Robert Thomas Dewar
- Medicare services, 2024
- 1,196
- Medicare patients, 2024
- 209
- Part D claims, 2024
- 4,929
- Hospital affiliations
- 3
- Industry payments
- $1,653
- Practice address
- 301 N Washington Ave, Dallas, TX 75246
- Practice phone
- Call (214) 820-3466
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Healthtexas Provider Network
Dallas, Texas
Find Robert Dewar'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.
Robert Thomas Dewar is an internist in Dallas, Texas
Robert Dewar practices at Healthtexas Provider Network in Dallas, Texas.
Robert Dewar's NPI, 1235592429, was assigned on April 4, 2016. Robert Dewar graduated from McGovern Medical School in 2016. Robert Dewar's New York license number on file is 293589.
- NPI
- 1235592429NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8022362524
- NPI enumeration date
- April 4, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (214) 820-3466
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Robert Thomas Dewar practices at Healthtexas Provider Network in Dallas, Texas
Robert Dewar's primary practice is Healthtexas Provider Network, at 301 N Washington Ave, Dallas, TX 75246 in Dallas County. The practice phone is (214) 820-3466.
- Healthtexas Provider Network301 N Washington Ave, Dallas, TX 75246 · Dallas CountyPhone(214) 820-3466
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Robert Thomas Dewar is affiliated with 7 sites of care and 3 medical groups
Robert Dewar's primary practice is Healthtexas Provider Network in Dallas, Texas. Robert Dewar is also affiliated with Baylor University Medical Center. The medical group on file is HealthTexas Provider Network (HTPN). Dmand AI also links Robert Dewar to 2 more hospitals, 2 group practices and clinics, 2 medical groups and 1 home health agency, 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 Robert Thomas Dewar's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Robert Dewar practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Healthtexas Provider Network | Available with a free account |
| +6 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Robert Thomas Dewar is one of 8,437 internists in Texas
Internal medicine is Robert Dewar's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Robert Dewar is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Robert Dewar's licenses on file in 3 states: New York, Florida and Texas.
Specialties and state licenses
- Internal medicine, New YorkPrimary
- Florida license
- Texas license
Clinical focus
Dmand AI lists acid reflux, acne, acute skin infection, ADHD, alzheimer's disease, aneurysm, aortic atherosclerois and asthma among the conditions Robert Dewar treats.
Internists near Robert Dewar
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
Robert Thomas Dewar billed Medicare for 1,196 services in 2024
CMS data shows 1,196 Medicare services from Robert Dewar across 12 procedure codes in 2024, for 209 Medicare patients. Medicare paid $69,449 for them. Every service was in an office.
Robert Dewar's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4532024: 454No change
- Other services
- 2023: 1822024: 36098%
- Surgery
- 2023: 2882024: 2921%
- Tests and treatments
- 2023: 622024: 62No change
- Imaging
- 2023: 172024: 2865%
Robert Dewar compared with the Texas median for internists, 2024
- Robert Dewar
- Texas median
- Medicare services
- 1,196vs 5392.2 times
- Medicare patients
- 209vs 19010% above
- Part D claims
- 4,255vs 28914.7 times
Medians across 7,794 internists in Texas with Dmand AI profiles that report each measure.
Robert Dewar'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 Robert Dewar?
Medicare shows one payer. Book a meeting to get commercial claims data for Robert Dewar and other internists in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Robert Thomas Dewar treated 209 Medicare patients in 2024, average age 72
CMS counts 209 Medicare patients who saw Robert Dewar in 2024. The largest group is 65 to 74, with 120 patients. 75% of them have high cholesterol, and 74% have high blood pressure. 7% are also on Medicaid. Their average risk score is 1.23, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Robert Dewar's median patient age at 61, with 35% women.
Robert Dewar's Medicare patients by age, 2024
Robert Dewar's Medicare patients by sex, 2024
- Women9043%
- Men11957%
Chronic conditions among Robert Dewar's Medicare patients, 2024
- High cholesterol75%
- High blood pressure74%
- Arthritis37%
- Ischemic heart disease29%
- Diabetes27%
- Chronic kidney disease21%
- Anxiety19%
- Mood disorders19%
Share of Medicare patients with each condition. A patient can have several.
Robert Dewar's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women35%
- Men64%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Robert Thomas Dewar wrote 4,929 Medicare Part D claims in 2024
In 2024, Robert Dewar wrote 4,929 Medicare Part D claims for 372 patients. 88% of them were for generic drugs. CMS names the drug for 4,255 of them, across 101 drugs with 11 or more claims each, at $418,708 in total drug cost. In 2023, CMS named 4,275 claims across 104 drugs.
Robert Dewar's Part D claims by kind of drug, 2024
- Generic4,333 claims88%
- Brand-name554 claims11%
- Other42 claims1%
Robert Dewar'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 Robert Dewar's Part D claims, 2024
- Opioids1%61 of 4,929 claims
- Antibiotics1%45 of 4,929 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: 4,2752024: 4,255No change
Drugs named by CMS: 101 in 2024, 104 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
Robert Thomas Dewar offers telehealth to Medicare patients
Robert Dewar accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Robert Dewar as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Robert Thomas Dewar received $1,653 in industry payments from 2021 to 2025
CMS Open Payments shows 72 general payments to Robert Dewar from 16 drug and device companies from 2021 to 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $585.
General payments to Robert Dewar by program year, 2021 to 2025
Companies that paid Robert Dewar the most, 2021 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Robert Thomas Dewar graduated from McGovern Medical School
Robert Dewar graduated from McGovern Medical School in 2016.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Robert Thomas Dewar accepts plans from 18 insurance carriers
Robert Dewar is in network with 18 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- HCSC
- Alliant Health Plans
- Blue Cross Blue Shield of Massachusetts
- Arkansas Blue Cross and Blue Shield
- +10 more carriersWith a free account
Plan types Robert Dewar accepts, by number of carriers
- PPO11
- HMO9
- Medicare7
- POS5
- EPO4
Source: Dmand AI Insurance Network Data
Sources for Robert Thomas Dewar'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) |
| 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 Robert Thomas Dewar
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Robert Thomas Dewar's NPI number?
Robert Thomas Dewar's NPI number is 1235592429. It was assigned on April 4, 2016, and it is active in the NPI Registry.
What does Robert Thomas Dewar specialize in?
Robert Thomas Dewar is an internist in Dallas, Texas. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Robert Thomas Dewar practice?
Robert Dewar practices at 301 N Washington Ave, Dallas, TX 75246. Robert Dewar's primary practice is Healthtexas Provider Network in Dallas, Texas. Dmand AI also links Robert Dewar to 2 hospitals, 2 group practices and clinics, 2 medical groups and 1 home health agency.
What is Robert Thomas Dewar's office phone number?
The practice phone on file for Robert Dewar is (214) 820-3466.
What is Robert Thomas Dewar's medical license number?
Robert Dewar's New York license number on file is 293589, one of the licenses on file in 3 states.
Which states has Robert Thomas Dewar been licensed in?
Dmand AI has state licenses on file for Robert Dewar in New York (2018 to 2022), Florida (since 2020) and Texas (2021 to 2026).
Which hospitals is Robert Thomas Dewar affiliated with?
Robert Dewar is affiliated with Baylor University Medical Center. Dmand AI links Robert Dewar to 2 more hospitals.
What medical group is Robert Thomas Dewar part of?
Robert Dewar is linked to HealthTexas Provider Network (HTPN). Dmand AI links Robert Dewar to 2 more medical groups.
Does Robert Thomas Dewar accept Medicare?
Yes. CMS data shows Robert Dewar billed Medicare for 1,196 services in 2024, and Robert Dewar accepts Medicare assignment.
Does Robert Thomas Dewar offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Robert Dewar as offering telehealth services.
Show 8 more questionsShow fewer questions
How many Medicare patients does Robert Thomas Dewar see?
CMS counts 209 Medicare patients who saw Robert Dewar in 2024, with an average age of 72.
Is Robert Thomas Dewar board certified?
Yes. Robert Dewar is board certified in internal medicine by the American Board of Internal Medicine.
What services does Robert Thomas Dewar bill to Medicare?
In 2024, Robert Dewar's most billed Medicare services were office visit, established patient (99214), surgery: heart and blood vessels (36415) and medicare service (G2211).
Where did Robert Thomas Dewar go to medical school?
Robert Dewar graduated from McGovern Medical School in 2016.
What drugs does Robert Thomas Dewar prescribe most?
In 2024 Medicare Part D data, Robert Dewar's most prescribed drugs by claims were Atorvastatin Calcium, Rosuvastatin Calcium and Amlodipine Besylate.
Has Robert Thomas Dewar received payments from drug or device companies?
CMS Open Payments shows $1,653 in general payments to Robert Dewar from 16 companies from 2021 to 2025. The largest total came from Novo Nordisk Inc.
How long has Robert Thomas Dewar been practicing?
Robert Dewar graduated from medical school in 2016, 10 years ago.
What insurance does Robert Thomas Dewar accept?
Robert Dewar is in network with 18 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
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