Dr. David Matthew Islam, MD
- Medicare services, 2024
- 345
- Medicare patients, 2024
- 592
- Hospital affiliations
- 2
- Industry payments
- $1,424
- Medical groups
- 3
- Practice address
- 800 East Dawson, Tyler, TX 75701
- Practice phone
- Call (903) 593-8441
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Islam's professional email, personal email and mobile number
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Dr. David Matthew Islam is an anesthesiologist in Tyler, Texas
Dr. Islam practices at CHRISTUS Mother Frances Hospital - Tyler in Tyler, Texas, part of CHRISTUS Health.
Dr. Islam's NPI, 1225071921, was assigned on June 13, 2006. Dr. Islam graduated from Tulane School of Medicine in 1990. Dr. Islam's Texas license number on file is M4195.
- NPI
- 1225071921NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6002810686
- NPI enumeration date
- June 13, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (903) 593-8441
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David Matthew Islam practices at CHRISTUS Mother Frances Hospital - Tyler in Tyler, Texas
Dr. Islam's primary practice is CHRISTUS Mother Frances Hospital - Tyler, at 800 East Dawson, Tyler, TX 75701 in Smith County. The practice phone is (903) 593-8441.
- CHRISTUS Mother Frances Hospital - Tyler800 East Dawson, Tyler, TX 75701 · Smith CountyPhone(903) 593-8441
Source: Dmand AI Affiliation Data
Dr. David Matthew Islam is affiliated with 2 sites of care and 3 medical groups
Dr. Islam's primary practice is CHRISTUS Mother Frances Hospital - Tyler in Tyler, Texas, part of CHRISTUS Health. Dr. Islam is also affiliated with Woodland Heights Medical Center. The medical group on file is CHRISTUS Trinity Clinic. Dmand AI also links Dr. Islam to 2 more medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. David Matthew Islam's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Islam practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| CHRISTUS Mother Frances Hospital - Tyler | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David Matthew Islam is one of 4,073 anesthesiologists in Texas
Anesthesiology is Dr. Islam's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Islam is board certified in anesthesiology by the American Board of Anesthesiology. Dmand AI has Dr. Islam's licenses on file in 5 states: Texas, Delaware, Minnesota, North Carolina and Louisiana.
Specialties and state licenses
- Anesthesiology, TexasPrimary
- Delaware license
- Minnesota license
- North Carolina license
- Louisiana license
Anesthesiologists near Dr. Islam
Counts of anesthesiologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. David Matthew Islam billed Medicare for 345 services in 2024
CMS data shows 345 Medicare services from Dr. Islam across 11 procedure codes in 2024, for 592 Medicare patients. Medicare paid $28,539 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Islam's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 3062024: 34513%
Dr. Islam compared with the Texas median for anesthesiologists, 2024
- Dr. Islam
- Texas median
- Medicare services
- 345vs 714.9 times
- Medicare patients
- 592vs 1324.5 times
Medians across 3,710 anesthesiologists in Texas with Dmand AI profiles that report each measure.
Dr. Islam's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Islam?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Islam and other anesthesiologists in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David Matthew Islam treated 592 Medicare patients in 2024, average age 74
CMS counts 592 Medicare patients who saw Dr. Islam in 2024. The largest group is 65 to 74, with 271 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 10% are also on Medicaid. Their average risk score is 1.58, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Islam's median patient age at 61, with 55% women.
Dr. Islam's Medicare patients by age, 2024
Dr. Islam's Medicare patients by sex, 2024
- Women30652%
- Men28648%
Chronic conditions among Dr. Islam's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis61%
- Ischemic heart disease38%
- Atrial fibrillation36%
- Chronic kidney disease32%
- Diabetes32%
- Mood disorders32%
Share of Medicare patients with each condition. A patient can have several.
Dr. Islam's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. David Matthew Islam takes part in Medicare
Dr. Islam accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. David Matthew Islam received $1,424 in industry payments from 2016 to 2025
CMS Open Payments shows 27 general payments to Dr. Islam from 10 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Mallinckrodt LLC paid the most, $728.
General payments to Dr. Islam by program year, 2016 to 2025
Companies that paid Dr. Islam the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. David Matthew Islam graduated from Tulane School of Medicine
Dr. Islam graduated from Tulane School of Medicine in 1990.
- Medical school
- Board certified in anesthesiology
Source: Dmand AI Professional Profile Data
Dr. David Matthew Islam accepts plans from 20 insurance carriers
Dr. Islam is in network with 20 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Alliant Health Plans
- Blue Cross Blue Shield of Massachusetts
- Elevance
- HCSC
- Regence Health Plans
- +12 more carriersWith a free account
Plan types Dr. Islam accepts, by number of carriers
- PPO12
- HMO9
- Medicare6
- POS5
- EPO2
- Medicaid2
Source: Dmand AI Insurance Network Data
Sources for Dr. David Matthew Islam's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. David Matthew Islam
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. David Matthew Islam's NPI number?
Dr. David Matthew Islam's NPI number is 1225071921. It was assigned on June 13, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. David Matthew Islam?
Dr. David Matthew Islam is an anesthesiologist in Tyler, Texas. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. David Matthew Islam practice?
Dr. Islam practices at 800 East Dawson, Tyler, TX 75701. Dr. Islam's primary practice is CHRISTUS Mother Frances Hospital - Tyler in Tyler, Texas, part of CHRISTUS Health. Dmand AI also links Dr. Islam to 2 medical groups.
What is Dr. David Matthew Islam's office phone number?
The practice phone on file for Dr. Islam is (903) 593-8441.
What is Dr. David Matthew Islam's medical license number?
Dr. Islam's Texas license number on file is M4195, one of the licenses on file in 5 states.
Which states has Dr. David Matthew Islam been licensed in?
Dmand AI has state licenses on file for Dr. Islam in Texas (2006 to 2025), Delaware (1994 to 2011), Minnesota (1991 to 1994), North Carolina (1994) and Louisiana (1990 to 1991).
Which hospitals is Dr. David Matthew Islam affiliated with?
Dr. Islam practices at CHRISTUS Mother Frances Hospital - Tyler in Tyler, Texas. Dr. Islam is also affiliated with Woodland Heights Medical Center.
What medical group is Dr. David Matthew Islam part of?
Dr. Islam is linked to CHRISTUS Trinity Clinic. Dmand AI links Dr. Islam to 2 more medical groups.
Does Dr. David Matthew Islam accept Medicare?
Yes. CMS data shows Dr. Islam billed Medicare for 345 services in 2024, and Dr. Islam accepts Medicare assignment.
How many Medicare patients does Dr. David Matthew Islam see?
CMS counts 592 Medicare patients who saw Dr. Islam in 2024, with an average age of 74.
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Is Dr. David Matthew Islam board certified?
Yes. Dr. Islam is board certified in anesthesiology by the American Board of Anesthesiology.
What services does Dr. David Matthew Islam bill to Medicare?
In 2024, Dr. Islam's most billed Medicare services were anesthesia (00731), anesthesia (01922) and anesthesia (00811).
Where did Dr. David Matthew Islam go to medical school?
Dr. Islam graduated from Tulane School of Medicine in 1990.
Has Dr. David Matthew Islam received payments from drug or device companies?
CMS Open Payments shows $1,424 in general payments to Dr. Islam from 10 companies from 2016 to 2025. The largest total came from Mallinckrodt LLC.
How long has Dr. David Matthew Islam been practicing?
Dr. Islam graduated from medical school in 1990, 36 years ago.
What insurance does Dr. David Matthew Islam accept?
Dr. Islam is in network with 20 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
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