Marc Kundler, MD
NPI 1265488928 · Psychiatry Physician · Austin, TX
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marc Kundler, MD is a Psychiatry Physician provider in Austin, TX (NPI 1265488928).
Provider details
- NPI number
- 1265488928
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- P6441 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 3 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Dextroamphetamine/Amphetaminebrand: Dextroamphetamine-Amphetamine | 18 |
| Fluoxetine Hcl | 12 |
| Dextroamphetamine/Amphetaminebrand: Dextroamphetamine-Amphet Er | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (1)
- 2868 Acton RoadBirmingham, AL 35243Phone: (205) 968-8360Fax: (205) 968-8373
Registry dates
- Enumerated
- 2006-05-25
- Last updated
- 2026-01-13
- Certified
- 2026-01-13
Frequently asked questions
- What is Marc Kundler's NPI number?
- Marc Kundler's National Provider Identifier (NPI) is 1265488928, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marc Kundler's specialty?
- Marc Kundler is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Marc Kundler located?
- Marc Kundler's practice location on file with NPPES is 1515 S Capital of Texas Hwy Ste 300, Austin, TX 78746-6544.
- What is Marc Kundler's phone number?
- The practice phone number listed in the NPPES registry for Marc Kundler is (844) 824-8775.
- Does Marc Kundler accept Medicare?
- Marc Kundler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marc Kundler's NPI active?
- Yes — Marc Kundler's NPI (1265488928) is active in the NPPES registry as of the last update on 2026-01-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.