Dr. Michael Brandon Little, MD
- Medicare services, 2024
- 18
- Medicare patients, 2024
- 59
- Publications
- 6
- MIPS score, 2024
- 97
- Hospital affiliations
- 1
- Practice address
- 4502 Medical Dr, San Antonio, TX 78229
- Practice phone
- Call (210) 358-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
University Hospital (San Antonio)
San Antonio, Texas
Find Dr. Little'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. Michael Brandon Little is an anesthesiologist in San Antonio, Texas
Dr. Little practices at University Hospital (San Antonio) in San Antonio, Texas.
Dr. Little's NPI, 1043412414, was assigned on June 5, 2007. Dr. Little graduated from Joe R. & Teresa Lozano Long School of Medicine in 2003. Dr. Little's Texas license number on file is BP20020073.
- NPI
- 1043412414NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2668573288
- NPI enumeration date
- June 5, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (210) 358-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael Brandon Little practices at University Hospital (San Antonio) in San Antonio, Texas
Dr. Little's primary practice is University Hospital (San Antonio), at 4502 Medical Dr, San Antonio, TX 78229 in Bexar County. The practice phone is (210) 358-4000.
- University Hospital (San Antonio)4502 Medical Dr, San Antonio, TX 78229 · Bexar CountyPhone(210) 358-4000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Michael Brandon Little is affiliated with 4 sites of care and 2 medical groups
Dr. Little's primary practice is University Hospital (San Antonio) in San Antonio, Texas. Dr. Little is also affiliated with University Hospital. The medical group on file is University Medicine Associates. Dmand AI also links Dr. Little to 2 more group practices and clinics and 1 medical group, 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. Michael Brandon Little's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Little practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University Hospital (San Antonio) | Available with a free account |
| +3 more sites and 1 medical group | 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. Michael Brandon Little is one of 4,073 anesthesiologists in Texas
Anesthesiology is Dr. Little's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Little is board certified in adult cardiac anesthesiology by the American Board of Anesthesiology. Dr. Little has a license on file in Texas.
Specialties and state licenses
- Anesthesiology, TexasPrimary
Anesthesiologists near Dr. Little
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. Michael Brandon Little billed Medicare for 18 services in 2024
CMS data shows 18 Medicare services from Dr. Little across 1 procedure code in 2024, for 59 Medicare patients. Medicare paid $645 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Little's Medicare services by type, 2022 to 2024
- 2022
- 2024
- Surgery
- 2022: 392024: 1854%
- Tests and treatments
- 2022: 362024: 0100%
Dr. Little compared with the Texas median for anesthesiologists, 2024
- Dr. Little
- Texas median
- Medicare services
- 18vs 7175% below
- Medicare patients
- 59vs 13255% below
Medians across 3,710 anesthesiologists in Texas with Dmand AI profiles that report each measure.
Dr. Little'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. Little?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Little and other anesthesiologists in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael Brandon Little treated 59 Medicare patients in 2024, average age 71
CMS counts 59 Medicare patients who saw Dr. Little in 2024. The largest group is 65 to 74, with 29 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.47, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Little's median patient age at 67, with 59% women.
Dr. Little's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Little's Medicare patients by sex, 2024
- Women2237%
- Men3763%
Chronic conditions among Dr. Little's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes51%
- Ischemic heart disease47%
- Chronic kidney disease44%
- Atrial fibrillation36%
- Arthritis34%
- Heart failure34%
Share of Medicare patients with each condition. A patient can have several.
Dr. Little's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women59%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Michael Brandon Little scored 97 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 97 out of 100 for Dr. Little for performance year 2024, reported as part of a group. Dr. Little accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Little's MIPS scores, performance year 2024
- 97of 100Final score
- 83.6of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 78of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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. Michael Brandon Little has 6 publications on record
Dmand AI links 6 papers to Dr. Little, published from 2021 to 2022. 2022 was the busiest year, with 2. The most frequent topics are Liver Transplantation, Anesthesia and Anesthesiology. Dr. Little has published most often in Clin Transplant. Dr. Little's most frequent co-authors are Cara E. Crouch, MD, Tetsuro Sakai, MD and Stephen Aniskevich, MD.
Topics Dr. Little writes about most
- Liver Transplantation
- Anesthesia
- Anesthesiology
- Living Donors
Dr. Little's most frequent co-authors
- Cara E. Crouch, MD3 shared papers
- Tetsuro Sakai, MD3 shared papers
- Stephen Aniskevich, MD1 shared paper
Recent publications by Dr. Little
Clin Transplant
See who Dr. Little researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Little works with, so you can find a warm path to the right anesthesiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Michael Brandon Little received $3,137 in industry payments from 2016 to 2025
CMS Open Payments shows 26 general payments to Dr. Little from 10 drug and device companies from 2016 to 2025. Travel and lodging make up the largest share, 57% of the total. Edwards Lifesciences Corporation paid the most, $2,159.
General payments to Dr. Little by program year, 2016 to 2025
General payments to Dr. Little by kind, 2016 to 2025
- Travel and lodging$1,77957%
- Food and beverage$1,31042%
- Education$492%
Companies that paid Dr. Little 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. Michael Brandon Little graduated from Joe R. & Teresa Lozano Long School of Medicine
Dr. Little graduated from Joe R. & Teresa Lozano Long School of Medicine in 2003.
- Medical school
- Board certified in adult cardiac anesthesiology
- Board certified in anesthesiology
Source: Dmand AI Professional Profile Data
Dr. Michael Brandon Little accepts plans from 18 insurance carriers
Dr. Little is in network with 18 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. HMO plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Elevance
- Alliant Health Plans
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Molina
- +10 more carriersWith a free account
Plan types Dr. Little accepts, by number of carriers
- HMO10
- PPO10
- Medicare7
- POS5
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Michael Brandon Little'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)Clinician Public Reporting: Overall MIPS Performance (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) |
| 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. Michael Brandon Little
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. Michael Brandon Little's NPI number?
Dr. Michael Brandon Little's NPI number is 1043412414. It was assigned on June 5, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael Brandon Little?
Dr. Michael Brandon Little is an anesthesiologist in San Antonio, Texas. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Michael Brandon Little practice?
Dr. Little practices at 4502 Medical Dr, San Antonio, TX 78229. Dr. Little's primary practice is University Hospital (San Antonio) in San Antonio, Texas. Dmand AI also links Dr. Little to 2 group practices and clinics and 1 medical group.
What is Dr. Michael Brandon Little's office phone number?
The practice phone on file for Dr. Little is (210) 358-4000.
What is Dr. Michael Brandon Little's medical license number?
Dr. Little's Texas license number on file is BP20020073.
Which hospitals is Dr. Michael Brandon Little affiliated with?
Dr. Little is affiliated with University Hospital.
What medical group is Dr. Michael Brandon Little part of?
Dr. Little is linked to University Medicine Associates. Dmand AI links Dr. Little to 1 more medical group.
Does Dr. Michael Brandon Little accept Medicare?
Yes. CMS data shows Dr. Little billed Medicare for 18 services in 2024, and Dr. Little accepts Medicare assignment.
What is Dr. Michael Brandon Little's MIPS score?
Dr. Little's MIPS final score for performance year 2024 is 97 out of 100, reported as part of a group.
How many Medicare patients does Dr. Michael Brandon Little see?
CMS counts 59 Medicare patients who saw Dr. Little in 2024, with an average age of 71.
Show 8 more questionsShow fewer questions
Is Dr. Michael Brandon Little board certified?
Yes. Dr. Little is board certified in adult cardiac anesthesiology by the American Board of Anesthesiology.
What services does Dr. Michael Brandon Little bill to Medicare?
In 2024, Dr. Little's most billed Medicare services were surgery: heart and blood vessels (36620).
Where did Dr. Michael Brandon Little go to medical school?
Dr. Little graduated from Joe R. & Teresa Lozano Long School of Medicine in 2003.
Has Dr. Michael Brandon Little received payments from drug or device companies?
CMS Open Payments shows $3,137 in general payments to Dr. Little from 10 companies from 2016 to 2025. The largest total came from Edwards Lifesciences Corporation.
How long has Dr. Michael Brandon Little been practicing?
Dr. Little graduated from medical school in 2003, 23 years ago.
Does Dr. Michael Brandon Little do research?
Dmand AI links 6 publications to Dr. Little, published from 2021 to 2022.
Who does Dr. Michael Brandon Little publish with?
Dr. Little's most frequent co-authors are Cara E. Crouch, MD (3 shared papers), Tetsuro Sakai, MD (3 shared papers) and Stephen Aniskevich, MD (1 shared paper).
What insurance does Dr. Michael Brandon Little accept?
Dr. Little is in network with 18 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. HMO plans come from the most carriers, 10. Check the plan with the practice before a visit.
Selling to anesthesiology practices?
See anesthesiologists 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