NPPES file of Aug 9, 2026

Stephen Dai, M.D.

Psychiatry Physician · Austin, TX

Stephen Dai, M.D. is a psychiatry physician with a practice address in Austin, Texas, and NPI 1629271432, issued on Jun 8, 2007. Check the license (Texas N7914, 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
1629271432
Name
Stephen Dai
Credential
M.D.
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
N7914 TX
Self-reported in NPPES; status is on the state search
Practice location
4810B Spicewood Springs RD, Austin, TX 78759
Phone
(512) 346-5796
Enumerated
Jun 8, 2007
Record last updated
Jan 16, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(512) 346-8509
Medicare enrollment
Enrolled (PECOS I20110513000655); accepts Medicare assignment
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 4810B Spicewood Springs RD

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

  1. Jeana Buchanan, LMFTMarriage & Family Therapist1346695210
  2. Michelle Cross, LCSW, RD,LDClinical Social Worker1992937452
  3. Michele Ford, PH.D.Counseling Psychologist1295877298

Verify Stephen Dai in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license N7914
    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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2.7 times the Medicare Part D claims of the average psychiatry physician in 2024

2,686 Medicare Part D claims for 149 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 2% of claims.

  1. Stephen Dai2,686
  2. Specialty average1,000

Most prescribed

  1. Risperidone247 claims
  2. Aripiprazole174 claims
  3. Benztropine Mesylate172 claims
  4. Trazodone Hcl169 claims
  5. Fluoxetine Hcl138 claims
  6. Quetiapine Fumarate137 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 2 group practices

  1. Camino Real Community Mhmr CenterLytle, TX
  2. Heart OF Texas Region Mhmr CenterWaco, TX

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

Stephen Dai among 3,318 psychiatry physician records in Texas

Stephen Dai, M.D. 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 2007, is newer than 35% of them.

  • NPI issued2007 · 35% of these records are older, 51% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 45% of these records are
  • Graduated2006 · median 2006 among the 1,481 with a school on file
  • Record last updated2011 · 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. Tiffany Ballard, D.O.Austin, TX 787591609819317
  2. Paul Compton, M.D.Austin, TX 787591780733022
  3. Robert Dobyns, MDAustin, TX 787591083713911
  4. Kelley Farmer, M.D.Austin, TX 787591235273863
  5. Gary Glass, MDAustin, TX 787591306867924
  6. Francisca Ifesinachukwu, M.D.Austin, TX 787591558475335
  7. Michelle Magid, M.D.Austin, TX 787591184602591
  8. Barry Rosson, MD, JDAustin, TX 787591225119787

Common questions

What is Stephen Dai, M.D.'s NPI number?

Stephen Dai, M.D.'s National Provider Identifier (NPI) is 1629271432, issued on Jun 8, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Stephen Dai, M.D. located?

The NPPES record lists a practice address at 4810B Spicewood Springs RD, Austin, TX, 78759. Phone: (512) 346-5796. Providers update this record themselves, so call before visiting.

How can I verify Stephen Dai, M.D.'s license?

NPPES lists Texas license number N7914, 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 Stephen Dai, M.D. prescribe under Medicare Part D?

In 2024, Stephen Dai, M.D. had 2,686 Medicare Part D claims for 149 beneficiaries; 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.