Brian Barczak, M.D.
NPI 1104009398 · Psychiatry Physician · Atlanta, GA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brian Barczak, M.D. is a Psychiatry Physician provider in Atlanta, GA (NPI 1104009398).
Provider details
- NPI number
- 1104009398
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 41658 (KY)
Specialties & taxonomies
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 tenure28% of score
18 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
121 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Psychotherapy, 30 Minutes90832 | 59 | $66 |
| Psychotherapy With Evaluation and Management Visit, 30 Minutes90833 | 31 | $62 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 31 | $112 |
Typical Medicare-allowed amounts for these services range $62–$112 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 32 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Quetiapine Fumarate | 130 | 24 |
| Aripiprazole | 126 | 35 |
| Bupropion Hclbrand: Bupropion Xl | 123 | 22 |
| Buspirone Hcl | 118 | 34 |
| Risperidone | 102 | 19 |
| Hydroxyzine Hcl | 90 | 28 |
| Trazodone Hcl | 87 | 24 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-12-11
- Last updated
- 2024-06-25
- Certified
- 2024-06-25
Frequently asked questions
- What is Brian Barczak's NPI number?
- Brian Barczak's National Provider Identifier (NPI) is 1104009398, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brian Barczak's specialty?
- Brian Barczak is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Brian Barczak located?
- Brian Barczak's practice location on file with NPPES is 2900 Chamblee Tucker Rd Bldg 16, Atlanta, GA 30341-4148.
- What is Brian Barczak's phone number?
- The practice phone number listed in the NPPES registry for Brian Barczak is (770) 939-1288.
- Does Brian Barczak accept Medicare?
- Brian Barczak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brian Barczak's NPI active?
- Yes — Brian Barczak's NPI (1104009398) is active in the NPPES registry as of the last update on 2024-06-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.