Active NPI 1811946478 Individual Practitioner Male Practitioner

Dr. Khawaja Azimuddin , MD

Surgery • Houston, TX

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Khawaja Azimuddin, MD is a certified Surgery practicing in Houston, TX. With approximately 38 years of clinical experience since completing medical education in 1988, Dr. Azimuddin delivers high-quality medical care to the local community at 1125 CYPRESS STATION DR.

Dr. Azimuddin is affiliated with Northwest Colon And Rectal Surgery, P.A. and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, new patient outpatient office visit, initial hospital care with straightforward or low-level medical decision making, if using time, at least. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1125 Cypress Station Dr
Suite G3

Houston, TX 770903054

Telephone 2815831300

Fax 2815831303

Associated Practice Facility / Clinic

🏢 Rishi Hingorani, D.o. P.a. Facility NPI 1154410181

Medicare Profile & Education

Medical School

Other

Graduation Year

1988

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Houston, TX

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

38 Yrs +17.7 yrs vs City Avg

City Avg: 20.3 Yrs

State Avg: 25.2 Yrs

Regional Practice Density

376 Specialists

Practicing in Houston, TX (2342 Statewide)

Telehealth Adoption Rate

12.5% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

75.3% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Azimuddin (38 Years) 38 Yrs

Houston Specialty Average (20.3 Years) 20.3 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
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	57	50	$146.40	$52.59
99213 Established patient office or other outpatient visit, typically 15 minutes	54	40	$226.20	$86.79
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	43	43	$290.00	$107.46
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	38	37	$281.00	$124.45
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	37	28	$269.00	$122.66
99231 Follow-up hospital inpatient care per day, typically 15 minutes	33	21	$113.00	$47.23
46600 Diagnostic examination of the anus using an endoscope	32	31	$164.00	$111.84
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	29	15	$157.00	$74.49
99202 New patient office or other outpatient visit, typically 20 minutes	27	27	$185.00	$69.52
45380 Biopsy of large bowel using an endoscope	14	14	$1410.00	$115.24
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	13	13	$1275.00	$173.28
99221 Initial hospital inpatient care per day, typically 30 minutes	12	12	$209.00	$79.63

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	48	38	$269.00	$129.53
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	45	42	$145.00	$57.45
99213 Established patient office or other outpatient visit, typically 15 minutes	43	33	$225.00	$89.33
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	41	41	$290.00	$114.06
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	34	23	$157.00	$80.20
46600 Diagnostic examination of the anus using an endoscope	31	29	$164.00	$117.28
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	27	26	$281.00	$127.98
99231 Follow-up hospital inpatient care per day, typically 15 minutes	26	19	$113.00	$46.83
99202 New patient office or other outpatient visit, typically 20 minutes	23	23	$185.00	$73.69
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	22	22	$363.00	$175.81
45380 Biopsy of large bowel using an endoscope	17	17	$1410.00	$179.68
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	17	17	$429.29	$156.45
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	14	14	$1275.00	$179.31
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	12	11	$218.00	$181.47
99221 Initial hospital inpatient care per day, typically 30 minutes	11	11	$208.00	$84.55

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	62	42	$269.00	$131.98
99231 Follow-up hospital inpatient care per day, typically 15 minutes	59	41	$113.00	$39.22
99213 Established patient office or other outpatient visit, typically 15 minutes	58	48	$225.00	$93.48
46600 Diagnostic examination of the anus using an endoscope	46	44	$164.00	$126.40
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	45	42	$145.89	$58.30
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	42	23	$157.00	$72.35
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	39	39	$290.00	$115.19
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	33	30	$281.00	$137.04
99202 New patient office or other outpatient visit, typically 20 minutes	27	27	$185.00	$75.20
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	25	25	$351.68	$196.29
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	24	24	$435.00	$166.98
45380 Biopsy of large bowel using an endoscope	18	18	$1410.00	$174.00
99221 Initial hospital inpatient care per day, typically 30 minutes	16	16	$208.00	$102.02
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	12	12	$1275.00	$172.92

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	85	55	$260.07	$136.05
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	67	39	$157.00	$74.44
99231 Follow-up hospital inpatient care per day, typically 15 minutes	45	33	$113.00	$39.80
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	43	42	$360.93	$202.96
99213 Established patient office or other outpatient visit, typically 15 minutes	38	29	$214.66	$95.80
46600 Diagnostic examination of the anus using an endoscope	36	31	$164.00	$129.22
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	33	21	$138.55	$58.96
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	32	30	$281.00	$140.93
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	28	28	$280.86	$117.78
99202 New patient office or other outpatient visit, typically 20 minutes	24	24	$180.42	$75.11
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	21	21	$406.43	$176.01
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	16	14	$218.00	$190.00
45380 Biopsy of large bowel using an endoscope	13	13	$1410.00	$180.83
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	12	12	$1275.00	$194.38

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	57	41	$139.00	$110.97
99231 Follow-up hospital inpatient care per day, typically 15 minutes	50	38	$113.00	$41.06
99213 Established patient office or other outpatient visit, typically 15 minutes	48	37	$95.25	$77.82
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	38	23	$157.00	$75.53
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	37	37	$162.00	$112.26
46600 Diagnostic examination of the anus using an endoscope	34	34	$164.00	$108.74
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	33	32	$363.00	$211.83
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	27	23	$74.00	$47.36
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	22	21	$281.00	$143.81
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	21	21	$235.00	$166.37
45378 Diagnostic exam of large bowel using a flexible endoscope	18	18	$1275.00	$164.69
99202 New patient office or other outpatient visit, typically 20 minutes	14	14	$124.00	$79.15
45380 Biopsy of large bowel using an endoscope	11	11	$1410.00	$178.46

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	62	47	$94.00	$75.11
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	57	44	$140.68	$110.98
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	57	29	$157.00	$74.33
99231 Follow-up hospital inpatient care per day, typically 15 minutes	46	37	$113.00	$40.23
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	41	41	$281.00	$139.91
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	40	40	$162.00	$110.45
46600 Diagnostic examination of the anus using an endoscope	36	34	$164.00	$98.37
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	32	28	$74.00	$46.02
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	26	26	$363.00	$206.36
99221 Initial hospital inpatient care per day, typically 30 minutes	21	21	$208.00	$103.56
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	14	14	$235.00	$167.73
45378 Diagnostic exam of large bowel using a flexible endoscope	13	12	$1275.00	$180.47
99202 New patient office or other outpatient visit, typically 20 minutes	12	12	$124.00	$77.87
45380 Biopsy of large bowel using an endoscope	11	11	$1410.00	$141.26

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	76	60	$139.00	$106.80
99231 Follow-up hospital inpatient care per day, typically 15 minutes	71	44	$113.00	$39.84
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	68	36	$157.00	$73.89
46600 Diagnostic examination of the anus using an endoscope	54	50	$164.00	$88.70
99213 Established patient office or other outpatient visit, typically 15 minutes	49	36	$94.00	$74.02
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	48	48	$162.00	$109.44
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	40	38	$281.00	$138.91
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	40	37	$74.00	$44.53
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	32	31	$363.00	$206.09
99221 Initial hospital inpatient care per day, typically 30 minutes	27	27	$208.00	$102.92
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	26	26	$235.00	$166.96
45378 Diagnostic exam of large bowel using a flexible endoscope	25	25	$1275.00	$179.10
45380 Biopsy of large bowel using an endoscope	13	13	$1410.00	$150.42
99202 New patient office or other outpatient visit, typically 20 minutes	13	13	$124.00	$76.14
47562 Removal of gallbladder using an endoscope	11	11	$3311.00	$644.83

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	86	64	$140.12	$104.51
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	81	46	$157.00	$70.46
99231 Follow-up hospital inpatient care per day, typically 15 minutes	79	48	$113.00	$38.30
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	74	67	$279.61	$132.36
99213 Established patient office or other outpatient visit, typically 15 minutes	64	52	$95.06	$70.00
46600 Diagnostic examination of the anus using an endoscope	63	53	$164.00	$86.65
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	49	49	$162.00	$105.02
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	37	35	$74.00	$42.36
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	28	28	$235.00	$159.57
99202 New patient office or other outpatient visit, typically 20 minutes	22	22	$124.00	$72.68
99221 Initial hospital inpatient care per day, typically 30 minutes	20	18	$208.00	$98.94
45378 Diagnostic exam of large bowel using a flexible endoscope	20	20	$1275.00	$163.76
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	19	19	$362.00	$187.31

Medical Specialties & State Licenses

CMS Verified: 2023-05-08

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License TX M1012

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

Northwest Colon And Rectal Surgery, P.a.

1125 Cypress Station Dr, Houston, TX 770903055

Phone: 2815831300

Practice Associates & Co-Workers

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

1 Associated Practitioners

Dr. Tal Raphaeli , MD

Colon & Rectal Surgery

NPI 1609910009

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active October 05, 2011

NPI status registered as active in NPPES database

📍

Updated Practice Location October 05, 2011

Registered at 1125 CYPRESS STATION DR, SUITE G3, HOUSTON, TX 770903054 (Tel: 2815831300)

📍

Updated Business Mailing Address October 05, 2011

Registered at 1125 CYPRESS STATION DR, SUITE G3, HOUSTON, TX 770903054 (Tel: 2815831300)

👤

Provider Name / Credentials Updated October 05, 2011

Recorded as KHAWAJA AZIMUDDIN, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) October 05, 2011

Surgery (License #M1012 in TX)

🟢

Initial NPI Registration & Enumeration May 09, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1811946478

Entity Type:

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

Enumeration Date: May 09, 2006

Last Update: May 08, 2023

Sole Proprietor: No

Update or Correct Profile

Mailing Address

1125 Cypress Station Dr, Suite G3

Houston, TX 770903054

Phone: 2815831300

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.