/Training Program

🟢

Initial NPI Registration & Enumeration July 15, 2010

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1619280997

Entity Type:

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

Enumeration Date: July 15, 2010

Last Update: July 25, 2023

Sole Proprietor: No

Update or Correct Profile

Mailing Address

8490 E Crescent Pkwy Ste 380

Greenwood Village, CO 801112815

Phone: 3039571310

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.