Dr. Bharathy E. Sundaram, MD
- Medicare services, 2024
- 90,340
- Medicare patients, 2024
- 794
- Part D claims, 2024
- 5,589
- Publications
- 2
- Clinical trials
- 1
- Practice address
- 321 N Highland Ave, Sherman, TX 75092
- Practice phone
- Call (903) 893-5141
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Texoma Neurology Associates, PA
Sherman, Texas
Find Dr. Sundaram'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. Bharathy E. Sundaram is a neurologist in Sherman, Texas
Dr. Sundaram practices at Texoma Neurology Associates, PA in Sherman, Texas.
Dr. Sundaram's NPI, 1396743720, was assigned on July 10, 2005. Dr. Sundaram graduated from Madras Medical College in 1985. Dr. Sundaram holds Texas license J7219.
- NPI
- 1396743720NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2567405764
- NPI enumeration date
- July 10, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (903) 893-5141
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 61
- Medical school graduation
- 1985
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Bharathy E. Sundaram practices at Texoma Neurology Associates, PA in Sherman, Texas
Dr. Sundaram's primary practice is Texoma Neurology Associates, PA, at 321 N Highland Ave, Sherman, TX 75092 in Grayson County. The practice phone is (903) 893-5141.
- Texoma Neurology Associates, PA321 N Highland Ave, Sherman, TX 75092 · Grayson CountyPhone(903) 893-5141
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Bharathy E. Sundaram is affiliated with 7 sites of care and 1 medical group
Dr. Sundaram's primary practice is Texoma Neurology Associates, PA in Sherman, Texas. Dr. Sundaram is also affiliated with Baylor Scott & White Institute for Rehabilitation - Dallas. The medical group on file is Texas Institute for Neurological Disorders. Dmand AI also links Dr. Sundaram to 4 more hospitals and 1 group practice or clinic, 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. Bharathy E. Sundaram's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sundaram practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Texoma Neurology Associates, PA | Available with a free account |
| +6 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Bharathy E. Sundaram is one of 1,226 neurologists in Texas
Neurology is Dr. Sundaram's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Sundaram is board certified in neurology by the American Board of Psychiatry and Neurology. Dmand AI has Dr. Sundaram's licenses on file in 3 states: Texas, Oklahoma and Missouri.
Specialties and state licenses
- Neurology, TexasPrimary
- Oklahoma license
- Missouri license
Clinical focus
Dmand AI lists acute mini-stroke (TIA), alzheimer's disease, carpal tunnel syndrome, cerebrovascular disease, encephalopathy, epilepsy, essential tremor and fibromyalgia and chronic pain among the conditions Dr. Sundaram treats.
Neurologists near Dr. Sundaram
Counts of neurologists 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. Bharathy E. Sundaram billed Medicare for 90,340 services in 2024
CMS data shows 90,340 Medicare services from Dr. Sundaram across 42 procedure codes in 2024, for 794 Medicare patients. Medicare paid $1,061,069 for them. Every service was in an office.
Dr. Sundaram's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 49,2012024: 84,89373%
- Office and hospital visits
- 2023: 2,0262024: 2,1496%
- Tests and treatments
- 2023: 9182024: 1,22433%
- Other services
- 2023: 2692024: 1,100309%
- Surgery
- 2023: 6952024: 7072%
- Imaging
- 2023: 1922024: 26739%
Dr. Sundaram compared with the Texas median for neurologists, 2024
- Dr. Sundaram
- Texas median
- Medicare services
- 90,340vs 459196.8 times
- Medicare patients
- 794vs 2323.4 times
- Part D claims
- 5,237vs 48010.9 times
Medians across 1,116 neurologists in Texas with Dmand AI profiles that report each measure.
Dr. Sundaram'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. Sundaram?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Sundaram and other neurologists in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Bharathy E. Sundaram treated 794 Medicare patients in 2024, average age 72
CMS counts 794 Medicare patients who saw Dr. Sundaram in 2024. The largest group is 65 to 74, with 315 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 12% are also on Medicaid. Their average risk score is 1.56, 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. Sundaram's median patient age at 65, with 65% women.
Dr. Sundaram's Medicare patients by age, 2024
Dr. Sundaram's Medicare patients by sex, 2024
- Women49362%
- Men30138%
Chronic conditions among Dr. Sundaram's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis57%
- Mood disorders37%
- Depression34%
- Anxiety33%
- Ischemic heart disease33%
- Stroke or TIA32%
Share of Medicare patients with each condition. A patient can have several.
Dr. Sundaram's 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
- Women65%
- Men34%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Bharathy E. Sundaram wrote 5,589 Medicare Part D claims in 2024
In 2024, Dr. Sundaram wrote 5,589 Medicare Part D claims for 651 patients. 79% of them were for generic drugs. CMS names the drug for 5,237 of them, across 107 drugs with 11 or more claims each, at $4,713,309 in total drug cost. In 2023, CMS named 5,011 claims across 102 drugs.
Dr. Sundaram's Part D claims by kind of drug, 2024
- Generic4,416 claims79%
- Brand-name1,173 claims21%
Dr. Sundaram'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. Sundaram's Part D claims, 2024
- Opioids3%191 of 5,589 claims
- Antipsychotics, patients 65 and over2%96 of 5,589 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: 5,0112024: 5,2375%
Drugs named by CMS: 107 in 2024, 102 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. Bharathy E. Sundaram scored 85 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 85 out of 100 for Dr. Sundaram for performance year 2024, reported individually. Dr. Sundaram accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Sundaram as offering telehealth. CMS counts 62 procedures of skin biopsy by Dr. Sundaram, more than 71% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Sundaram's MIPS scores, performance year 2024
- 85of 100Final score
- 76.7of 100Quality
- 99of 100Promoting Interoperability
- 40of 100Improvement Activities
- 66of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Sundaram ranks in Medicare procedure volume
- Skin biopsy
- 71st percentile62 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Bharathy E. Sundaram has 2 publications on record
Dmand AI links 2 papers to Dr. Sundaram in 2021. 2021 was the busiest year, with 2. Dr. Sundaram's most frequent co-authors are Silvia R. Delgado, Derrick Scott Robertson, MD and Edward J. Fox, MD, PhD.
Dr. Sundaram's most frequent co-authors
- Silvia R. Delgado2 shared papers
- Derrick Scott Robertson, MD2 shared papers
- Edward J. Fox, MD, PhD1 shared paper
Recent publications by Dr. Sundaram
See who Dr. Sundaram researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Sundaram works with, so you can find a warm path to the right neurologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Bharathy E. Sundaram has worked on 1 clinical trial
Dmand AI links Dr. Sundaram to 1 clinical trial. Conditions studied include Delusions and Hallucinations. Open Payments lists research payments to Dr. Sundaram that name 1 trial.
Conditions in Dr. Sundaram's trials
- Delusions
- Hallucinations
Investigators on the most trials with Dr. Sundaram
- Jason Lamar Aldred, MD1 shared trial
- Gustavo Alva, MD1 shared trial
- Thomas Mark Banas, MD1 shared trial
Recent clinical trials with Dr. Sundaram
Relapse Prevention Study of Pimavanserin in Dementia-related Psychosis (opens in a new tab)
Sources: Open Payments (CMS), 2025 data, released July 7, 2026; Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Bharathy E. Sundaram received $127,737 in industry payments from 2016 to 2025
CMS Open Payments shows 642 general payments to Dr. Sundaram from 56 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 45% of the total. Sanofi and Genzyme US Companies paid the most, $75,605. It also lists 4 research payments totaling $4,204 from 2019 to 2021, naming 1 clinical trial.
General payments to Dr. Sundaram by program year, 2016 to 2025
General payments to Dr. Sundaram by kind, 2016 to 2025
- Consulting fees$57,86845%
- Speaker and faculty fees$45,04935%
- Travel and lodging$11,6799%
- Food and beverage$11,3659%
- Other$1,4531%
Companies that paid Dr. Sundaram 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. Bharathy E. Sundaram has 1 award and honors on record
Dmand AI lists 1 award for Dr. Sundaram, most recently CMS Stage 1 EHR in 2013.
Awards and honors for Dr. Sundaram
- 2013
- CMS Stage 1 EHR
Source: Dmand AI Professional Profile Data
Dr. Bharathy E. Sundaram graduated from Madras Medical College
Dr. Sundaram graduated from Madras Medical College in 1985. Dr. Sundaram is a member of MDS.
- Medical school
- Board certified in neurology
Source: Dmand AI Professional Profile Data
Dr. Bharathy E. Sundaram accepts plans from 21 insurance carriers
Dr. Sundaram is in network with 21 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 14. Check the plan with the practice before a visit.
- Aetna
- Elevance
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Cigna
- HCSC
- Humana
- Alliant Health Plans
- +13 more carriersWith a free account
Plan types Dr. Sundaram accepts, by number of carriers
- PPO14
- HMO12
- Medicare11
- POS5
- EPO3
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Bharathy E. Sundaram'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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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 |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Bharathy E. Sundaram
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. Bharathy E. Sundaram's NPI number?
Dr. Bharathy E. Sundaram's NPI number is 1396743720. It was assigned on July 10, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Bharathy E. Sundaram?
Dr. Bharathy E. Sundaram is a neurologist in Sherman, Texas. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Bharathy E. Sundaram practice?
Dr. Sundaram practices at 321 N Highland Ave, Sherman, TX 75092. Dr. Sundaram's primary practice is Texoma Neurology Associates, PA in Sherman, Texas. Dmand AI also links Dr. Sundaram to 4 hospitals and 1 group practice or clinic.
What is Dr. Bharathy E. Sundaram's office phone number?
The practice phone on file for Dr. Sundaram is (903) 893-5141.
What is Dr. Bharathy E. Sundaram's medical license number?
Dr. Sundaram holds Texas license J7219, one of the licenses on file in 3 states.
Which states has Dr. Bharathy E. Sundaram been licensed in?
Dmand AI has state licenses on file for Dr. Sundaram in Texas (1994 to 2027), Oklahoma (1995 to 2026) and Missouri (1994 to 2019).
Which hospitals is Dr. Bharathy E. Sundaram affiliated with?
Dr. Sundaram is affiliated with Baylor Scott & White Institute for Rehabilitation - Dallas. Dmand AI links Dr. Sundaram to 4 more hospitals.
What medical group is Dr. Bharathy E. Sundaram part of?
Dr. Sundaram is linked to Texas Institute for Neurological Disorders.
Does Dr. Bharathy E. Sundaram accept Medicare?
Yes. CMS data shows Dr. Sundaram billed Medicare for 90,340 services in 2024, and Dr. Sundaram accepts Medicare assignment.
Does Dr. Bharathy E. Sundaram offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Sundaram as offering telehealth services.
Show 11 more questionsShow fewer questions
What is Dr. Bharathy E. Sundaram's MIPS score?
Dr. Sundaram's MIPS final score for performance year 2024 is 85 out of 100, reported individually.
How many Medicare patients does Dr. Bharathy E. Sundaram see?
CMS counts 794 Medicare patients who saw Dr. Sundaram in 2024, with an average age of 72.
Is Dr. Bharathy E. Sundaram board certified?
Yes. Dr. Sundaram is board certified in neurology by the American Board of Psychiatry and Neurology.
What services does Dr. Bharathy E. Sundaram bill to Medicare?
In 2024, Dr. Sundaram's most billed Medicare services were injected or infused drug (J2919), injected or infused drug (J0585) and injected or infused drug (J0586).
Where did Dr. Bharathy E. Sundaram go to medical school?
Dr. Sundaram graduated from Madras Medical College in 1985.
What drugs does Dr. Bharathy E. Sundaram prescribe most?
In 2024 Medicare Part D data, Dr. Sundaram's most prescribed drugs by claims were Gabapentin, Carbidopa-Levodopa and Clonazepam.
Has Dr. Bharathy E. Sundaram received payments from drug or device companies?
CMS Open Payments shows $127,737 in general payments to Dr. Sundaram from 56 companies from 2016 to 2025. The largest total came from Sanofi and Genzyme US Companies.
How long has Dr. Bharathy E. Sundaram been practicing?
Dr. Sundaram graduated from medical school in 1985, 41 years ago.
Does Dr. Bharathy E. Sundaram do research?
Dmand AI links 2 publications to Dr. Sundaram. Dr. Sundaram has worked on 1 clinical trial.
Who does Dr. Bharathy E. Sundaram publish with?
Dr. Sundaram's most frequent co-authors are Silvia R. Delgado (2 shared papers), Derrick Scott Robertson, MD (2 shared papers) and Edward J. Fox, MD, PhD (1 shared paper).
What insurance does Dr. Bharathy E. Sundaram accept?
Dr. Sundaram is in network with 21 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 14. Check the plan with the practice before a visit.
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