Dr. Matthew J. St. Laurent, MD
- Medicare services, 2024
- 42
- Medicare patients, 2024
- 32
- Part D claims, 2024
- 63
- Publications
- 1
- Hospital affiliations
- 1
- Practice address
- 22999 Us Hwy 59, Kingwood, TX 77325
- Practice phone
- Call (281) 359-7500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. St. Laurent's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Matthew J. St. Laurent is a general surgeon in Kingwood, Texas
Dr. St. Laurent practices at HCA Houston Healthcare Kingwood in Kingwood, Texas, part of HCA Healthcare.
Dr. St. Laurent's NPI, 1700858909, was assigned on February 2, 2006. Dr. St. Laurent graduated from Texas A&M College of Medicine - Bryan in 1992. Dr. St. Laurent holds Texas license J4536.
- NPI
- 1700858909NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1254320419
- NPI enumeration date
- February 2, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (281) 359-7500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Matthew J. St. Laurent practices at HCA Houston Healthcare Kingwood in Kingwood, Texas
Dr. St. Laurent's primary practice is HCA Houston Healthcare Kingwood, at 22999 Us Hwy 59, Kingwood, TX 77325 in Harris County. The practice phone is (281) 359-7500.
- HCA Houston Healthcare Kingwood22999 Us Hwy 59, Kingwood, TX 77325 · Harris CountyPhone(281) 359-7500
Source: Dmand AI Affiliation Data
Dr. Matthew J. St. Laurent is affiliated with 2 sites of care
Dr. St. Laurent's primary practice is HCA Houston Healthcare Kingwood in Kingwood, Texas, part of HCA Healthcare. Dmand AI also links Dr. St. Laurent to 1 physician office, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Matthew J. St. Laurent's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. St. Laurent practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| HCA Houston Healthcare Kingwood | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Matthew J. St. Laurent is one of 1,939 general surgeons in Texas
Surgery is Dr. St. Laurent's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. St. Laurent is board certified in surgery by the American Board of Surgery. Dmand AI has Dr. St. Laurent's licenses on file in 2 states: Texas and North Dakota.
Specialties and state licenses
- Surgery, TexasPrimary
- North Dakota license
Clinical focus
Dmand AI lists bariatric surgery, esophagus, stomach, or upper small intestine surgery and upper GI endoscopy among the conditions Dr. St. Laurent treats.
General surgeons near Dr. St. Laurent
Counts of general surgeons 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. Matthew J. St. Laurent billed Medicare for 42 services in 2024
CMS data shows 42 Medicare services from Dr. St. Laurent across 1 procedure code in 2024, all of them office visits, for 32 Medicare patients. Medicare paid $4,097 for them. Every service was in an office.
Dr. St. Laurent's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 262024: 4262%
Dr. St. Laurent compared with the Texas median for general surgeons, 2024
- Dr. St. Laurent
- Texas median
- Medicare services
- 42vs 11864% below
- Medicare patients
- 32vs 9767% below
- Part D claims
- 19vs 4255% below
Medians across 1,674 general surgeons in Texas with Dmand AI profiles that report each measure.
Dr. St. Laurent'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. St. Laurent?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. St. Laurent and other general surgeons in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Matthew J. St. Laurent treated 32 Medicare patients in 2024, average age 73
CMS counts 32 Medicare patients who saw Dr. St. Laurent in 2024. The largest group is 65 to 74, with 21 patients. 75% of them have high blood pressure, and 72% have high cholesterol. Their average risk score is 0.89, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. St. Laurent's median patient age at 55, with 80% women.
Dr. St. Laurent's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. St. Laurent's Medicare patients, 2024
- High blood pressure75%
- High cholesterol72%
- Arthritis69%
- Anxiety38%
- Diabetes34%
- Mood disorders34%
Share of Medicare patients with each condition. A patient can have several.
Dr. St. Laurent's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women80%
- Men20%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Matthew J. St. Laurent wrote 63 Medicare Part D claims in 2024
In 2024, Dr. St. Laurent wrote 63 Medicare Part D claims for 27 patients. 89% of them were for generic drugs. CMS names the drug for 19 of them, across 1 drug with 11 or more claims each, at $1,353 in total drug cost. In 2023, CMS named 39 claims across 1 drug.
Dr. St. Laurent's Part D claims by kind of drug, 2024
- Generic56 claims89%
- Brand-name and other7 claims11%
Dr. St. Laurent's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 392024: 1951%
Drugs named by CMS: 1 in 2024, 1 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Matthew J. St. Laurent takes part in Medicare
Dr. St. Laurent accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Upper gastrointestinal (GI) endoscopy for acid reflux: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Matthew J. St. Laurent has 1 publication on record
Dmand AI links 1 paper to Dr. St. Laurent.
Recent publications by Dr. St. Laurent
See who Dr. St. Laurent researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. St. Laurent works with, so you can find a warm path to the right general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Matthew J. St. Laurent received $5,423 in industry payments from 2016 to 2025
CMS Open Payments shows 150 general payments to Dr. St. Laurent from 26 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 63% of the total. Medtronic, Inc. paid the most, $1,682.
General payments to Dr. St. Laurent by program year, 2016 to 2025
General payments to Dr. St. Laurent by kind, 2016 to 2025
- Food and beverage$3,39863%
- Travel and lodging$2,02537%
Companies that paid Dr. St. Laurent 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. Matthew J. St. Laurent has 1 award and honors on record
Dmand AI lists 1 award for Dr. St. Laurent.
Awards and honors for Dr. St. Laurent
- Undated
- ACS Fellow
Source: Dmand AI Professional Profile Data
Dr. Matthew J. St. Laurent graduated from Texas A&M College of Medicine - Bryan
Dr. St. Laurent graduated from Texas A&M College of Medicine - Bryan in 1992. Dr. St. Laurent is a member of ACS, ASMBS, SAGES and TMA.
- Medical school
- Board certified in surgery
Source: Dmand AI Professional Profile Data
Dr. Matthew J. St. Laurent accepts plans from 3 insurance carriers
Dr. St. Laurent is in network with 3 carriers, including Elevance, Blue Cross Blue Shield of Michigan and CMS Medicare. HMO plans come from the most carriers, 2. Check the plan with the practice before a visit.
- Elevance
- Blue Cross Blue Shield of Michigan
- CMS Medicare
Plan types Dr. St. Laurent accepts, by number of carriers
- HMO2
- Medicare2
- POS2
- PPO2
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Matthew J. St. Laurent'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) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - 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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Matthew J. St. Laurent
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. Matthew J. St. Laurent's NPI number?
Dr. Matthew J. St. Laurent's NPI number is 1700858909. It was assigned on February 2, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Matthew J. St. Laurent?
Dr. Matthew J. St. Laurent is a general surgeon in Kingwood, Texas. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Matthew J. St. Laurent practice?
Dr. St. Laurent practices at 22999 Us Hwy 59, Kingwood, TX 77325. Dr. St. Laurent's primary practice is HCA Houston Healthcare Kingwood in Kingwood, Texas, part of HCA Healthcare. Dmand AI also links Dr. St. Laurent to 1 physician office.
What is Dr. Matthew J. St. Laurent's office phone number?
The practice phone on file for Dr. St. Laurent is (281) 359-7500.
What is Dr. Matthew J. St. Laurent's medical license number?
Dr. St. Laurent holds Texas license J4536, one of the licenses on file in 2 states.
Which states has Dr. Matthew J. St. Laurent been licensed in?
Dmand AI has state licenses on file for Dr. St. Laurent in Texas (1993 to 2026) and North Dakota (1999 to 2003).
Which hospitals is Dr. Matthew J. St. Laurent affiliated with?
Dr. St. Laurent practices at HCA Houston Healthcare Kingwood in Kingwood, Texas.
Does Dr. Matthew J. St. Laurent accept Medicare?
Yes. CMS data shows Dr. St. Laurent billed Medicare for 42 services in 2024, and Dr. St. Laurent accepts Medicare assignment.
How many Medicare patients does Dr. Matthew J. St. Laurent see?
CMS counts 32 Medicare patients who saw Dr. St. Laurent in 2024, with an average age of 73.
Is Dr. Matthew J. St. Laurent board certified?
Yes. Dr. St. Laurent is board certified in surgery by the American Board of Surgery.
Show 7 more questionsShow fewer questions
What services does Dr. Matthew J. St. Laurent bill to Medicare?
In 2024, Dr. St. Laurent's most billed Medicare services were office visit, established patient (99214).
Where did Dr. Matthew J. St. Laurent go to medical school?
Dr. St. Laurent graduated from Texas A&M College of Medicine - Bryan in 1992.
What drugs does Dr. Matthew J. St. Laurent prescribe most?
In 2024 Medicare Part D data, Dr. St. Laurent's most prescribed drugs by claims were Progesterone.
Has Dr. Matthew J. St. Laurent received payments from drug or device companies?
CMS Open Payments shows $5,423 in general payments to Dr. St. Laurent from 26 companies from 2016 to 2025. The largest total came from Medtronic, Inc.
How long has Dr. Matthew J. St. Laurent been practicing?
Dr. St. Laurent graduated from medical school in 1992, 34 years ago.
Does Dr. Matthew J. St. Laurent do research?
Dmand AI links 1 publication to Dr. St. Laurent.
What insurance does Dr. Matthew J. St. Laurent accept?
Dr. St. Laurent is in network with 3 carriers, including Elevance, Blue Cross Blue Shield of Michigan and CMS Medicare. HMO plans come from the most carriers, 2. Check the plan with the practice before a visit.
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