Dr. Christopher Marcus Brown, MD
- Medicare services, 2021
- 276
- Part D claims, 2024
- 22
- Industry payments
- $625
- Medical groups
- 2
- Insurance carriers
- 13
- Practice address
- 3453 North Hwy., San Antonio, TX 78219
- Practice phone
- Call (210) 226-7767
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Concentra Urgent Care
Urgent care · San Antonio, Texas
Find Dr. Brown's professional email, personal email and mobile number
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Dr. Christopher Marcus Brown is a family medicine physician in San Antonio, Texas
Dr. Brown practices at Concentra Urgent Care in San Antonio, Texas.
Dr. Brown's NPI, 1013284496, was assigned on November 29, 2011. Dr. Brown graduated from Joe R. & Teresa Lozano Long School of Medicine in 2013. Dr. Brown's Texas license number on file is Q0419.
- NPI
- 1013284496NPI Registry (opens in a new tab)
- NPI enumeration date
- November 29, 2011
- NPI status
- Active
- Practice phone
- (210) 226-7767
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 41
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Christopher Marcus Brown practices at 2 locations in San Antonio, Texas
Dr. Brown's primary practice is Concentra Urgent Care, at 3453 North Hwy., San Antonio, TX 78219. The practice phone is (210) 226-7767. The NPI Registry lists Dr. Brown's practice address as 4502 Medical Dr, San Antonio, TX 78229.
- Concentra Urgent CarePrimary3453 North Hwy., San Antonio, TX 78219Phone(210) 226-7767
- NPI Registry address4502 Medical Dr, San Antonio, TX 78229 · Bexar CountyPhone(830) 569-2527
Sources: NPPES NPI Registry (CMS); Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Christopher Marcus Brown is affiliated with 1 site of care and 2 medical groups
Dr. Brown's primary practice is Concentra Urgent Care in San Antonio, Texas. The medical group on file is Primary Health Physicians, PLLC. Dmand AI also links Dr. Brown to 1 more medical group, named with a free account.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Christopher Marcus Brown's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Brown practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Concentra Urgent Care | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Christopher Marcus Brown is one of 9,775 family medicine physicians in Texas
Family medicine is Dr. Brown's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Brown is board certified in family medicine by the American Board of Family Medicine. Dr. Brown has a license on file in Texas.
Specialties and state licenses
- Family medicine, TexasPrimary
Clinical focus
Dmand AI lists bipolar disorder, chronic diabetes, chronic hypertension, chronic obstructive pulmonary disease (COPD), diabetic emergency, fibromyalgia and chronic pain, heart failure and high cholesterol among the conditions Dr. Brown treats.
Family medicine physicians near Dr. Brown
Counts of family medicine physicians 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. Christopher Marcus Brown billed Medicare for 276 services in 2021
CMS data shows 276 Medicare services from Dr. Brown across 4 procedure codes in 2021. Medicare paid $5,668 for them. Every service was in an office.
Dr. Brown's Medicare services by type, 2018 to 2021
- 2018
- 2021
- Drugs given in the office
- 2018: 2032021: 1849%
- Office and hospital visits
- 2018: 1712021: 6363%
- Tests and treatments
- 2018: 712021: 2959%
- Imaging
- 2018: 112021: 0100%
- Lab and pathology
- 2018: 1182021: 0100%
- Surgery
- 2018: 292021: 0100%
Dr. Brown compared with the Texas median for family medicine physicians, 2021
- Dr. Brown
- Texas median
- Medicare services
- 276vs 34821% below
- Part D claims
- 574vs 1,00243% below
Medians across 9,505 family medicine physicians in Texas with Dmand AI profiles that report each measure.
Dr. Brown's most billed Medicare procedure codes, 2021
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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Brown and other family medicine physicians in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Christopher Marcus Brown's patients have a median age of 64
Across all payers, Dmand AI patient panel data puts Dr. Brown's median patient age at 64, with 59% women.
Dr. Brown's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women59%
- Men40%
Source: Dmand AI Patient Panel Data
Dr. Christopher Marcus Brown wrote 22 Medicare Part D claims in 2024
In 2024, Dr. Brown wrote 22 Medicare Part D claims for 17 patients. 77% of them were for generic drugs. They cover 26 drugs, with $72,833 in total drug cost. In 2022, CMS named 11 claims across 1 drug.
Dr. Brown's Part D claims by kind of drug, 2024
- Generic17 claims77%
- Brand-name and other5 claims23%
Dr. Brown's most prescribed drugs by claims, 2023
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, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 112023: 5745118%
Drugs named by CMS: 26 in 2023, 1 in 2022.
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
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Dr. Christopher Marcus Brown received $625 in industry payments from 2016 to 2024
CMS Open Payments shows 35 general payments to Dr. Brown from 17 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $89.
General payments to Dr. Brown by program year, 2016 to 2024
Companies that paid Dr. Brown the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Christopher Marcus Brown graduated from Joe R. & Teresa Lozano Long School of Medicine
Dr. Brown graduated from Joe R. & Teresa Lozano Long School of Medicine in 2013.
- Medical school
- Board certified in family medicine
Source: Dmand AI Professional Profile Data
Dr. Christopher Marcus Brown accepts plans from 13 insurance carriers
Dr. Brown is in network with 13 carriers, including United Healthcare, Blue Cross Blue Shield of Michigan and Elevance. HMO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Elevance
- HCSC
- Aetna
- Alliant Health Plans
- Baylor Scott and White
- Blue Cross and Blue Shield of Kansas City
- +5 more carriersWith a free account
Plan types Dr. Brown accepts, by number of carriers
- HMO9
- PPO7
- EPO3
- POS3
- Medicare2
Source: Dmand AI Insurance Network Data
Sources for Dr. Christopher Marcus Brown'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)Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)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 Data |
| 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) |
| 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. Christopher Marcus Brown
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. Christopher Marcus Brown's NPI number?
Dr. Christopher Marcus Brown's NPI number is 1013284496. It was assigned on November 29, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Christopher Marcus Brown?
Dr. Christopher Marcus Brown is a family medicine physician in San Antonio, Texas. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Christopher Marcus Brown practice?
Dr. Brown practices at 3453 North Hwy., San Antonio, TX 78219. Dr. Brown also practices at 4502 Medical Dr, San Antonio, TX 78229. Dr. Brown's primary practice is Concentra Urgent Care in San Antonio, Texas. Dmand AI also links Dr. Brown to 1 medical group.
What is Dr. Christopher Marcus Brown's office phone number?
The practice phone on file for Dr. Brown is (210) 226-7767.
What is Dr. Christopher Marcus Brown's medical license number?
Dr. Brown's Texas license number on file is Q0419.
What medical group is Dr. Christopher Marcus Brown part of?
Dr. Brown is linked to Primary Health Physicians, PLLC. Dmand AI links Dr. Brown to 1 more medical group.
Does Dr. Christopher Marcus Brown accept Medicare?
Yes. CMS data shows Dr. Brown billed Medicare for 276 services in 2021.
Is Dr. Christopher Marcus Brown board certified?
Yes. Dr. Brown is board certified in family medicine by the American Board of Family Medicine.
What services does Dr. Christopher Marcus Brown bill to Medicare?
In 2021, Dr. Brown's most billed Medicare services were injected or infused drug (J1100), office visit, established patient (99214) and infusion or chemotherapy administration (96372).
Where did Dr. Christopher Marcus Brown go to medical school?
Dr. Brown graduated from Joe R. & Teresa Lozano Long School of Medicine in 2013.
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What drugs does Dr. Christopher Marcus Brown prescribe most?
In 2023 Medicare Part D data, Dr. Brown's most prescribed drugs by claims were Atorvastatin Calcium, Lisinopril and Gabapentin.
Has Dr. Christopher Marcus Brown received payments from drug or device companies?
CMS Open Payments shows $625 in general payments to Dr. Brown from 17 companies from 2016 to 2024. The largest total came from Novo Nordisk Inc.
How long has Dr. Christopher Marcus Brown been practicing?
Dr. Brown graduated from medical school in 2013, 13 years ago.
What insurance does Dr. Christopher Marcus Brown accept?
Dr. Brown is in network with 13 carriers, including United Healthcare, Blue Cross Blue Shield of Michigan and Elevance. HMO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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