Robert Buchanan, MD
NPI 1134236102 · Psychiatry Physician · Austin, TX
Enrolled with Medicare as Practitioner - Neurosurgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Buchanan, MD is a Psychiatry Physician provider in Austin, TX (NPI 1134236102).
Provider details
- NPI number
- 1134236102
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 41443 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,053 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. 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 .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 293 | $127 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 268 | $90 |
| Psychotherapy With Evaluation and Management Visit, 30 Minutes90833 | 213 | $71 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 175 | $179 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 92 | $218 |
| Electronic Analysis of Implanted Neurostimulator Generator With Complex Spinal Cord Or Peripheral Nerve Stimulator Programming |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 49 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Mirtazapine | 175 | 46 |
| Sertraline Hcl | 164 | 47 |
| Donepezil Hcl | 126 | 37 |
| Quetiapine Fumarate | 124 | 28 |
| Bupropion Hclbrand: Bupropion Xl | 104 | 28 |
| Clonazepam | 96 | 26 |
| Memantine Hcl | 94 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$388 across 22 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 12550 New Brittany BlvdFort Myers, FL 33907-3655Phone: (239) 343-9180Fax: (239) 343-9188
Registry dates
- Enumerated
- 2006-08-24
- Last updated
- 2025-09-30
- Certified
- 2025-09-30
Frequently asked questions
- What is Robert Buchanan's NPI number?
- Robert Buchanan's National Provider Identifier (NPI) is 1134236102, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Buchanan's specialty?
- Robert Buchanan is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Buchanan located?
- Robert Buchanan's practice location on file with NPPES is 3705 Medical Pkwy Ste 520, Austin, TX 78705-1029.
- What is Robert Buchanan's phone number?
- The practice phone number listed in the NPPES registry for Robert Buchanan is (512) 298-3637.
- Does Robert Buchanan accept Medicare?
- Robert Buchanan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Buchanan's NPI active?
- Yes — Robert Buchanan's NPI (1134236102) is active in the NPPES registry as of the last update on 2025-09-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.