NPPES file of Aug 9, 2026

Seema R. Sikka, M.D.

Spinal Cord Injury Medicine Physician · Dallas, TX

Seema R. Sikka, M.D. is a spinal cord injury medicine physician with a practice address in Dallas, Texas, and NPI 1740414226, issued on May 12, 2009. Check the license (Texas P6525, 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
1740414226
Name
Seema R. Sikka
Credential
M.D.
Primary taxonomy
Spinal Cord Injury Medicine Physician 2081P0004X
License numbers
P6525 TX
239639 MA
Self-reported in NPPES; status is on the state search
Practice location
909 N Washington Ave, Dallas, TX 75246
Phone
(214) 820-9593
Enumerated
May 12, 2009
Record last updated
Apr 11, 2022
Medicaid ID
3289837-01 TX
Medicare enrollment
Enrolled (PECOS I20131025001192); accepts Medicare assignment
Medical or professional school
University Of Oklahoma College Of Medicine, 2005
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 909 N Washington Ave

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

  1. Katherine Adams, PT, DPTPhysical Therapist1689271611
  2. Stephen AdamsOccupational Therapist1437434891
  3. Mariana Anderson, CTRSRecreation Therapist1942090170
  4. Dannae Arnold, PT, DPT, ATPNeurology Physical Therapist1922753870
  5. Katherine Bagwell, OTROccupational Therapist1326936212
  6. Carrie BangertOccupational Therapist1336075084

Verify Seema R. Sikka in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license P6525
    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

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64% fewer Medicare Part D claims than the average spinal cord injury medicine physician in 2024

176 Medicare Part D claims for 34 beneficiaries, against an average of 487 among the 99 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims. 16 claims were for opioids.

  1. Seema Sikka176
  2. Specialty average487

Most prescribed

  1. Tamsulosin 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.

Bills Medicare through one group practice

  1. Healthtexas Provider NetworkDallas, TX

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

Seema R. Sikka among 20 spinal cord injury medicine physician records in Texas

Seema R. Sikka, M.D. is one of 20 spinal cord injury medicine physician records with a practice address in Texas. 30% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 60% of them.

  • NPI issued2009 · 60% of these records are older, 35% newer
  • In a Medicare fileYes · 30% of these records are
  • In the CMS Doctors and Clinicians fileYes · 30% of these records are
  • Record last updated2022 · 70% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2081P0004X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Spinal Cord Injury Medicine Physician providers in Texas

There are 20 spinal cord injury medicine physician records in Texas.

The 8 spinal cord injury medicine physician records with the nearest ZIP codes

  1. Maria Fides Pacheco, M.D.Dallas, TX 752161134233752
  2. Jon Vandeventer, M.D.Dallas, TX 752161487745139
  3. Itala Wickremasinghe, MDDallas, TX 752161508972050
  4. Jennifer Marie Yang, MDDallas, TX 753901780886580
  5. Tanisha Toaston, D.O.Arlington, TX 760181841400751
  6. Maria Dajoyag-Mejia, M.D.Houston, TX 770301659392132
  7. Matthew Davis, MDHouston, TX 770301659427250
  8. Jennifer Harrison, MDHouston, TX 770301780605220

Common questions

What is Seema R. Sikka, M.D.'s NPI number?

Seema R. Sikka, M.D.'s National Provider Identifier (NPI) is 1740414226, issued on May 12, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Seema R. Sikka, M.D. located?

The NPPES record lists a practice address at 909 N Washington Ave, Dallas, TX, 75246. Phone: (214) 820-9593. Providers update this record themselves, so call before visiting.

How can I verify Seema R. Sikka, M.D.'s license?

NPPES lists Texas license number P6525, 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 Seema R. Sikka, M.D. prescribe under Medicare Part D?

In 2024, Seema R. Sikka, M.D. had 176 Medicare Part D claims for 34 beneficiaries; the average among spinal cord injury medicine physician prescribers was 487. 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.