Active NPI 1225071921 Individual Practitioner Male Practitioner

Dr. David Matthew Islam , MD

Anesthesiology • Tyler, TX

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. David Islam, MD is a certified Anesthesiology practicing in Tyler, TX. With approximately 36 years of clinical experience since completing medical education in 1990, Dr. Islam delivers high-quality medical care to the local community at 800 E DAWSON ST.

Dr. Islam is affiliated with Christus Trinity Clinic and accepts Medicare assignment.

Frequently performed procedures and clinical services include anesthesia for x-ray or radiation therapy, anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope, anesthesia for procedure on large bowel 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

800 E Dawson St

Tyler, TX 757012036

Telephone 9035314500

Associated Practice Facility / Clinic

🏢 Mother Frances Hospital Regional Health Care Center Facility NPI 1679578439

Medicare Profile & Education

Medical School

Other

Graduation Year

1990

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Anesthesiology in Tyler, TX

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

36 Yrs +12.7 yrs vs City Avg

City Avg: 23.3 Yrs

State Avg: 24.9 Yrs

Regional Practice Density

45 Specialists

Practicing in Tyler, TX (4818 Statewide)

Telehealth Adoption Rate

2.2% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

92.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Islam (36 Years) 36 Yrs

Tyler Specialty Average (23.3 Years) 23.3 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
01922 Anesthesia for x-ray or radiation therapy	66	66	$1177.02	$89.73
00731 Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope	66	65	$920.47	$70.24
00811 Anesthesia for procedure on large bowel using an endoscope	55	55	$816.00	$62.26
00537 Anesthesia for procedure to assess heart electrical activity	32	32	$2333.68	$178.24
01402 Anesthesia for procedure for total knee joint replacement	30	30	$2022.77	$154.59
00790 Anesthesia for procedure in upper abdomen including use of an endoscope	25	24	$2121.06	$161.84
00813 Anesthesia for procedure on small and large bowel using an endoscope	19	19	$1070.11	$81.55
00530 Anesthesia for insertion of permanent heart pacemaker	14	14	$1366.80	$104.25
00732 Anesthesia for procedure on gallbladder, pancreas, or liver using an endoscope	14	12	$1336.69	$101.57
01844 Anesthesia for placement or revision of blood flow shunt	12	12	$1481.27	$133.45
01480 Anesthesia for open procedure on bones of lower leg, ankle and foot	12	12	$1261.40	$96.41

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
01922 Anesthesia for x-ray or radiation therapy	61	61	$1246.52	$90.40
00731 Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope	51	51	$948.00	$71.29
00811 Anesthesia for procedure on large bowel using an endoscope	41	41	$873.39	$63.66
00790 Anesthesia for procedure in upper abdomen including use of an endoscope	30	30	$2386.35	$184.06
00537 Anesthesia for procedure to assess heart electrical activity	20	20	$2862.12	$214.59
00813 Anesthesia for procedure on small and large bowel using an endoscope	19	19	$1075.83	$80.20
01810 Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand	18	18	$882.49	$73.16
00520 Anesthesia for closed procedure in chest	16	16	$1347.25	$163.18
01844 Anesthesia for placement or revision of blood flow shunt	15	13	$1534.08	$121.17
00840 Anesthesia for procedure in lower abdominal cavity including use of an endoscope	12	12	$2288.20	$171.45
01480 Anesthesia for open procedure on bones of lower leg, ankle and foot	12	12	$1081.20	$113.62
01402 Anesthesia for procedure for total knee joint replacement	11	11	$1923.78	$156.20

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
00731 Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope	63	63	$684.19	$70.63
00812 Anesthesia for exam of colon using an endoscope	49	49	$615.18	$52.68
01922 Anesthesia for x-ray or radiation therapy	43	43	$984.56	$100.84
00790 Anesthesia for procedure in upper abdomen including use of an endoscope	31	31	$1573.16	$164.36
00811 Anesthesia for procedure on large bowel using an endoscope	26	26	$642.46	$66.16
00400 Anesthesia for procedure on skin of arms, legs, or trunk	20	18	$715.20	$69.12
00813 Anesthesia for procedure on small and large bowel using an endoscope	19	19	$818.53	$83.35
00537 Anesthesia for procedure to assess heart electrical activity	15	15	$1952.00	$195.84
01402 Anesthesia for procedure for total knee joint replacement	14	14	$1584.00	$165.89
01480 Anesthesia for open procedure on bones of lower leg, ankle and foot	13	13	$716.31	$93.36
00670 Anesthesia for procedure on spine and spinal cord	13	13	$2230.15	$253.11
01810 Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand	12	12	$704.00	$76.00
00910 Anesthesia for other procedure on urinary system through urethra	12	12	$712.00	$91.81
00840 Anesthesia for procedure in lower abdominal cavity including use of an endoscope	12	12	$1248.00	$142.20
00732 Anesthesia for procedure on gallbladder, pancreas, or liver using an endoscope	12	12	$1072.00	$110.91
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	11	11	$505.00	$30.04

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
00731 Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope	84	83	$685.71	$72.00
00812 Anesthesia for exam of colon using an endoscope	49	49	$636.73	$55.90
01922 Anesthesia for x-ray or radiation therapy	41	39	$854.63	$94.92
00813 Anesthesia for procedure on small and large bowel using an endoscope	39	39	$789.95	$81.32
00790 Anesthesia for procedure in upper abdomen including use of an endoscope	29	29	$1532.69	$172.99
00811 Anesthesia for procedure on large bowel using an endoscope	22	21	$698.18	$71.43
36620 Insertion of artery tube for blood sampling or infusion through skin	22	22	$285.00	$43.87
01844 Anesthesia for placement or revision of blood flow shunt	20	20	$1137.60	$128.23
00670 Anesthesia for procedure on spine and spinal cord	18	18	$2186.67	$283.93
00145 Anesthesia for retinal surgery	17	17	$1129.41	$118.92
00537 Anesthesia for procedure to assess heart electrical activity	15	15	$2028.80	$185.68
00400 Anesthesia for procedure on skin of arms, legs, or trunk	14	14	$767.21	$87.99
01402 Anesthesia for procedure for total knee joint replacement	12	12	$1304.00	$138.65
00530 Anesthesia for insertion of permanent heart pacemaker	11	11	$933.82	$98.46
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	11	11	$505.00	$30.84
01480 Anesthesia for open procedure on bones of lower leg, ankle and foot	11	11	$802.91	$103.06
00910 Anesthesia for other procedure on urinary system through urethra	11	11	$663.27	$86.10

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
00731 Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope	92	91	$728.35	$77.88
00812 Anesthesia for exam of colon using an endoscope	69	69	$609.19	$53.24
00813 Anesthesia for procedure on small and large bowel using an endoscope	43	43	$819.35	$87.57
01922 Anesthesia for x-ray or radiation therapy	39	39	$1006.38	$113.63
00790 Anesthesia for procedure in upper abdomen including use of an endoscope	37	37	$1634.24	$185.83
00811 Anesthesia for procedure on large bowel using an endoscope	26	26	$638.46	$67.85
36620 Insertion of artery tube for blood sampling or infusion through skin	20	20	$285.00	$45.31
00537 Anesthesia for procedure to assess heart electrical activity	20	20	$1857.60	$172.43
00732 Anesthesia for procedure on gallbladder, pancreas, or liver using an endoscope	20	20	$1056.00	$115.34
00670 Anesthesia for procedure on spine and spinal cord	19	19	$2297.79	$270.72
00145 Anesthesia for retinal surgery	17	17	$1010.18	$108.96
01480 Anesthesia for open procedure on bones of lower leg, ankle and foot	17	16	$806.65	$102.94
00840 Anesthesia for procedure in lower abdominal cavity including use of an endoscope	16	16	$1668.00	$183.68
00910 Anesthesia for other procedure on urinary system through urethra	15	15	$646.40	$73.99
01844 Anesthesia for placement or revision of blood flow shunt	15	15	$1062.40	$124.81
00400 Anesthesia for procedure on skin of arms, legs, or trunk	12	12	$719.33	$81.36

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
00731 Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope	158	156	$695.04	$73.19
00812 Anesthesia for exam of colon using an endoscope	121	121	$621.95	$53.98
01922 Anesthesia for x-ray or radiation therapy	68	68	$913.41	$99.36
00811 Anesthesia for procedure on large bowel using an endoscope	62	62	$628.65	$65.94
00813 Anesthesia for procedure on small and large bowel using an endoscope	62	62	$789.68	$83.65
00790 Anesthesia for procedure in upper abdomen including use of an endoscope	30	30	$1667.20	$196.47
01844 Anesthesia for placement or revision of blood flow shunt	20	19	$1094.40	$123.66
36620 Insertion of artery tube for blood sampling or infusion through skin	20	20	$285.00	$44.86
00537 Anesthesia for procedure to assess heart electrical activity	20	20	$2044.80	$191.25
00400 Anesthesia for procedure on skin of arms, legs, or trunk	18	17	$1034.67	$150.28
00732 Anesthesia for procedure on gallbladder, pancreas, or liver using an endoscope	18	18	$1002.67	$109.47
00670 Anesthesia for procedure on spine and spinal cord	18	18	$2442.67	$271.00
00410 Anesthesia for procedure to correct abnormal heart rhythm	18	18	$496.00	$53.82
00145 Anesthesia for retinal surgery	17	17	$988.24	$106.23
00530 Anesthesia for insertion of permanent heart pacemaker	17	17	$1039.06	$112.28
01480 Anesthesia for open procedure on bones of lower leg, ankle and foot	14	14	$816.00	$103.69
01230 Anesthesia for open procedure on upper two-thirds of thigh bone	14	14	$1172.57	$127.52
00910 Anesthesia for other procedure on urinary system through urethra	13	13	$657.23	$69.08

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
00731 Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope	132	131	$713.08	$74.63
01922 Anesthesia for x-ray or radiation therapy	73	72	$913.00	$95.72
00812 Anesthesia for exam of colon using an endoscope	70	70	$634.43	$53.35
00813 Anesthesia for procedure on small and large bowel using an endoscope	53	53	$809.06	$85.41
00811 Anesthesia for procedure on large bowel using an endoscope	51	50	$678.61	$70.68
00790 Anesthesia for procedure in upper abdomen including use of an endoscope	34	33	$1642.82	$192.08
36620 Insertion of artery tube for blood sampling or infusion through skin	26	26	$285.00	$43.99
00732 Anesthesia for procedure on gallbladder, pancreas, or liver using an endoscope	19	18	$1043.58	$110.92
00145 Anesthesia for retinal surgery	17	17	$1020.82	$106.96
00530 Anesthesia for insertion of permanent heart pacemaker	15	15	$908.20	$96.09
01844 Anesthesia for placement or revision of blood flow shunt	15	15	$1113.60	$135.10
00670 Anesthesia for procedure on spine and spinal cord	15	15	$2702.07	$295.67
00537 Anesthesia for procedure to assess heart electrical activity	14	14	$2125.71	$198.97
00840 Anesthesia for procedure in lower abdominal cavity including use of an endoscope	13	13	$1408.46	$203.08
00910 Anesthesia for other procedure on urinary system through urethra	12	12	$622.33	$64.60
00350 Anesthesia for other procedure on large blood vessel of neck	11	11	$1678.18	$265.07
01230 Anesthesia for open procedure on upper two-thirds of thigh bone	11	11	$1227.36	$132.84

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
00810 Anesthesia for procedure on lower intestine using an endoscope	203	203	$737.07	$76.99
00740 Anesthesia for procedure on gastrointestinal tract using an endoscope	181	180	$734.81	$76.90
01922 Anesthesia for x-ray or radiation therapy	68	68	$880.15	$93.70
00537 Anesthesia for procedure to assess heart electrical activity	36	36	$1886.81	$174.47
00670 Anesthesia for procedure on spine and spinal cord	29	29	$2286.55	$288.80
00145 Anesthesia for retinal surgery	27	27	$1023.89	$107.18
00790 Anesthesia for procedure in upper abdomen including use of an endoscope	24	24	$1662.50	$207.72
36620 Insertion of artery tube for blood sampling or infusion through skin	20	20	$285.00	$50.69
01844 Anesthesia for placement or revision of blood flow shunt	17	17	$1089.71	$146.57
00910 Anesthesia for other procedure on urinary system through urethra	16	16	$605.63	$61.17
00400 Anesthesia for procedure on skin of arms, legs, or trunk	15	15	$766.33	$81.78
01610 Anesthesia for procedure on nerves, muscles, tendons, fascia, and bursae of shoulder and underarm	13	13	$1103.46	$132.56
00918 Anesthesia for fragmenting, manipulation and/or removal of kidney stone including use of an endoscope	12	11	$1045.00	$114.63
01230 Anesthesia for open procedure on upper two-thirds of thigh bone	12	12	$1204.42	$129.44
00350 Anesthesia for other procedure on large blood vessel of neck	12	12	$1733.75	$268.96

Medical Specialties & State Licenses

Anesthesiology Primary Specialty

NUCC Taxonomy Code: 207L00000X

State License TX M4195

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

Anesthesiology

NUCC Taxonomy Code: 207L00000X

State License TX TX TEMP LICENSE

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

181296601 (TX)

Commercial Insurance / Payer ID Railroad Medicare

P00326015 (TX)

Hospital & Practice Group Affiliations

Christus Trinity Clinic

910 E Houston St, Tyler, TX 757028369

Phone: 9035108718

Christus Trinity Clinic

620 S Fleishel Ave, Tyler, TX 757012041

Phone: 9036064900

Christus Trinity Clinic

630 S Fleishel Ave, Tyler, TX 757012041

Phone: 9036065560

Christus Trinity Clinic

Po Box, Dallas, TX 752846098

Christus Trinity Clinic

3203 S Main St, Lindale, TX 757717727

Phone: 9032664000

Christus Trinity Clinic

800 E Dawson St, Tyler, TX 757012036

Phone: 9035101186

Practice Associates & Co-Workers

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

27 Associated Practitioners

Dr. Carrie Tutt , MD

Anesthesiology

NPI 1124282165

Doctor of Medicine (M.D.)

Dr. Cynthia Curry , MD

Anesthesiology

NPI 1215977558

Doctor of Medicine (M.D.)

Dr. Joel Underwood , MD

Anesthesiology

NPI 1255344610

Doctor of Medicine (M.D.)

Douglas Erickson , CRNA

Nurse Anesthetist, Certified Registered

NPI 1285732941

Certified Registered Nurse Anesthetist

Dr. Joseph Kurian , MD

Anesthesiology

NPI 1316207400

Doctor of Medicine (M.D.)

Dr. Herbert Gonzalez , MD

Anesthesiology

NPI 1366415168

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 13, 2014

NPI status registered as active in NPPES database

📍

Updated Practice Location October 13, 2014

Registered at 800 E DAWSON ST, TYLER, TX 757012036 (Tel: 9035314500)

📍

Updated Business Mailing Address October 13, 2014

Registered at PO BOX 841656, DALLAS, TX 752841656 (Tel: 9033246450)

👤

Provider Name / Credentials Updated October 13, 2014

Recorded as DAVID ISLAM, M D

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) October 13, 2014

Anesthesiology (License #M4195 in TX)

🟢

Initial NPI Registration & Enumeration June 13, 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: 1225071921

Entity Type:

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

Enumeration Date: June 13, 2006

Last Update: October 13, 2014

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 841656

Dallas, TX 752841656

Phone: 9033246450

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.