Dr. Donald R. Royall Jr., MD
- Medicare services, 2024
- 328
- Medicare patients, 2024
- 164
- Part D claims, 2024
- 4,004
- Publications
- 134
- Hospital affiliations
- 1
- Practice address
- 8431 Fredericksburg Rd, San Antonio, TX 78229
- Practice phone
- Call (210) 450-9000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
UT Health San Antonio
San Antonio, Texas
Find Dr. Royall'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. Donald R. Royall Jr. is a psychiatrist in San Antonio, Texas
Dr. Royall practices at UT Health San Antonio in San Antonio, Texas.
Dr. Royall's NPI, 1689683021, was assigned on August 5, 2006. Dr. Royall graduated from McGovern Medical School in 1984. Dr. Royall's Texas license number on file is G9385.
- NPI
- 1689683021NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9436207321
- NPI enumeration date
- August 5, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (210) 450-9000
- 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 Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Donald R. Royall Jr. practices at UT Health San Antonio in San Antonio, Texas
Dr. Royall's primary practice is UT Health San Antonio, at 8431 Fredericksburg Rd, San Antonio, TX 78229 in Bexar County. The practice phone is (210) 450-9000.
- UT Health San Antonio8431 Fredericksburg Rd, San Antonio, TX 78229 · Bexar CountyPhone(210) 450-9000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Donald R. Royall Jr. is affiliated with 3 sites of care and 1 medical group
Dr. Royall's primary practice is UT Health San Antonio in San Antonio, Texas. Dr. Royall is also affiliated with UT Health San Antonio Multispecialty and Research Hospital. The medical group on file is UT Health Physicians. Dmand AI also links Dr. Royall to 1 more group practice or clinic, 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. Donald R. Royall Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Royall practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UT Health San Antonio | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Donald R. Royall Jr. is one of 2,406 psychiatrists in Texas
Psychiatry is Dr. Royall's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Royall is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Royall's licenses on file in 2 states: Texas and Maryland.
Specialties and state licenses
- Psychiatry, TexasPrimary
- Maryland license
Clinical focus
Dmand AI lists adjustment disease, anxiety, bipolar disorder, depression, insomnia, non-alzheimer's dementia (chronic) and schizophrenia among the conditions Dr. Royall treats.
Psychiatrists near Dr. Royall
Counts of psychiatrists 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. Donald R. Royall Jr. billed Medicare for 328 services in 2024
CMS data shows 328 Medicare services from Dr. Royall across 3 procedure codes in 2024, all of them office visits, for 164 Medicare patients. Medicare paid $31,037 for them. Every service was in an office.
Dr. Royall's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3282024: 328No change
- Tests and treatments
- 2023: 262024: 0100%
Dr. Royall compared with the Texas median for psychiatrists, 2024
- Dr. Royall
- Texas median
- Medicare services
- 328vs 1103.0 times
- Medicare patients
- 164vs 433.8 times
- Part D claims
- 3,862vs 16323.7 times
Medians across 2,341 psychiatrists in Texas with Dmand AI profiles that report each measure.
Dr. Royall'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. Royall?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Royall and other psychiatrists in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Donald R. Royall Jr. treated 164 Medicare patients in 2024, average age 74
CMS counts 164 Medicare patients who saw Dr. Royall in 2024. The largest group is 65 to 74, with 78 patients. 75% of them have depression, and 75% have high blood pressure. 9% are also on Medicaid. Their average risk score is 1.64, 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. Royall's median patient age at 74, with 64% women.
Dr. Royall's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Royall's Medicare patients by sex, 2024
- Women11168%
- Men5332%
Chronic conditions among Dr. Royall's Medicare patients, 2024
- Depression75%
- High blood pressure75%
- High cholesterol75%
- Mood disorders75%
- Anxiety73%
- Arthritis57%
- Diabetes35%
- Alzheimer's and dementia34%
Share of Medicare patients with each condition. A patient can have several.
Dr. Royall's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women64%
- Men34%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Donald R. Royall Jr. wrote 4,004 Medicare Part D claims in 2024
In 2024, Dr. Royall wrote 4,004 Medicare Part D claims for 350 patients. 98% of them were for generic drugs. CMS names the drug for 3,862 of them, across 38 drugs with 11 or more claims each, at $90,427 in total drug cost. In 2023, CMS named 3,500 claims across 36 drugs.
Dr. Royall's Part D claims by kind of drug, 2024
- Generic3,943 claims98%
- Brand-name61 claims2%
Dr. Royall'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. Royall's Part D claims, 2024
- Antipsychotics, patients 65 and over10%411 of 4,004 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: 3,5002024: 3,86210%
Drugs named by CMS: 38 in 2024, 36 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
Dr. Donald R. Royall Jr. offers telehealth to Medicare patients
Dr. Royall accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Royall as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Donald R. Royall Jr. has 134 publications on record
Dmand AI links 134 papers to Dr. Royall, published from 2006 to 2024. 2024 was the busiest year, with 3. The most frequent topics are Neuropsychological Tests, Alzheimer Disease and Dementia. Dr. Royall has published most often in J Neuropsychiatry Clin Neurosci. Dr. Royall's most frequent co-authors are Jason E. Schillerstrom, MD, Laura K. Chiodo, MD and Peter T. Fox, MD.
Dr. Royall's papers by year, 2013 to 2024
Topics Dr. Royall writes about most
- Neuropsychological Tests
- Alzheimer Disease
- Dementia
- Cognition Disorders
- Cognition
- Aging
- Brain
- Mental Status Schedule
Dr. Royall's most frequent co-authors
- Jason E. Schillerstrom, MD12 shared papers
- Laura K. Chiodo, MD6 shared papers
- Peter T. Fox, MD4 shared papers
Recent publications by Dr. Royall
INFLAMMATION's cognitive impact revealed by a novel "Line of Identity" approach (opens in a new tab)
PLoS One
J Clin Exp Neuropsychol
See who Dr. Royall researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Royall works with, so you can find a warm path to the right psychiatrists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Donald R. Royall Jr. received $2,465 in industry payments from 2017 to 2022
CMS Open Payments shows 23 general payments to Dr. Royall from 4 drug and device companies from 2017 to 2022. Food and beverage make up the largest share, 53% of the total. Novartis Pharmaceuticals Corporation paid the most, $1,341.
General payments to Dr. Royall by program year, 2017 to 2022
General payments to Dr. Royall by kind, 2017 to 2022
- Food and beverage$1,29653%
- Travel and lodging$1,16947%
Companies that paid Dr. Royall the most, 2017 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Donald R. Royall Jr. graduated from McGovern Medical School
Dr. Royall graduated from McGovern Medical School in 1984.
- Medical school
- Board certified in internal medicine
- Board certified in psychiatry
Source: Dmand AI Professional Profile Data
Dr. Donald R. Royall Jr. accepts plans from 13 insurance carriers
Dr. Royall is in network with 13 carriers, including Elevance, Aetna and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Elevance
- Aetna
- Blue Cross Blue Shield of Michigan
- HCSC
- Humana
- Blue Cross Blue Shield of Massachusetts
- Molina
- Regence Health Plans
- +5 more carriersWith a free account
Plan types Dr. Royall accepts, by number of carriers
- Medicare10
- PPO10
- HMO6
- POS3
- EPO2
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Donald R. Royall Jr.'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) |
| 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. Donald R. Royall Jr.
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. Donald R. Royall Jr.'s NPI number?
Dr. Donald R. Royall Jr.'s NPI number is 1689683021. It was assigned on August 5, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Donald R. Royall Jr.?
Dr. Donald R. Royall Jr. is a psychiatrist in San Antonio, Texas. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Donald R. Royall Jr. practice?
Dr. Royall practices at 8431 Fredericksburg Rd, San Antonio, TX 78229. Dr. Royall's primary practice is UT Health San Antonio in San Antonio, Texas. Dmand AI also links Dr. Royall to 1 group practice or clinic.
What is Dr. Donald R. Royall Jr.'s office phone number?
The practice phone on file for Dr. Royall is (210) 450-9000.
What is Dr. Donald R. Royall Jr.'s medical license number?
Dr. Royall's Texas license number on file is G9385, one of the licenses on file in 2 states.
Which states has Dr. Donald R. Royall Jr. been licensed in?
Dmand AI has state licenses on file for Dr. Royall in Texas (1986 to 2025) and Maryland (1987 to 1991).
Which hospitals is Dr. Donald R. Royall Jr. affiliated with?
Dr. Royall is affiliated with UT Health San Antonio Multispecialty and Research Hospital.
What medical group is Dr. Donald R. Royall Jr. part of?
Dr. Royall is linked to UT Health Physicians.
Does Dr. Donald R. Royall Jr. accept Medicare?
Yes. CMS data shows Dr. Royall billed Medicare for 328 services in 2024, and Dr. Royall accepts Medicare assignment.
Does Dr. Donald R. Royall Jr. offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Royall as offering telehealth services.
Show 10 more questionsShow fewer questions
How many Medicare patients does Dr. Donald R. Royall Jr. see?
CMS counts 164 Medicare patients who saw Dr. Royall in 2024, with an average age of 74.
Is Dr. Donald R. Royall Jr. board certified?
Yes. Dr. Royall is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Donald R. Royall Jr. bill to Medicare?
In 2024, Dr. Royall's most billed Medicare services were office visit, established patient (99214), office visit, new patient (99205) and office visit, established patient (99213).
Where did Dr. Donald R. Royall Jr. go to medical school?
Dr. Royall graduated from McGovern Medical School in 1984.
What drugs does Dr. Donald R. Royall Jr. prescribe most?
In 2024 Medicare Part D data, Dr. Royall's most prescribed drugs by claims were Lamotrigine, Sertraline HCl and Quetiapine Fumarate.
Has Dr. Donald R. Royall Jr. received payments from drug or device companies?
CMS Open Payments shows $2,465 in general payments to Dr. Royall from 4 companies from 2017 to 2022. The largest total came from Novartis Pharmaceuticals Corporation.
How long has Dr. Donald R. Royall Jr. been practicing?
Dr. Royall graduated from medical school in 1984, 42 years ago.
Does Dr. Donald R. Royall Jr. do research?
Dmand AI links 134 publications to Dr. Royall, published from 2006 to 2024.
Who does Dr. Donald R. Royall Jr. publish with?
Dr. Royall's most frequent co-authors are Jason E. Schillerstrom, MD (12 shared papers), Laura K. Chiodo, MD (6 shared papers) and Peter T. Fox, MD (4 shared papers).
What insurance does Dr. Donald R. Royall Jr. accept?
Dr. Royall is in network with 13 carriers, including Elevance, Aetna and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 10. Check the plan with the practice before a visit.
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