Surg Infect (Larchmt)
Dr. Gregory Michael Dearmond, MD
- Medicare services, 2024
- 123
- Medicare patients, 2024
- 108
- Part D claims, 2024
- 106
- Publications
- 1
- Hospital affiliations
- 3
- Practice address
- 520 Douglas Blvd, Tyler, TX 75702
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
CHRISTUS Mother Frances Hospital - Clinic Services - Douglas - HOPD
Acute Care Hospital outpatient department · Tyler, Texas
Find Dr. Dearmond'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. Gregory Michael Dearmond is a general surgeon in Tyler, Texas
Dr. Dearmond practices at CHRISTUS Mother Frances Hospital - Clinic Services - Douglas - HOPD in Tyler, Texas.
Dr. Dearmond's NPI, 1265651897, was assigned on April 24, 2007. Dr. Dearmond graduated from Joe R. & Teresa Lozano Long School of Medicine in 2002. Dr. Dearmond's Texas license number on file is M7939.
- NPI
- 1265651897NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9537223235
- NPI enumeration date
- April 24, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gregory Michael Dearmond practices at CHRISTUS Mother Frances Hospital - Clinic Services - Douglas - HOPD in Tyler, Texas
Dr. Dearmond's primary practice is CHRISTUS Mother Frances Hospital - Clinic Services - Douglas - HOPD, at 520 Douglas Blvd, Tyler, TX 75702.
- CHRISTUS Mother Frances Hospital - Clinic Services - Douglas - HOPD520 Douglas Blvd, Tyler, TX 75702
Source: Dmand AI Affiliation Data
Dr. Gregory Michael Dearmond is affiliated with 7 sites of care and 3 medical groups
Dr. Dearmond's primary practice is CHRISTUS Mother Frances Hospital - Clinic Services - Douglas - HOPD in Tyler, Texas. Dr. Dearmond is also affiliated with CHRISTUS Santa Rosa Hospital - San Marcos. The medical group on file is CHRISTUS Trinity Clinic. Dmand AI also links Dr. Dearmond to 2 more hospitals, 2 group practices and clinics, 2 medical groups and 1 urgent care center, each named with a free account. Dr. Dearmond's employer is on file too: a hospital.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Gregory Michael Dearmond's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Dearmond practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| CHRISTUS Mother Frances Hospital - Clinic Services - Douglas - HOPD | Available with a free account |
| +6 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gregory Michael Dearmond is one of 1,939 general surgeons in Texas
Surgery is Dr. Dearmond's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Dearmond is board certified in surgery by the American Board of Surgery. Dmand AI has Dr. Dearmond's licenses on file in 2 states: Texas and Hawaii.
Specialties and state licenses
- Surgery, TexasPrimary
- Hawaii license
Clinical focus
Dmand AI lists abdominal hernia repair surgery, appendectomy, colonoscopy, colon removal, gallbladder removal, groin hernia surgery and mastectomy among the conditions Dr. Dearmond treats.
General surgeons near Dr. Dearmond
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. Gregory Michael Dearmond billed Medicare for 123 services in 2024
CMS data shows 123 Medicare services from Dr. Dearmond across 6 procedure codes in 2024, for 108 Medicare patients. Medicare paid $15,178 for them.
Dr. Dearmond's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1322024: 11116%
- Surgery
- 2023: 342024: 1265%
Where Dr. Dearmond's Medicare services took place, 2024
- In an office8872%
- In a facility3528%
Dr. Dearmond compared with the Texas median for general surgeons, 2024
- Dr. Dearmond
- Texas median
- Medicare services
- 123vs 118Close to median
- Medicare patients
- 108vs 9711% above
- Part D claims
- 87vs 422.1 times
Medians across 1,674 general surgeons in Texas with Dmand AI profiles that report each measure.
Dr. Dearmond'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. Dearmond?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Dearmond and other general surgeons in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gregory Michael Dearmond treated 108 Medicare patients in 2024, average age 74
CMS counts 108 Medicare patients who saw Dr. Dearmond in 2024. The largest group is 65 to 74, with 55 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.52, 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. Dearmond's median patient age at 63, with 44% women.
Dr. Dearmond's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Dearmond's Medicare patients by sex, 2024
- Women4340%
- Men6560%
Chronic conditions among Dr. Dearmond's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis46%
- Ischemic heart disease34%
- Atrial fibrillation31%
- Chronic kidney disease30%
- Diabetes25%
- Mood disorders25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Dearmond's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women44%
- Men55%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gregory Michael Dearmond wrote 106 Medicare Part D claims in 2024
In 2024, Dr. Dearmond wrote 106 Medicare Part D claims for 81 patients. 96% of them were for generic drugs. CMS names the drug for 87 of them, across 3 drugs with 11 or more claims each, at $474 in total drug cost. In 2023, CMS named 58 claims across 2 drugs.
Dr. Dearmond's Part D claims by kind of drug, 2024
- Generic102 claims96%
- Brand-name and other4 claims4%
Dr. Dearmond'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.
Drug classes CMS tracks in Dr. Dearmond's Part D claims, 2024
- Opioids70%74 of 106 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 582024: 8750%
Drugs named by CMS: 3 in 2024, 2 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
Dr. Gregory Michael Dearmond ranks in the 85th percentile for hernia repair (minimally invasive) in Medicare
Dr. Dearmond accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 17 procedures of hernia repair (minimally invasive) by Dr. Dearmond, more than 85% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Dearmond ranks in Medicare procedure volume
- Hernia repair (minimally invasive)
- 85th percentile17 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)
Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
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. Gregory Michael Dearmond has 1 publication on record
Dmand AI links 1 paper to Dr. Dearmond. Dr. Dearmond's most frequent co-authors are Daniel L. Dent, MD, Amy L. Mumbower, MD and John G. Myers, MD.
Dr. Dearmond's most frequent co-authors
Recent publications by Dr. Dearmond
See who Dr. Dearmond researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Dearmond 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. Gregory Michael Dearmond received $7,633 in industry payments from 2016 to 2025
CMS Open Payments shows 73 general payments to Dr. Dearmond from 15 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 41% of the total. Intuitive Surgical, Inc. paid the most, $5,863.
General payments to Dr. Dearmond by program year, 2016 to 2025
General payments to Dr. Dearmond by kind, 2016 to 2025
- Food and beverage$3,09441%
- Travel and lodging$2,29430%
- Education$2,00026%
- Device or supply loans$2453%
Companies that paid Dr. Dearmond 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. Gregory Michael Dearmond has 1 award and honors on record
Dmand AI lists 1 award for Dr. Dearmond.
Awards and honors for Dr. Dearmond
- Undated
- ACS Fellow
Source: Dmand AI Professional Profile Data
Dr. Gregory Michael Dearmond graduated from Joe R. & Teresa Lozano Long School of Medicine
Dr. Dearmond graduated from Joe R. & Teresa Lozano Long School of Medicine in 2002. Dr. Dearmond is a member of ACS.
- Medical school
- Board certified in surgery
Source: Dmand AI Professional Profile Data
Dr. Gregory Michael Dearmond accepts plans from 21 insurance carriers
Dr. Dearmond is in network with 21 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Elevance
- Cigna
- HCSC
- Alliant Health Plans
- Aspirus Health Plan
- +13 more carriersWith a free account
Plan types Dr. Dearmond accepts, by number of carriers
- PPO13
- HMO11
- Medicare8
- POS6
- EPO4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Gregory Michael Dearmond'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 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. Gregory Michael Dearmond
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. Gregory Michael Dearmond's NPI number?
Dr. Gregory Michael Dearmond's NPI number is 1265651897. It was assigned on April 24, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Gregory Michael Dearmond?
Dr. Gregory Michael Dearmond is a general surgeon in Tyler, Texas. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Gregory Michael Dearmond practice?
Dr. Dearmond practices at 520 Douglas Blvd, Tyler, TX 75702. Dr. Dearmond's primary practice is CHRISTUS Mother Frances Hospital - Clinic Services - Douglas - HOPD in Tyler, Texas. Dmand AI also links Dr. Dearmond to 2 hospitals, 2 group practices and clinics, 2 medical groups and 1 urgent care center.
What is Dr. Gregory Michael Dearmond's medical license number?
Dr. Dearmond's Texas license number on file is M7939, one of the licenses on file in 2 states.
Which states has Dr. Gregory Michael Dearmond been licensed in?
Dmand AI has state licenses on file for Dr. Dearmond in Texas (2007 to 2025) and Hawaii (2016 to 2026).
Which hospitals is Dr. Gregory Michael Dearmond affiliated with?
Dr. Dearmond is affiliated with CHRISTUS Santa Rosa Hospital - San Marcos. Dmand AI links Dr. Dearmond to 2 more hospitals.
What medical group is Dr. Gregory Michael Dearmond part of?
Dr. Dearmond is linked to CHRISTUS Trinity Clinic. Dmand AI links Dr. Dearmond to 2 more medical groups.
Does Dr. Gregory Michael Dearmond accept Medicare?
Yes. CMS data shows Dr. Dearmond billed Medicare for 123 services in 2024, and Dr. Dearmond accepts Medicare assignment.
How many Medicare patients does Dr. Gregory Michael Dearmond see?
CMS counts 108 Medicare patients who saw Dr. Dearmond in 2024, with an average age of 74.
Is Dr. Gregory Michael Dearmond board certified?
Yes. Dr. Dearmond is board certified in surgery by the American Board of Surgery.
Show 8 more questionsShow fewer questions
What services does Dr. Gregory Michael Dearmond bill to Medicare?
In 2024, Dr. Dearmond's most billed Medicare services were office visit, new patient (99204), hospital inpatient care (99222) and office visit, new patient (99203).
Where did Dr. Gregory Michael Dearmond go to medical school?
Dr. Dearmond graduated from Joe R. & Teresa Lozano Long School of Medicine in 2002.
What drugs does Dr. Gregory Michael Dearmond prescribe most?
In 2024 Medicare Part D data, Dr. Dearmond's most prescribed drugs by claims were Tramadol HCl, Hydrocodone-Acetaminophen and Cyclobenzaprine HCl.
Has Dr. Gregory Michael Dearmond received payments from drug or device companies?
CMS Open Payments shows $7,633 in general payments to Dr. Dearmond from 15 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Gregory Michael Dearmond been practicing?
Dr. Dearmond graduated from medical school in 2002, 24 years ago.
Does Dr. Gregory Michael Dearmond do research?
Dmand AI links 1 publication to Dr. Dearmond.
Who does Dr. Gregory Michael Dearmond publish with?
Dr. Dearmond's most frequent co-authors are Daniel L. Dent, MD (1 shared paper), Amy L. Mumbower, MD (1 shared paper) and John G. Myers, MD (1 shared paper).
What insurance does Dr. Gregory Michael Dearmond accept?
Dr. Dearmond is in network with 21 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.
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