Dr. James Glenn Cox, MD
- Medicare services, 2023
- 35
- Medicare patients, 2024
- 52
- Hospital affiliations
- 1
- Industry payments
- $444
- Medical groups
- 8
- Practice address
- 1100 N Main Ave, San Antonio, TX 78212
- Practice phone
- Call (210) 222-2154
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
The Ocular Surgery Center
San Antonio, Texas
Find Dr. Cox'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. James Glenn Cox is an anesthesiologist in San Antonio, Texas
Dr. Cox practices at The Ocular Surgery Center in San Antonio, Texas.
Dr. Cox's NPI, 1467490748, was assigned on June 2, 2006. Dr. Cox graduated from UT Southwestern Medical Center in 1993. Dr. Cox's Texas license number on file is J6393.
- NPI
- 1467490748NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5991716987
- NPI enumeration date
- June 2, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (210) 222-2154
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. James Glenn Cox practices at The Ocular Surgery Center in San Antonio, Texas
Dr. Cox's primary practice is The Ocular Surgery Center, at 1100 N Main Ave, San Antonio, TX 78212 in Bexar County. The practice phone is (210) 222-2154.
- The Ocular Surgery Center1100 N Main Ave, San Antonio, TX 78212 · Bexar CountyPhone(210) 222-2154
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. James Glenn Cox is affiliated with 5 sites of care and 8 medical groups
Dr. Cox's primary practice is The Ocular Surgery Center in San Antonio, Texas. Dr. Cox is also affiliated with University Hospital. The medical group on file is Essential Anesthesia Management. Dmand AI also links Dr. Cox to 7 more medical groups, 2 group practices and clinics and 1 physician office, each 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. James Glenn Cox's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cox practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The Ocular Surgery Center | Available with a free account |
| +4 more sites and 7 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. James Glenn Cox is one of 4,073 anesthesiologists in Texas
Anesthesiology is Dr. Cox's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Cox is board certified in anesthesiology by the American Board of Anesthesiology. Dmand AI has Dr. Cox's licenses on file in 7 states: Texas, Missouri, New York, New Hampshire, Oklahoma, Alabama and Maryland.
Specialties and state licenses
- Anesthesiology, TexasPrimary
- Missouri license
- New York license
- New Hampshire license
- Oklahoma license
- Alabama license
- Maryland license
Anesthesiologists near Dr. Cox
Counts of anesthesiologists 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 Glenn Cox billed Medicare for 35 services in 2023
CMS data shows 35 Medicare services from Dr. Cox across 3 procedure codes in 2023, for 52 Medicare patients. Medicare paid $2,036 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Cox's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Anesthesia
- 2022: 692023: 3549%
Dr. Cox compared with the Texas median for anesthesiologists, 2023
- Dr. Cox
- Texas median
- Medicare services
- 35vs 7151% below
- Medicare patients
- 52vs 13261% below
Medians across 3,710 anesthesiologists in Texas with Dmand AI profiles that report each measure.
Dr. Cox's most billed Medicare procedure codes, 2023
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. Cox?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Cox and other anesthesiologists in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. James Glenn Cox treated 52 Medicare patients in 2024, average age 72
CMS counts 52 Medicare patients who saw Dr. Cox in 2024. The largest group is 65 to 74, with 26 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.70, 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. Cox's median patient age at 66, with 45% women.
Dr. Cox's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Cox's Medicare patients by sex, 2024
- Women2956%
- Men2344%
Chronic conditions among Dr. Cox's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis67%
- Anxiety35%
- Mood disorders35%
- COPD31%
- Diabetes31%
- Depression29%
Share of Medicare patients with each condition. A patient can have several.
Dr. Cox's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women45%
- Men55%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. James Glenn Cox takes part in Medicare
Dr. Cox 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 Glenn Cox received $444 in industry payments from 2016 to 2025
CMS Open Payments shows 6 general payments to Dr. Cox from 6 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $125.
General payments to Dr. Cox by program year, 2016 to 2025
Companies that paid Dr. Cox 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. James Glenn Cox graduated from UT Southwestern Medical Center
Dr. Cox graduated from UT Southwestern Medical Center in 1993.
- Medical school
- Board certified in anesthesiology
Source: Dmand AI Professional Profile Data
Dr. James Glenn Cox accepts plans from 18 insurance carriers
Dr. Cox is in network with 18 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Alliant Health Plans
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Molina
- +10 more carriersWith a free account
Plan types Dr. Cox accepts, by number of carriers
- PPO12
- HMO10
- Medicare7
- POS5
- EPO3
Source: Dmand AI Insurance Network Data
Sources for Dr. James Glenn Cox'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) |
| 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 |
| 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. James Glenn Cox
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 Glenn Cox's NPI number?
Dr. James Glenn Cox's NPI number is 1467490748. It was assigned on June 2, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. James Glenn Cox?
Dr. James Glenn Cox is an anesthesiologist in San Antonio, Texas. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. James Glenn Cox practice?
Dr. Cox practices at 1100 N Main Ave, San Antonio, TX 78212. Dr. Cox's primary practice is The Ocular Surgery Center in San Antonio, Texas. Dmand AI also links Dr. Cox to 7 medical groups, 2 group practices and clinics and 1 physician office.
What is Dr. James Glenn Cox's office phone number?
The practice phone on file for Dr. Cox is (210) 222-2154.
What is Dr. James Glenn Cox's medical license number?
Dr. Cox's Texas license number on file is J6393, one of the licenses on file in 7 states.
Which states has Dr. James Glenn Cox been licensed in?
Dmand AI has state licenses on file for Dr. Cox in Texas (1994 to 2025), Missouri (2023 to 2026), New York (2020 to 2025), New Hampshire (2022 to 2024), Oklahoma (2020 to 2023), Alabama (2008) and Maryland (1999 to 2000).
Which hospitals is Dr. James Glenn Cox affiliated with?
Dr. Cox is affiliated with University Hospital.
What medical group is Dr. James Glenn Cox part of?
Dr. Cox is linked to Essential Anesthesia Management. Dmand AI links Dr. Cox to 7 more medical groups.
Does Dr. James Glenn Cox accept Medicare?
Yes. CMS data shows Dr. Cox billed Medicare for 35 services in 2023, and Dr. Cox accepts Medicare assignment.
How many Medicare patients does Dr. James Glenn Cox see?
CMS counts 52 Medicare patients who saw Dr. Cox in 2024, with an average age of 72.
Show 6 more questionsShow fewer questions
Is Dr. James Glenn Cox board certified?
Yes. Dr. Cox is board certified in anesthesiology by the American Board of Anesthesiology.
What services does Dr. James Glenn Cox bill to Medicare?
In 2023, Dr. Cox's most billed Medicare services were anesthesia (00731), anesthesia (00811) and anesthesia (00813).
Where did Dr. James Glenn Cox go to medical school?
Dr. Cox graduated from UT Southwestern Medical Center in 1993.
Has Dr. James Glenn Cox received payments from drug or device companies?
CMS Open Payments shows $444 in general payments to Dr. Cox from 6 companies from 2016 to 2025. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. James Glenn Cox been practicing?
Dr. Cox graduated from medical school in 1993, 33 years ago.
What insurance does Dr. James Glenn Cox accept?
Dr. Cox is in network with 18 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
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