COVID-19PandemicsPatient Safety
Dr. Aubrey L. Samost-Williams, MD
NPI1376994202PAC ID2961798004
- Medicare services, 2021
- 57
- Medicare patients, 2024
- 31
- Publications
- 12
- Hospital affiliations
- 1
- Industry payments
- $21
- Practice address
- 6411 Fannin, Houston, TX 77030
- Practice phone
- Call (713) 704-3700
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Samost-Williams' professional email, personal email and mobile number
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Dr. Aubrey L. Samost-Williams is an anesthesiologist in Houston, Texas
Dr. Samost-Williams practices at Memorial Hermann-Texas Medical Center in Houston, Texas, part of Memorial Hermann Health System.
Dr. Samost-Williams' NPI, 1376994202, was assigned on June 22, 2016. Dr. Samost-Williams graduated from UMass Chan Medical School in 2014. Dr. Samost-Williams holds Texas license T5659.
NPI and contact details
- NPI
- 1376994202NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2961798004
- NPI enumeration date
- June 22, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (713) 704-3700
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 33
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Aubrey L. Samost-Williams practices at Memorial Hermann-Texas Medical Center in Houston, Texas
Dr. Samost-Williams' primary practice is Memorial Hermann-Texas Medical Center, at 6411 Fannin, Houston, TX 77030 in Harris County. The practice phone is (713) 704-3700.
- Memorial Hermann-Texas Medical Center6411 Fannin, Houston, TX 77030 · Harris CountyPhone(713) 704-3700
Source: Dmand AI Affiliation Data
Dr. Aubrey L. Samost-Williams is affiliated with 1 site of care and 3 medical groups
Dr. Samost-Williams' primary practice is Memorial Hermann-Texas Medical Center in Houston, Texas, part of Memorial Hermann Health System. The medical group on file is UT Physicians. Dmand AI also links Dr. Samost-Williams to 2 more medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Aubrey L. Samost-Williams' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Samost-Williams practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Memorial Hermann-Texas Medical Center | Available with a free account |
| +2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Aubrey L. Samost-Williams is one of 4,073 anesthesiologists in Texas
Anesthesiology is Dr. Samost-Williams' primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Samost-Williams is board certified in anesthesiology by the American Board of Anesthesiology. Dmand AI has Dr. Samost-Williams' licenses on file in 2 states: Texas and Massachusetts.
Specialties and state licenses
- Anesthesiology, TexasPrimary
- Massachusetts license
Anesthesiologists near Dr. Samost-Williams
Counts of anesthesiologists with a Dmand AI profile, by place and practice. Each opens the list.
4,073anesthesiologists in Texas805anesthesiologists in Houston104anesthesiologists at Memorial Hermann-Texas Medical Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Aubrey L. Samost-Williams billed Medicare for 57 services in 2021
CMS data shows 57 Medicare services from Dr. Samost-Williams across 3 procedure codes in 2021, for 31 Medicare patients. Medicare paid $12,546 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 202157
Medicare patients31
Paid by Medicare$12,546
Procedure codes3
Dr. Samost-Williams' Medicare services by type, 2020 to 2021
- 2020
- 2021
- Surgery
- 2020: 192021: 3268%
- Anesthesia
- 2020: 142021: 2579%
Dr. Samost-Williams compared with the Texas median for anesthesiologists, 2021
- Dr. Samost-Williams
- Texas median
- Medicare services
- 57vs 7120% below
- Medicare patients
- 31vs 13277% below
Medians across 3,710 anesthesiologists in Texas with Dmand AI profiles that report each measure.
Dr. Samost-Williams' 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.
Need commercial claims for Dr. Samost-Williams?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Samost-Williams and other anesthesiologists in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Aubrey L. Samost-Williams treated 31 Medicare patients in 2024, average age 75
CMS counts 31 Medicare patients who saw Dr. Samost-Williams in 2024. The largest group is 65 to 74, with 14 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.46, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Samost-Williams' median patient age at 65, with 26% women.
Medicare patients, 202431
Average age75
Average risk score1.46
Dr. Samost-Williams' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Samost-Williams' Medicare patients by sex, 2024
- Women1342%
- Men1858%
Chronic conditions among Dr. Samost-Williams' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis55%
- Ischemic heart disease48%
- Chronic kidney disease42%
- Stroke or TIA39%
- Diabetes35%
Share of Medicare patients with each condition. A patient can have several.
Dr. Samost-Williams' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women26%
- Men74%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Aubrey L. Samost-Williams takes part in Medicare
Dr. Samost-Williams 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. Aubrey L. Samost-Williams has 12 publications on record
Dmand AI links 12 papers to Dr. Samost-Williams, published from 2023 to 2025. 2023 was the busiest year, with 4. The most frequent topics are Patient Safety, Patient Care Team and Quality Improvement. Dr. Samost-Williams has published most often in Jt Comm J Qual Patient Saf. Dr. Samost-Williams' most frequent co-authors are Alexander A. Hannenberg, MD, Eric J. Thomas, MD and Christopher J. Hartnick, MD.
Papers12
Years published2023 to 2025
Dr. Samost-Williams' papers by year, 2023 to 2025
Topics Dr. Samost-Williams writes about most
- Patient Safety
- Patient Care Team
- Quality Improvement
- Anesthesiologists
- Intensive Care Units, Pediatric
- Medical Errors
- Operating Rooms
- Organizational Culture
Dr. Samost-Williams' most frequent co-authors
- Alexander A. Hannenberg, MD3 shared papers
- Eric J. Thomas, MD3 shared papers
- Christopher J. Hartnick, MD2 shared papers
Recent publications by Dr. Samost-Williams
Jt Comm J Qual Patient Saf
Congresses as TopicGroup ProcessesInterprofessional Relations
Diagnosis (Berl)
Ambulatory CareCommunicationModels, Psychological
Front Public Health
Child MortalityDeveloping CountriesIntensive Care Units, Pediatric
See who Dr. Samost-Williams researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Samost-Williams 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. Aubrey L. Samost-Williams received $21 in industry payments in 2025
CMS Open Payments shows 1 general payment to Dr. Samost-Williams from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $21.
Companies that paid Dr. Samost-Williams the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Aubrey L. Samost-Williams graduated from UMass Chan Medical School
Dr. Samost-Williams graduated from UMass Chan Medical School in 2014.
- Medical school
- Board certified in anesthesiology
Source: Dmand AI Professional Profile Data
Dr. Aubrey L. Samost-Williams accepts plans from 21 insurance carriers
Dr. Samost-Williams is in network with 21 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Alliant Health Plans
- Blue Cross Blue Shield of Massachusetts
- Elevance
- HCSC
- Molina
- +13 more carriersWith a free account
Plan types Dr. Samost-Williams accepts, by number of carriers
- PPO12
- HMO10
- Medicare7
- POS4
- EPO2
- Medicaid2
Source: Dmand AI Insurance Network Data
Sources for Dr. Aubrey L. Samost-Williams'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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. Aubrey L. Samost-Williams
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. Aubrey L. Samost-Williams' NPI number?
Dr. Aubrey L. Samost-Williams' NPI number is 1376994202. It was assigned on June 22, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Aubrey L. Samost-Williams?
Dr. Aubrey L. Samost-Williams is an anesthesiologist in Houston, Texas. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Aubrey L. Samost-Williams practice?
Dr. Samost-Williams practices at 6411 Fannin, Houston, TX 77030. Dr. Samost-Williams' primary practice is Memorial Hermann-Texas Medical Center in Houston, Texas, part of Memorial Hermann Health System. Dmand AI also links Dr. Samost-Williams to 2 medical groups.
What is Dr. Aubrey L. Samost-Williams' office phone number?
The practice phone on file for Dr. Samost-Williams is (713) 704-3700.
What is Dr. Aubrey L. Samost-Williams' medical license number?
Dr. Samost-Williams holds Texas license T5659, one of the licenses on file in 2 states.
Which states has Dr. Aubrey L. Samost-Williams been licensed in?
Dmand AI has state licenses on file for Dr. Samost-Williams in Texas (2022 to 2027) and Massachusetts (2020 to 2025).
Which hospitals is Dr. Aubrey L. Samost-Williams affiliated with?
Dr. Samost-Williams practices at Memorial Hermann-Texas Medical Center in Houston, Texas.
What medical group is Dr. Aubrey L. Samost-Williams part of?
Dr. Samost-Williams is linked to UT Physicians. Dmand AI links Dr. Samost-Williams to 2 more medical groups.
Does Dr. Aubrey L. Samost-Williams accept Medicare?
Yes. CMS data shows Dr. Samost-Williams billed Medicare for 57 services in 2021, and Dr. Samost-Williams accepts Medicare assignment.
How many Medicare patients does Dr. Aubrey L. Samost-Williams see?
CMS counts 31 Medicare patients who saw Dr. Samost-Williams in 2024, with an average age of 75.
Show 8 more questionsShow fewer questions
Is Dr. Aubrey L. Samost-Williams board certified?
Yes. Dr. Samost-Williams is board certified in anesthesiology by the American Board of Anesthesiology.
What services does Dr. Aubrey L. Samost-Williams bill to Medicare?
In 2021, Dr. Samost-Williams' most billed Medicare services were surgery: heart and blood vessels (36620), anesthesia (00541) and anesthesia (00790).
Where did Dr. Aubrey L. Samost-Williams go to medical school?
Dr. Samost-Williams graduated from UMass Chan Medical School in 2014.
Has Dr. Aubrey L. Samost-Williams received payments from drug or device companies?
CMS Open Payments shows $21 in general payments to Dr. Samost-Williams from 1 company from 2025 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Aubrey L. Samost-Williams been practicing?
Dr. Samost-Williams graduated from medical school in 2014, 12 years ago.
Does Dr. Aubrey L. Samost-Williams do research?
Dmand AI links 12 publications to Dr. Samost-Williams, published from 2023 to 2025.
Who does Dr. Aubrey L. Samost-Williams publish with?
Dr. Samost-Williams' most frequent co-authors are Alexander A. Hannenberg, MD (3 shared papers), Eric J. Thomas, MD (3 shared papers) and Christopher J. Hartnick, MD (2 shared papers).
What insurance does Dr. Aubrey L. Samost-Williams accept?
Dr. Samost-Williams is in network with 21 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
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