NPPES file of Aug 9, 2026

Adithy Sundar Nagarajan, MD

Psychiatry Physician · Austin, TX

Adithy Sundar Nagarajan, MD is a psychiatry physician with a practice address in Austin, Texas, and NPI 1083288427, issued on May 19, 2021. Check the license (Texas V8702, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1083288427
Name
Adithy Sundar Nagarajan
Credential
MD
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
V8702 TX
Self-reported in NPPES; status is on the state search
Practice location
7000 N Mopac Expy Ste 210, Austin, TX 78731
Phone
(855) 501-1004
Enumerated
May 19, 2021
Record last updated
Aug 12, 2025
Fax
(844) 708-1275
Medicare enrollment
Enrolled (PECOS I20260406003714); accepts Medicare assignment
Medical or professional school
University Of Wisconsin School Of Medicine, 2021
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 7000 N Mopac Expy Ste 210

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Luc AmdahlPsychiatry Physician1932604691
  2. Thomas BallPsychiatry Physician1083146989
  3. Anitha Dayalan, MDPsychiatry Physician1902225311
  4. Amanda DoddProfessional Counselor1952007700
  5. John Hurst, LPCProfessional Counselor1932287190
  6. Syeda Javaid, DOPsychiatry Physician1790308781

Verify Adithy Sundar Nagarajan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license V8702
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Texas license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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97% fewer Medicare Part D claims than the average psychiatry physician in 2024

26 Medicare Part D claims, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Adithy Nagarajan26
  2. Specialty average1,000

Most prescribed

  1. Fluoxetine Hcl12 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $242.94

1 payment: food and beverage; the largest payer was Inari Medical, Inc. The 13,693 providers of this specialty with any payment received $4,954.93 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Adithy Nagarajan$242.94
  2. Specialty average$4,954.93

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Mark David Levine MD Psychiatrists Professional CorporationAustin, TX

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Adithy Sundar Nagarajan among 3,318 psychiatry physician records in Texas

Adithy Sundar Nagarajan, MD is one of 3,318 psychiatry physician records with a practice address in Texas. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 89% of them.

  • NPI issued2021 · 89% of these records are older, 8% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 45% of these records are
  • Graduated2021 · median 2006 among the 1,481 with a school on file
  • Record last updated2025 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

343 psychiatry physician records list a practice address in Austin

They are 343 of the 26,585 NPPES records with a practice address in Austin, and 3,318 psychiatry physician records in Texas.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Kira Carey, M.DAustin, TX 787311386665453
  2. Lauren Garapedian, M.D.Austin, TX 787311942248315
  3. Nazrul Islam, M.D., PA.Austin, TX 787311154433431
  4. Bernard Kim, M.D.Austin, TX 787311528074952
  5. James Kreisle, M.D.Austin, TX 787311528001211
  6. Nitin Malik, M.D.Austin, TX 787311841266772
  7. Peter Pelogitis, MDAustin, TX 787311962592089
  8. Valerie Rosen, M. D.Austin, TX 787311407883580

Common questions

What is Adithy Sundar Nagarajan, MD's NPI number?

Adithy Sundar Nagarajan, MD's National Provider Identifier (NPI) is 1083288427, issued on May 19, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Adithy Sundar Nagarajan, MD located?

The NPPES record lists a practice address at 7000 N Mopac Expy Ste 210, Austin, TX, 78731. Phone: (855) 501-1004. Providers update this record themselves, so call before visiting.

How can I verify Adithy Sundar Nagarajan, MD's license?

NPPES lists Texas license number V8702, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Adithy Sundar Nagarajan, MD prescribe under Medicare Part D?

In 2024, Adithy Sundar Nagarajan, MD had 26 Medicare Part D claims; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.