Dr. Thamilvani Thiruvasahar, MD
- Medicare services, 2024
- 41,732
- Medicare patients, 2024
- 133
- Part D claims, 2024
- 1,373
- MIPS score, 2024
- 84
- Hospital affiliations
- 5
- Practice address
- 1445 Heritage Dr, Mckinney, TX 75069
- Practice phone
- Call (972) 547-9700
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Texoma Arthritis Clinic, P.A.
Mckinney, Texas
Find Dr. Thiruvasahar'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. Thamilvani Thiruvasahar is a rheumatologist in Mckinney, Texas
Dr. Thiruvasahar practices at Texoma Arthritis Clinic, P.A. in Mckinney, Texas.
Dr. Thiruvasahar's NPI, 1790948768, was assigned on July 9, 2008. Dr. Thiruvasahar graduated from University of Jaffna - Medical College in 2004. Dr. Thiruvasahar holds Texas license Q3299.
- NPI
- 1790948768NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7911176698
- NPI enumeration date
- July 9, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (972) 547-9700
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 47
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Thamilvani Thiruvasahar practices at Texoma Arthritis Clinic, P.A. in Mckinney, Texas
Dr. Thiruvasahar's primary practice is Texoma Arthritis Clinic, P.A., at 1445 Heritage Dr, Mckinney, TX 75069 in Collin County. The practice phone is (972) 547-9700.
- Texoma Arthritis Clinic, P.A.1445 Heritage Dr, Mckinney, TX 75069 · Collin CountyPhone(972) 547-9700
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Thamilvani Thiruvasahar is affiliated with 7 sites of care and 1 medical group
Dr. Thiruvasahar's primary practice is Texoma Arthritis Clinic, P.A. in Mckinney, Texas. Dr. Thiruvasahar is also affiliated with Medical City McKinney Hospital. The medical group on file is Texoma Arthritis Clinic. Dmand AI also links Dr. Thiruvasahar 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. Thamilvani Thiruvasahar's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Thiruvasahar practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Texoma Arthritis Clinic, P.A. | 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. Thamilvani Thiruvasahar is one of 476 rheumatologists in Texas
Rheumatology is Dr. Thiruvasahar's primary specialty in the NPI Registry, under taxonomy code 207RR0500X. Dr. Thiruvasahar is board certified in rheumatology by the American Board of Internal Medicine. Dmand AI has Dr. Thiruvasahar's licenses on file in 3 states: Texas, Illinois and Louisiana.
Specialties and state licenses
- Rheumatology, TexasPrimary
- Internal medicine, Illinois
- Louisiana license
Clinical focus
Dmand AI lists arteritis, arthritis, gout, joint arthropathy, joint pain, lupus, muscle pain, fibromyalgia, and limb pain and osteoporosis among the conditions Dr. Thiruvasahar treats.
Rheumatologists near Dr. Thiruvasahar
Counts of rheumatologists 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. Thamilvani Thiruvasahar billed Medicare for 41,732 services in 2024
CMS data shows 41,732 Medicare services from Dr. Thiruvasahar across 11 procedure codes in 2024, for 133 Medicare patients. Medicare paid $293,283 for them. Every service was in an office.
Dr. Thiruvasahar's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 3,5212024: 40,3881047%
- Office and hospital visits
- 2023: 4732024: 54615%
- Other services
- 2023: 02024: 404
- Tests and treatments
- 2023: 1842024: 394114%
- Surgery
- 2023: 222024: 0100%
Dr. Thiruvasahar compared with the Texas median for rheumatologists, 2024
- Dr. Thiruvasahar
- Texas median
- Medicare services
- 41,732vs 1,33131.4 times
- Medicare patients
- 133vs 19632% below
- Part D claims
- 1,284vs 1,13813% above
Medians across 451 rheumatologists in Texas with Dmand AI profiles that report each measure.
Dr. Thiruvasahar'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Thamilvani Thiruvasahar treated 133 Medicare patients in 2024, average age 74
CMS counts 133 Medicare patients who saw Dr. Thiruvasahar in 2024. The largest group is 65 to 74, with 68 patients. 75% of them have arthritis, and 75% have high blood pressure. Their average risk score is 1.21, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Thiruvasahar's median patient age at 69, with 76% women.
Dr. Thiruvasahar's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Thiruvasahar's Medicare patients by sex, 2024
- Women11284%
- Men2116%
Chronic conditions among Dr. Thiruvasahar's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Osteoporosis58%
- Anxiety30%
- Depression30%
- Diabetes30%
- Mood disorders30%
Share of Medicare patients with each condition. A patient can have several.
Dr. Thiruvasahar's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women76%
- Men22%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Thamilvani Thiruvasahar wrote 1,373 Medicare Part D claims in 2024
In 2024, Dr. Thiruvasahar wrote 1,373 Medicare Part D claims for 167 patients. 89% of them were for generic drugs. CMS names the drug for 1,284 of them, across 21 drugs with 11 or more claims each, at $604,464 in total drug cost. In 2023, CMS named 1,118 claims across 19 drugs.
Dr. Thiruvasahar's Part D claims by kind of drug, 2024
- Generic1,216 claims89%
- Brand-name157 claims11%
Dr. Thiruvasahar'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. Thiruvasahar's Part D claims, 2024
- Opioids1%13 of 1,373 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: 1,1182024: 1,28415%
Drugs named by CMS: 21 in 2024, 19 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. Thamilvani Thiruvasahar scored 84 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Dr. Thiruvasahar for performance year 2024, reported as part of a group. Dr. Thiruvasahar accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Thiruvasahar as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Thiruvasahar's MIPS scores, performance year 2024
- 84of 100Final score
- 79.8of 100Quality
- 40of 100Improvement Activities
- 74of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Thamilvani Thiruvasahar received $22,836 in industry payments from 2016 to 2025
CMS Open Payments shows 793 general payments to Dr. Thiruvasahar from 40 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 88% of the total. Amgen Inc. paid the most, $4,901.
General payments to Dr. Thiruvasahar by program year, 2016 to 2025
General payments to Dr. Thiruvasahar by kind, 2016 to 2025
- Food and beverage$20,20188%
- Honoraria$1,2966%
- Education$6843%
- Speaker and faculty fees$5252%
- Consulting fees$1301%
Companies that paid Dr. Thiruvasahar 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. Thamilvani Thiruvasahar graduated from University of Jaffna - Medical College
Dr. Thiruvasahar graduated from University of Jaffna - Medical College in 2004. Dr. Thiruvasahar is a member of ACR.
- Medical school
- Board certified in rheumatology
Source: Dmand AI Professional Profile Data
Dr. Thamilvani Thiruvasahar accepts plans from 21 insurance carriers
Dr. Thiruvasahar is in network with 21 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- Excellus BlueCross BlueShield
- United Healthcare
- HCSC
- Humana
- Alliant Health Plans
- +13 more carriersWith a free account
Plan types Dr. Thiruvasahar accepts, by number of carriers
- PPO13
- HMO11
- Medicare10
- POS7
- EPO5
Source: Dmand AI Insurance Network Data
Sources for Dr. Thamilvani Thiruvasahar'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) |
| 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. Thamilvani Thiruvasahar
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. Thamilvani Thiruvasahar's NPI number?
Dr. Thamilvani Thiruvasahar's NPI number is 1790948768. It was assigned on July 9, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Thamilvani Thiruvasahar?
Dr. Thamilvani Thiruvasahar is a rheumatologist in Mckinney, Texas. The primary specialty in the NPI Registry is Rheumatology Physician (taxonomy code 207RR0500X).
Where does Dr. Thamilvani Thiruvasahar practice?
Dr. Thiruvasahar practices at 1445 Heritage Dr, Mckinney, TX 75069. Dr. Thiruvasahar's primary practice is Texoma Arthritis Clinic, P.A. in Mckinney, Texas. Dmand AI also links Dr. Thiruvasahar to 4 hospitals and 1 group practice or clinic.
What is Dr. Thamilvani Thiruvasahar's office phone number?
The practice phone on file for Dr. Thiruvasahar is (972) 547-9700.
What is Dr. Thamilvani Thiruvasahar's medical license number?
Dr. Thiruvasahar holds Texas license Q3299, one of the licenses on file in 3 states.
Which states has Dr. Thamilvani Thiruvasahar been licensed in?
Dmand AI has state licenses on file for Dr. Thiruvasahar in Texas (2015 to 2027), Illinois (2008 to 2014) and Louisiana (2012 to 2014).
Which hospitals is Dr. Thamilvani Thiruvasahar affiliated with?
Dr. Thiruvasahar is affiliated with Medical City McKinney Hospital. Dmand AI links Dr. Thiruvasahar to 4 more hospitals.
What medical group is Dr. Thamilvani Thiruvasahar part of?
Dr. Thiruvasahar is linked to Texoma Arthritis Clinic.
Does Dr. Thamilvani Thiruvasahar accept Medicare?
Yes. CMS data shows Dr. Thiruvasahar billed Medicare for 41,732 services in 2024, and Dr. Thiruvasahar accepts Medicare assignment.
Does Dr. Thamilvani Thiruvasahar offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Thiruvasahar as offering telehealth services.
Show 9 more questionsShow fewer questions
What is Dr. Thamilvani Thiruvasahar's MIPS score?
Dr. Thiruvasahar's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.
How many Medicare patients does Dr. Thamilvani Thiruvasahar see?
CMS counts 133 Medicare patients who saw Dr. Thiruvasahar in 2024, with an average age of 74.
Is Dr. Thamilvani Thiruvasahar board certified?
Yes. Dr. Thiruvasahar is board certified in rheumatology by the American Board of Internal Medicine.
What services does Dr. Thamilvani Thiruvasahar bill to Medicare?
In 2024, Dr. Thiruvasahar's most billed Medicare services were injected or infused drug (J0717), injected or infused drug (J0897) and medicare service (G2211).
Where did Dr. Thamilvani Thiruvasahar go to medical school?
Dr. Thiruvasahar graduated from University of Jaffna - Medical College in 2004.
What drugs does Dr. Thamilvani Thiruvasahar prescribe most?
In 2024 Medicare Part D data, Dr. Thiruvasahar's most prescribed drugs by claims were Hydroxychloroquine Sulfate, Prednisone and Methotrexate.
Has Dr. Thamilvani Thiruvasahar received payments from drug or device companies?
CMS Open Payments shows $22,836 in general payments to Dr. Thiruvasahar from 40 companies from 2016 to 2025. The largest total came from Amgen Inc.
How long has Dr. Thamilvani Thiruvasahar been practicing?
Dr. Thiruvasahar graduated from medical school in 2004, 22 years ago.
What insurance does Dr. Thamilvani Thiruvasahar accept?
Dr. Thiruvasahar is in network with 21 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.
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