Dr. Jay Mark Cheek, MD
- Medicare services, 2024
- 93
- Medicare patients, 2024
- 96
- Part D claims, 2024
- 39
- Hospital affiliations
- 1
- Industry payments
- $15,860
- Practice address
- 8122 Datapoint Dr, San Antonio, TX 78229
- Practice phone
- Call (210) 200-6392
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
South Texas ASC, LLC
San Antonio, Texas
Find Dr. Cheek'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. Jay Mark Cheek is a general surgeon in San Antonio, Texas
Dr. Cheek practices at South Texas ASC, LLC in San Antonio, Texas.
Dr. Cheek's NPI, 1487848594, was assigned on August 31, 2007. Dr. Cheek graduated from UTMB Health in 2007. Dr. Cheek's Arkansas license number on file is E7235.
- NPI
- 1487848594NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5092971846
- NPI enumeration date
- August 31, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (210) 200-6392
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 40
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jay Mark Cheek practices at South Texas ASC, LLC in San Antonio, Texas
Dr. Cheek's primary practice is South Texas ASC, LLC, at 8122 Datapoint Dr, San Antonio, TX 78229 in Bexar County. The practice phone is (210) 200-6392.
- South Texas ASC, LLC8122 Datapoint Dr, San Antonio, TX 78229 · Bexar CountyPhone(210) 200-6392
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Jay Mark Cheek is affiliated with 3 sites of care and 1 medical group
Dr. Cheek's primary practice is South Texas ASC, LLC in San Antonio, Texas. Dr. Cheek is also affiliated with Methodist Hospital. The medical group on file is General Surgical Associates. Dmand AI also links Dr. Cheek to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Jay Mark Cheek's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cheek practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| South Texas ASC, LLC | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Jay Mark Cheek is one of 1,939 general surgeons in Texas
Surgery is Dr. Cheek's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Cheek is board certified in surgery by the American Board of Surgery. Dmand AI has Dr. Cheek's licenses on file in 2 states: Arkansas and Texas.
Specialties and state licenses
- Surgery, ArkansasPrimary
- Texas license
Clinical focus
Dmand AI lists abdominal hernia repair surgery, appendectomy, colon removal, gallbladder removal and groin hernia surgery among the conditions Dr. Cheek treats.
General surgeons near Dr. Cheek
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. Jay Mark Cheek billed Medicare for 93 services in 2024
CMS data shows 93 Medicare services from Dr. Cheek across 5 procedure codes in 2024, for 96 Medicare patients. Medicare paid $8,361 for them.
Dr. Cheek's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1452024: 9336%
Where Dr. Cheek's Medicare services took place, 2024
- In an office5357%
- In a facility4043%
Dr. Cheek compared with the Texas median for general surgeons, 2024
- Dr. Cheek
- Texas median
- Medicare services
- 93vs 11821% below
- Medicare patients
- 96vs 97Close to median
- Part D claims
- 33vs 4221% below
Medians across 1,674 general surgeons in Texas with Dmand AI profiles that report each measure.
Dr. Cheek'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. Cheek?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Cheek and other general surgeons in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jay Mark Cheek treated 96 Medicare patients in 2024, average age 73
CMS counts 96 Medicare patients who saw Dr. Cheek in 2024. The largest group is 65 to 74, with 41 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.71, 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. Cheek's median patient age at 55, with 48% women.
Dr. Cheek's Medicare patients by age, 2024
Dr. Cheek's Medicare patients by sex, 2024
- Women3840%
- Men5860%
Chronic conditions among Dr. Cheek's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis45%
- Diabetes40%
- Ischemic heart disease38%
- Chronic kidney disease28%
- Heart failure28%
- Mood disorders28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Cheek'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
- Women48%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jay Mark Cheek wrote 39 Medicare Part D claims in 2024
In 2024, Dr. Cheek wrote 39 Medicare Part D claims for 36 patients. 100% of them were for generic drugs. CMS names the drug for 33 of them, across 1 drug with 11 or more claims each, at $248 in total drug cost. In 2023, CMS named 38 claims across 1 drug.
Dr. Cheek'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. Cheek's Part D claims, 2024
- Opioids97%38 of 39 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: 382024: 3313%
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. Jay Mark Cheek takes part in Medicare
Dr. Cheek accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Hernia repair (minimally invasive): 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 skin lesions: 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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Jay Mark Cheek received $15,860 in industry payments from 2016 to 2025
CMS Open Payments shows 81 general payments to Dr. Cheek from 19 drug and device companies from 2016 to 2025. Education make up the largest share, 76% of the total. Intuitive Surgical, Inc. paid the most, $14,748.
General payments to Dr. Cheek by program year, 2016 to 2025
General payments to Dr. Cheek by kind, 2016 to 2025
- Education$12,06076%
- Food and beverage$2,22614%
- Travel and lodging$1,55810%
- Gifts$160%
Companies that paid Dr. Cheek 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. Jay Mark Cheek graduated from UTMB Health
Dr. Cheek graduated from UTMB Health in 2007.
- Medical school
- Board certified in surgery
Source: Dmand AI Professional Profile Data
Dr. Jay Mark Cheek accepts plans from 23 insurance carriers
Dr. Cheek is in network with 23 carriers, including Aetna, Cigna and Elevance. HMO plans come from the most carriers, 13. Check the plan with the practice before a visit.
- Aetna
- Cigna
- Elevance
- United Healthcare
- HCSC
- Humana
- Alliant Health Plans
- Aspirus Health Plan
- +15 more carriersWith a free account
Plan types Dr. Cheek accepts, by number of carriers
- HMO13
- PPO13
- Medicare9
- POS6
- EPO4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Jay Mark Cheek'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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) |
| 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. Jay Mark Cheek
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. Jay Mark Cheek's NPI number?
Dr. Jay Mark Cheek's NPI number is 1487848594. It was assigned on August 31, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Jay Mark Cheek?
Dr. Jay Mark Cheek is a general surgeon in San Antonio, Texas. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Jay Mark Cheek practice?
Dr. Cheek practices at 8122 Datapoint Dr, San Antonio, TX 78229. Dr. Cheek's primary practice is South Texas ASC, LLC in San Antonio, Texas. Dmand AI also links Dr. Cheek to 1 group practice or clinic.
What is Dr. Jay Mark Cheek's office phone number?
The practice phone on file for Dr. Cheek is (210) 200-6392.
What is Dr. Jay Mark Cheek's medical license number?
Dr. Cheek's Arkansas license number on file is E7235, one of the licenses on file in 2 states.
Which states has Dr. Jay Mark Cheek been licensed in?
Dmand AI has state licenses on file for Dr. Cheek in Arkansas (2011 to 2015) and Texas (2014 to 2026).
Which hospitals is Dr. Jay Mark Cheek affiliated with?
Dr. Cheek is affiliated with Methodist Hospital.
What medical group is Dr. Jay Mark Cheek part of?
Dr. Cheek is linked to General Surgical Associates.
Does Dr. Jay Mark Cheek accept Medicare?
Yes. CMS data shows Dr. Cheek billed Medicare for 93 services in 2024, and Dr. Cheek accepts Medicare assignment.
How many Medicare patients does Dr. Jay Mark Cheek see?
CMS counts 96 Medicare patients who saw Dr. Cheek in 2024, with an average age of 73.
Show 7 more questionsShow fewer questions
Is Dr. Jay Mark Cheek board certified?
Yes. Dr. Cheek is board certified in surgery by the American Board of Surgery.
What services does Dr. Jay Mark Cheek bill to Medicare?
In 2024, Dr. Cheek's most billed Medicare services were office visit, new patient (99203), hospital inpatient care (99223) and hospital inpatient care (99232).
Where did Dr. Jay Mark Cheek go to medical school?
Dr. Cheek graduated from UTMB Health in 2007.
What drugs does Dr. Jay Mark Cheek prescribe most?
In 2024 Medicare Part D data, Dr. Cheek's most prescribed drugs by claims were Hydrocodone-Acetaminophen.
Has Dr. Jay Mark Cheek received payments from drug or device companies?
CMS Open Payments shows $15,860 in general payments to Dr. Cheek from 19 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Jay Mark Cheek been practicing?
Dr. Cheek graduated from medical school in 2007, 19 years ago.
What insurance does Dr. Jay Mark Cheek accept?
Dr. Cheek is in network with 23 carriers, including Aetna, Cigna and Elevance. HMO plans come from the most carriers, 13. Check the plan with the practice before a visit.
Selling to surgery practices?
See general surgeons in Texas by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card