Dr. David Matthew Richards, MD

  • Houston, TX
  • Gastroenterologist
NPI1770719064PAC ID1355598954
Medicare services, 2024
623
Medicare patients, 2024
399
Part D claims, 2024
169
Publications
20
MIPS score, 2024
84
Practice address
1515 Holcombe Blvd, Houston, TX 77030
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

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Dr. David Matthew Richards is a gastroenterologist in Houston, Texas

Dr. Richards practices at The University of Texas MD Anderson Cancer Center in Houston, Texas, part of The University of Texas System.

Dr. Richards' NPI, 1770719064, was assigned on June 1, 2009. Dr. Richards graduated from Wayne State University School Of Medicine in 2006. Dr. Richards holds Texas license N2756.

NPI and contact details
Medicare PAC ID
1355598954
NPI enumeration date
June 1, 2009
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
46
Medical school graduation
2006

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 Richards practices at The University of Texas MD Anderson Cancer Center in Houston, Texas

Dr. Richards' primary practice is The University of Texas MD Anderson Cancer Center, at 1515 Holcombe Blvd, Houston, TX 77030.

Source: Dmand AI Affiliation Data

Dr. David Matthew Richards is affiliated with 2 sites of care and 1 medical group

Dr. Richards' primary practice is The University of Texas MD Anderson Cancer Center in Houston, Texas, part of The University of Texas System. Dr. Richards is also affiliated with Memorial Hermann Greater Heights Hospital. The medical group on file is Physicians Referral Service.

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. David Matthew Richards' practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Richards practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
The University of Texas MD Anderson Cancer CenterAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. David Matthew Richards is one of 1,341 gastroenterologists in Texas

Gastroenterology is Dr. Richards' primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Richards is board certified in gastroenterology by the American Board of Internal Medicine. Dmand AI has Dr. Richards' licenses on file in 11 states: Texas, Florida, Georgia, Tennessee, Mississippi, Washington, Alabama, Arizona, Louisiana, Oklahoma and Michigan.

Specialties and state licenses

  • Gastroenterology, TexasPrimaryLicense N2756 · 2009 to 2026 · taxonomy 207RG0100X
  • Florida licenseSince 2021
  • Georgia license2023 to 2027
  • Tennessee license2023 to 2027
  • Mississippi license2023 to 2026
  • Washington license2023 to 2026
  • Alabama license2023 to 2025
  • Arizona license2023 to 2025
  • Louisiana license2023 to 2025
  • Oklahoma license2020 to 2025
  • Michigan licenseLicense 4301109025 · 2016 to 2020

Clinical focus

Dmand AI lists acid reflux, acute gastroduodenitis, chronic indigestion, colonoscopy, gastroduodenitis, gastroenteritis, gastrointestinal bleeding and hemorrhoids among the conditions Dr. Richards treats.

Gastroenterologists near Dr. Richards

Counts of gastroenterologists 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 Richards billed Medicare for 623 services in 2024

CMS data shows 623 Medicare services from Dr. Richards across 15 procedure codes in 2024, for 399 Medicare patients. Medicare paid $46,870 for them.

Medicare services, 2024623
Medicare patients399
Paid by Medicare$46,870
Procedure codes15

Dr. Richards' Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 3232024: 27216%
Surgery
2023: 2432024: 27112%
Tests and treatments
2023: 622024: 8029%

Where Dr. Richards' Medicare services took place, 2024

  • In an office8113%
  • In a facility54287%

Dr. Richards compared with the Texas median for gastroenterologists, 2024

  • Dr. Richards
  • Texas median
Medicare services
623vs 50523% above
Medicare patients
399vs 28440% above
Part D claims
87vs 49382% below

Medians across 1,281 gastroenterologists in Texas with Dmand AI profiles that report each measure.

Dr. Richards' 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.

See all procedures by Dr. Richards

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. David Matthew Richards treated 399 Medicare patients in 2024, average age 71

CMS counts 399 Medicare patients who saw Dr. Richards in 2024. The largest group is 65 to 74, with 219 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 7% are also on Medicaid. Their average risk score is 2.40, 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. Richards' median patient age at 70, with 54% women.

Medicare patients, 2024399
Average age71
Average risk score2.40
Also on Medicaid7%

Dr. Richards' Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Richards' Medicare patients by sex, 2024

  • Women18847%
  • Men21153%

Chronic conditions among Dr. Richards' Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis52%
  4. Cancer45%
  5. Anxiety40%
  6. Ischemic heart disease40%
  7. Mood disorders38%
  8. Diabetes35%

Share of Medicare patients with each condition. A patient can have several.

Dr. Richards' patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 70

Patient panel by sex, all payers

  • Women54%
  • Men45%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. David Matthew Richards wrote 169 Medicare Part D claims in 2024

In 2024, Dr. Richards wrote 169 Medicare Part D claims for 65 patients. 83% of them were for generic drugs. CMS names the drug for 87 of them, across 2 drugs with 11 or more claims each, at $736 in total drug cost. In 2023, CMS named 154 claims across 3 drugs.

Part D claims, 2024169
Drugs named by CMS2
Total drug cost$736
Part D patients65

Dr. Richards' Part D claims by kind of drug, 2024

  • Generic141 claims83%
  • Brand-name and other28 claims17%

Dr. Richards' 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: 1542024: 8744%

Drugs named by CMS: 2 in 2024, 3 in 2023.

See all prescribing by Dr. Richards

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

Dr. David Matthew Richards scored 84 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Dr. Richards for performance year 2024, reported as part of a group. Dr. Richards accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Richards as offering telehealth. CMS counts 222 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Richards, more than 92% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Richards' MIPS scores, performance year 2024

  • 84of 100Final score
  • 70.8of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 68of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Where Dr. Richards ranks in Medicare procedure volume

Upper gastrointestinal (GI) endoscopy for acid reflux
92nd percentile222 procedures
Colonoscopy
69th percentile63 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)

For MedTech and pharma teams

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Dr. David Matthew Richards has 20 publications on record

Dmand AI links 20 papers to Dr. Richards, published from 2010 to 2025. 2018 was the busiest year, with 3. The most frequent topics are Colitis, Biopsy and Colonoscopy. Dr. Richards has published most often in Dig Dis Sci. Dr. Richards' most frequent co-authors are Gottumukkala S. Raju, MD, Yinghong Wang, MD, PhD and Noman N. Ali, MD.

Papers20
Years published2010 to 2025

Dr. Richards' papers by year, 2010 to 2025

Topics Dr. Richards writes about most

  • Colitis
  • Biopsy
  • Colonoscopy
  • Diarrhea
  • Antibodies, Monoclonal, Humanized
  • Antineoplastic Combined Chemotherapy Protocols
  • Colon
  • Heart-Assist Devices

Dr. Richards' most frequent co-authors

Recent publications by Dr. Richards

See all 20 publications and co-authors

See who Dr. Richards researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Richards works with, so you can find a warm path to the right gastroenterologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. David Matthew Richards received $1,480 in industry payments from 2016 to 2025

CMS Open Payments shows 60 general payments to Dr. Richards from 19 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. CONMED Corporation paid the most, $281.

General payments to Dr. Richards by program year, 2016 to 2025

Companies that paid Dr. Richards the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Richards

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. David Matthew Richards has 1 award and honors on record

Dmand AI lists 1 award for Dr. Richards, most recently CMS Stage 1 EHR in 2013.

Awards and honors for Dr. Richards

  1. 2013
    • CMS Stage 1 EHR

Source: Dmand AI Professional Profile Data

Dr. David Matthew Richards graduated from Wayne State University School Of Medicine

Dr. Richards graduated from Wayne State University School Of Medicine in 2006. Dr. Richards is a member of ACG, AGA, American Neurogastroenterology and Motility Society, ASGE and TMA.

  1. Medical schoolWayne State University School Of Medicine
  2. Board certified in gastroenterologyAmerican Board of Internal Medicine
  3. Board certified in internal medicineAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. David Matthew Richards accepts plans from 6 insurance carriers

Dr. Richards is in network with 6 carriers, including Aetna, Excellus BlueCross BlueShield and Blue Cross Blue Shield of Michigan. POS plans come from the most carriers, 4. Check the plan with the practice before a visit.

  • Aetna
  • Excellus BlueCross BlueShield
  • Blue Cross Blue Shield of Michigan
  • Aspirus Health Plan
  • CMS Medicare
  • Elevance

Plan types Dr. Richards accepts, by number of carriers

  1. POS4
  2. PPO4
  3. HMO3
  4. Medicare3
  5. EPO2

Source: Dmand AI Insurance Network Data

Sources for Dr. David Matthew Richards's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. David Matthew Richards

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 Richards' NPI number?

Dr. David Matthew Richards' NPI number is 1770719064. It was assigned on June 1, 2009, and it is active in the NPI Registry.

What kind of doctor is Dr. David Matthew Richards?

Dr. David Matthew Richards is a gastroenterologist in Houston, Texas. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).

Where does Dr. David Matthew Richards practice?

Dr. Richards practices at 1515 Holcombe Blvd, Houston, TX 77030. Dr. Richards' primary practice is The University of Texas MD Anderson Cancer Center in Houston, Texas, part of The University of Texas System.

What is Dr. David Matthew Richards' medical license number?

Dr. Richards holds Texas license N2756, one of the licenses on file in 11 states.

Which states has Dr. David Matthew Richards been licensed in?

Dmand AI has state licenses on file for Dr. Richards in Texas (2009 to 2026), Florida (since 2021), Georgia (2023 to 2027), Tennessee (2023 to 2027), Mississippi (2023 to 2026), Washington (2023 to 2026), Alabama (2023 to 2025), Arizona (2023 to 2025), Louisiana (2023 to 2025), Oklahoma (2020 to 2025) and Michigan (2016 to 2020).

Which hospitals is Dr. David Matthew Richards affiliated with?

Dr. Richards practices at The University of Texas MD Anderson Cancer Center in Houston, Texas. Dr. Richards is also affiliated with Memorial Hermann Greater Heights Hospital.

What medical group is Dr. David Matthew Richards part of?

Dr. Richards is linked to Physicians Referral Service.

Does Dr. David Matthew Richards accept Medicare?

Yes. CMS data shows Dr. Richards billed Medicare for 623 services in 2024, and Dr. Richards accepts Medicare assignment.

Does Dr. David Matthew Richards offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Richards as offering telehealth services.

What is Dr. David Matthew Richards' MIPS score?

Dr. Richards' MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. David Matthew Richards see?

CMS counts 399 Medicare patients who saw Dr. Richards in 2024, with an average age of 71.

Is Dr. David Matthew Richards board certified?

Yes. Dr. Richards is board certified in gastroenterology by the American Board of Internal Medicine.

What services does Dr. David Matthew Richards bill to Medicare?

In 2024, Dr. Richards' most billed Medicare services were surgery: digestive system (43239), office visit, established patient (99214) and hospital inpatient care (99222).

Where did Dr. David Matthew Richards go to medical school?

Dr. Richards graduated from Wayne State University School Of Medicine in 2006.

What drugs does Dr. David Matthew Richards prescribe most?

In 2024 Medicare Part D data, Dr. Richards' most prescribed drugs by claims were Omeprazole and Pantoprazole Sodium.

Has Dr. David Matthew Richards received payments from drug or device companies?

CMS Open Payments shows $1,480 in general payments to Dr. Richards from 19 companies from 2016 to 2025. The largest total came from CONMED Corporation.

How long has Dr. David Matthew Richards been practicing?

Dr. Richards graduated from medical school in 2006, 20 years ago.

Does Dr. David Matthew Richards do research?

Dmand AI links 20 publications to Dr. Richards, published from 2010 to 2025.

Who does Dr. David Matthew Richards publish with?

Dr. Richards' most frequent co-authors are Gottumukkala S. Raju, MD (4 shared papers), Yinghong Wang, MD, PhD (3 shared papers) and Noman N. Ali, MD (2 shared papers).

What insurance does Dr. David Matthew Richards accept?

Dr. Richards is in network with 6 carriers, including Aetna, Excellus BlueCross BlueShield and Blue Cross Blue Shield of Michigan. POS plans come from the most carriers, 4. Check the plan with the practice before a visit.

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