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Dr. Randy L. Stewart, MD
NPI1841262003PAC ID5092886614
- Medicare services, 2024
- 481
- Medicare patients, 2024
- 254
- Part D claims, 2024
- 7,424
- Publications
- 1
- Hospital affiliations
- 2
- Practice address
- 1600 Wallace Blvd, Amarillo, TX 79106
- Practice phone
- Call (806) 212-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Stewart'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. Randy L. Stewart is an internist in Amarillo, Texas
Dr. Stewart practices at BSA Hospital in Amarillo, Texas, part of Ardent Health.
Dr. Stewart's NPI, 1841262003, was assigned on February 2, 2006. Dr. Stewart graduated from Texas Tech University Health Sciences Center School of Medicine in 1984. Dr. Stewart holds Texas license G8442.
NPI and contact details
- NPI
- 1841262003NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5092886614
- NPI enumeration date
- February 2, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (806) 212-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 68
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Randy L. Stewart practices at BSA Hospital in Amarillo, Texas
Dr. Stewart's primary practice is BSA Hospital, at 1600 Wallace Blvd, Amarillo, TX 79106 in Potter County. The practice phone is (806) 212-2000.
- BSA Hospital1600 Wallace Blvd, Amarillo, TX 79106 · Potter CountyPhone(806) 212-2000
Source: Dmand AI Affiliation Data
Dr. Randy L. Stewart is affiliated with 4 sites of care and 5 medical groups
Dr. Stewart's primary practice is BSA Hospital in Amarillo, Texas, part of Ardent Health. Dr. Stewart is also affiliated with Golden Plains Community Hospital. The medical group on file is BSA Physicians Group. Dmand AI also links Dr. Stewart to 4 more medical groups, 1 group practice or clinic and 1 skilled nursing facility, each named with a free account.
Golden Plains Community HospitalBSA Physicians Group4 medical groupsNames with a free account1 group practice or clinicName with a free account1 skilled nursing facilityName with a free account
See all 9 affiliations for Dr. StewartSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Randy L. Stewart's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Stewart practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| BSA Hospital | Available with a free account |
| +3 more sites and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Randy L. Stewart is one of 8,437 internists in Texas
Internal medicine is Dr. Stewart's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Stewart is board certified in internal medicine by the American Board of Internal Medicine. Dr. Stewart is licensed in Texas.
Specialties and state licenses
- Internal medicine, TexasPrimary
Clinical focus
Dmand AI lists atrial fibrillation and flutter, chronic anemia, chronic diabetes, chronic hypertension, coronary artery disease, heart failure, high cholesterol and varicose veins among the conditions Dr. Stewart treats.
Internists near Dr. Stewart
Counts of internists 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. Randy L. Stewart billed Medicare for 481 services in 2024
CMS data shows 481 Medicare services from Dr. Stewart across 5 procedure codes in 2024, for 254 Medicare patients. Medicare paid $28,977 for them.
Medicare services, 2024481
Medicare patients254
Paid by Medicare$28,977
Procedure codes5
Dr. Stewart's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2282024: 481111%
Where Dr. Stewart's Medicare services took place, 2024
- In an office27357%
- In a facility20843%
Dr. Stewart compared with the Texas median for internists, 2024
- Dr. Stewart
- Texas median
- Medicare services
- 481vs 53911% below
- Medicare patients
- 254vs 19034% above
- Part D claims
- 6,794vs 28923.5 times
Medians across 7,794 internists in Texas with Dmand AI profiles that report each measure.
Dr. Stewart'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. Stewart?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Stewart and other internists in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Randy L. Stewart treated 254 Medicare patients in 2024, average age 76
CMS counts 254 Medicare patients who saw Dr. Stewart in 2024. The largest group is 75 to 84, with 91 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 17% are also on Medicaid. Their average risk score is 2.20, 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. Stewart's median patient age at 77, with 54% women.
Medicare patients, 2024254
Average age76
Average risk score2.20
Also on Medicaid17%
Dr. Stewart's Medicare patients by age, 2024
Dr. Stewart's Medicare patients by sex, 2024
- Women14657%
- Men10843%
Chronic conditions among Dr. Stewart's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis68%
- Ischemic heart disease60%
- Heart failure49%
- Diabetes47%
- Atrial fibrillation42%
- Chronic kidney disease42%
Share of Medicare patients with each condition. A patient can have several.
Dr. Stewart's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 77
Patient panel by sex, all payers
- Women54%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Randy L. Stewart wrote 7,424 Medicare Part D claims in 2024
In 2024, Dr. Stewart wrote 7,424 Medicare Part D claims for 402 patients. 91% of them were for generic drugs. CMS names the drug for 6,794 of them, across 137 drugs with 11 or more claims each, at $278,248 in total drug cost. In 2023, CMS named 3,147 claims across 72 drugs.
Part D claims, 20247,424
Drugs named by CMS137
Total drug cost$278,248
Part D patients402
Dr. Stewart's Part D claims by kind of drug, 2024
- Generic6,774 claims91%
- Brand-name and other650 claims9%
Dr. Stewart'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. Stewart's Part D claims, 2024
- Opioids12%920 of 7,424 claims
- Antibiotics5%398 of 7,424 claims
- Antipsychotics, patients 65 and over1%102 of 7,424 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: 3,1472024: 6,794116%
Drugs named by CMS: 137 in 2024, 72 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. Randy L. Stewart takes part in Medicare
Dr. Stewart 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. Randy L. Stewart has 1 publication on record
Dmand AI links 1 paper to Dr. Stewart in 2008. Dr. Stewart's most frequent co-authors are Charles Samuel Cox, MD, Dwight H. Oliver, MD and Ravi Radhakrishnan, MD.
Papers1
Dr. Stewart's most frequent co-authors
- Charles Samuel Cox, MD1 shared paper
- Dwight H. Oliver, MD1 shared paper
- Ravi Radhakrishnan, MD1 shared paper
Recent publications by Dr. Stewart
See who Dr. Stewart researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Stewart works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Randy L. Stewart received $345 in industry payments from 2016 to 2021
CMS Open Payments shows 26 general payments to Dr. Stewart from 8 drug and device companies from 2016 to 2021. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $92.
General payments to Dr. Stewart by program year, 2016 to 2021
Companies that paid Dr. Stewart the most, 2016 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Randy L. Stewart graduated from Texas Tech University Health Sciences Center School of Medicine
Dr. Stewart graduated from Texas Tech University Health Sciences Center School of Medicine in 1984.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Randy L. Stewart accepts plans from 21 insurance carriers
Dr. Stewart is in network with 21 carriers, including United Healthcare, Blue Cross Blue Shield of Michigan and Aetna. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Aetna
- Cigna
- Elevance
- HCSC
- Alliant Health Plans
- Aspirus Health Plan
- +13 more carriersWith a free account
Plan types Dr. Stewart accepts, by number of carriers
- PPO13
- HMO11
- Medicare8
- EPO4
- POS4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Randy L. Stewart'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) |
| 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) |
| 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. Randy L. Stewart
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. Randy L. Stewart's NPI number?
Dr. Randy L. Stewart's NPI number is 1841262003. It was assigned on February 2, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Randy L. Stewart?
Dr. Randy L. Stewart is an internist in Amarillo, Texas. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Randy L. Stewart practice?
Dr. Stewart practices at 1600 Wallace Blvd, Amarillo, TX 79106. Dr. Stewart's primary practice is BSA Hospital in Amarillo, Texas, part of Ardent Health. Dmand AI also links Dr. Stewart to 4 medical groups, 1 group practice or clinic and 1 skilled nursing facility.
What is Dr. Randy L. Stewart's office phone number?
The practice phone on file for Dr. Stewart is (806) 212-2000.
What is Dr. Randy L. Stewart's medical license number?
Dr. Stewart holds Texas license G8442.
Which hospitals is Dr. Randy L. Stewart affiliated with?
Dr. Stewart practices at BSA Hospital in Amarillo, Texas. Dr. Stewart is also affiliated with Golden Plains Community Hospital.
What medical group is Dr. Randy L. Stewart part of?
Dr. Stewart is linked to BSA Physicians Group. Dmand AI links Dr. Stewart to 4 more medical groups.
Does Dr. Randy L. Stewart accept Medicare?
Yes. CMS data shows Dr. Stewart billed Medicare for 481 services in 2024, and Dr. Stewart accepts Medicare assignment.
How many Medicare patients does Dr. Randy L. Stewart see?
CMS counts 254 Medicare patients who saw Dr. Stewart in 2024, with an average age of 76.
Is Dr. Randy L. Stewart board certified?
Yes. Dr. Stewart is board certified in internal medicine by the American Board of Internal Medicine.
Show 8 more questionsShow fewer questions
What services does Dr. Randy L. Stewart bill to Medicare?
In 2024, Dr. Stewart's most billed Medicare services were hospital inpatient care (99222), care management and other visits (99457) and care management and other visits (99454).
Where did Dr. Randy L. Stewart go to medical school?
Dr. Stewart graduated from Texas Tech University Health Sciences Center School of Medicine in 1984.
What drugs does Dr. Randy L. Stewart prescribe most?
In 2024 Medicare Part D data, Dr. Stewart's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Potassium Chloride and Levothyroxine Sodium.
Has Dr. Randy L. Stewart received payments from drug or device companies?
CMS Open Payments shows $345 in general payments to Dr. Stewart from 8 companies from 2016 to 2021. The largest total came from Pfizer Inc.
How long has Dr. Randy L. Stewart been practicing?
Dr. Stewart graduated from medical school in 1984, 42 years ago.
Does Dr. Randy L. Stewart do research?
Dmand AI links 1 publication to Dr. Stewart.
Who does Dr. Randy L. Stewart publish with?
Dr. Stewart's most frequent co-authors are Charles Samuel Cox, MD (1 shared paper), Dwight H. Oliver, MD (1 shared paper) and Ravi Radhakrishnan, MD (1 shared paper).
What insurance does Dr. Randy L. Stewart accept?
Dr. Stewart is in network with 21 carriers, including United Healthcare, Blue Cross Blue Shield of Michigan and Aetna. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.
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