Dr. James Mark Jenkins, MD
- Medicare services, 2024
- 626
- Medicare patients, 2024
- 192
- Part D claims, 2024
- 27
- Hospital affiliations
- 1
- Industry payments
- $2,556
- Practice address
- 5016 S Us Highway 75, Denison, TX 75020
- Practice phone
- Call (903) 416-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. James Mark Jenkins is a general surgeon in Denison, Texas
Dr. Jenkins practices at Texoma Medical Center in Denison, Texas, part of Universal Health Services.
Dr. Jenkins' NPI, 1730141128, was assigned on April 3, 2006. Dr. Jenkins graduated from Medical College of Georgia School of Medicine in 1982. Dr. Jenkins holds Texas license L9263.
- NPI
- 1730141128NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1355246596
- NPI enumeration date
- April 3, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (903) 416-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 70
- Medical school graduation
- 1982
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. James Mark Jenkins practices at Texoma Medical Center in Denison, Texas
Dr. Jenkins' primary practice is Texoma Medical Center, at 5016 S Us Highway 75, Denison, TX 75020 in Grayson County. The practice phone is (903) 416-4000.
- Texoma Medical Center5016 S Us Highway 75, Denison, TX 75020 · Grayson CountyPhone(903) 416-4000
Source: Dmand AI Affiliation Data
Dr. James Mark Jenkins is affiliated with 1 site of care
Dr. Jenkins' primary practice is Texoma Medical Center in Denison, Texas, part of Universal Health Services. Dr. Jenkins' employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. James Mark Jenkins' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Jenkins practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Texoma Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. James Mark Jenkins is one of 1,939 general surgeons in Texas
Surgery is Dr. Jenkins' primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Jenkins is licensed in Texas.
Specialties and state licenses
- Surgery, TexasPrimary
General surgeons near Dr. Jenkins
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. James Mark Jenkins billed Medicare for 626 services in 2024
CMS data shows 626 Medicare services from Dr. Jenkins across 3 procedure codes in 2024, for 192 Medicare patients. Medicare paid $41,357 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Jenkins' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5942024: 6265%
Dr. Jenkins compared with the Texas median for general surgeons, 2024
- Dr. Jenkins
- Texas median
- Medicare services
- 626vs 1185.3 times
- Medicare patients
- 192vs 9798% above
- Part D claims
- 15vs 4264% below
Medians across 1,674 general surgeons in Texas with Dmand AI profiles that report each measure.
Dr. Jenkins' 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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. James Mark Jenkins treated 192 Medicare patients in 2024, average age 80
CMS counts 192 Medicare patients who saw Dr. Jenkins in 2024. The largest group is 75 to 84, with 85 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 10% are also on Medicaid. Their average risk score is 1.79, 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. Jenkins' median patient age at 79, with 64% women.
Dr. Jenkins' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Jenkins' Medicare patients by sex, 2024
- Women12264%
- Men7036%
Chronic conditions among Dr. Jenkins' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis64%
- Ischemic heart disease47%
- Atrial fibrillation43%
- Anxiety41%
- Mood disorders41%
- COPD40%
Share of Medicare patients with each condition. A patient can have several.
Dr. Jenkins' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 79
Patient panel by sex, all payers
- Women64%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. James Mark Jenkins wrote 27 Medicare Part D claims in 2024
In 2024, Dr. Jenkins wrote 27 Medicare Part D claims for 22 patients. 100% of them were for generic drugs. CMS names the drug for 15 of them, across 1 drug with 11 or more claims each, at $152 in total drug cost. In 2023, CMS named 24 claims across 1 drug.
Dr. Jenkins' 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. Jenkins' Part D claims, 2024
- Opioids70%19 of 27 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: 242024: 1538%
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. James Mark Jenkins takes part in Medicare
Dr. Jenkins 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. James Mark Jenkins received $2,556 in industry payments from 2016 to 2023
CMS Open Payments shows 47 general payments to Dr. Jenkins from 5 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 100% of the total. C. R. Bard, Inc. & Subsidiaries paid the most, $2,163.
General payments to Dr. Jenkins by program year, 2016 to 2023
Companies that paid Dr. Jenkins the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. James Mark Jenkins graduated from Medical College of Georgia School of Medicine
Dr. Jenkins graduated from Medical College of Georgia School of Medicine in 1982.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. James Mark Jenkins'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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. James Mark Jenkins
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. James Mark Jenkins' NPI number?
Dr. James Mark Jenkins' NPI number is 1730141128. It was assigned on April 3, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. James Mark Jenkins?
Dr. James Mark Jenkins is a general surgeon in Denison, Texas. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. James Mark Jenkins practice?
Dr. Jenkins practices at 5016 S Us Highway 75, Denison, TX 75020. Dr. Jenkins' primary practice is Texoma Medical Center in Denison, Texas, part of Universal Health Services.
What is Dr. James Mark Jenkins' office phone number?
The practice phone on file for Dr. Jenkins is (903) 416-4000.
What is Dr. James Mark Jenkins' medical license number?
Dr. Jenkins holds Texas license L9263.
Which hospitals is Dr. James Mark Jenkins affiliated with?
Dr. Jenkins practices at Texoma Medical Center in Denison, Texas.
Does Dr. James Mark Jenkins accept Medicare?
Yes. CMS data shows Dr. Jenkins billed Medicare for 626 services in 2024, and Dr. Jenkins accepts Medicare assignment.
How many Medicare patients does Dr. James Mark Jenkins see?
CMS counts 192 Medicare patients who saw Dr. Jenkins in 2024, with an average age of 80.
What services does Dr. James Mark Jenkins bill to Medicare?
In 2024, Dr. Jenkins' most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99222) and hospital inpatient care (99238).
Where did Dr. James Mark Jenkins go to medical school?
Dr. Jenkins graduated from Medical College of Georgia School of Medicine in 1982.
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What drugs does Dr. James Mark Jenkins prescribe most?
In 2024 Medicare Part D data, Dr. Jenkins' most prescribed drugs by claims were Hydrocodone-Acetaminophen.
Has Dr. James Mark Jenkins received payments from drug or device companies?
CMS Open Payments shows $2,556 in general payments to Dr. Jenkins from 5 companies from 2016 to 2023. The largest total came from C. R. Bard, Inc. & Subsidiaries.
How long has Dr. James Mark Jenkins been practicing?
Dr. Jenkins graduated from medical school in 1982, 44 years ago.
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