Daniel Chrzanowski, MD
NPI 1477134542 · Psychiatry Physician · Towson, MD
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Daniel Chrzanowski, MD is a Psychiatry Physician provider in Towson, MD (NPI 1477134542).
Provider details
- NPI number
- 1477134542
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- D0104509 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Venlafaxine Hclbrand: Venlafaxine Hcl Er | 95 | 15 |
| Buspirone Hcl | 62 | 16 |
| Trazodone Hcl | 62 | 16 |
| Alprazolam | 56 | — |
| Quetiapine Fumarate | 51 | 12 |
| Bupropion Hclbrand: Bupropion Xl | 48 | 11 |
| Mirtazapine |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-04-19
- Last updated
- 2025-07-30
- Certified
- 2025-07-30
Frequently asked questions
- What is Daniel Chrzanowski's NPI number?
- Daniel Chrzanowski's National Provider Identifier (NPI) is 1477134542, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daniel Chrzanowski's specialty?
- Daniel Chrzanowski is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Daniel Chrzanowski located?
- Daniel Chrzanowski's practice location on file with NPPES is 6501 N Charles St, Towson, MD 21204-6819.
- What is Daniel Chrzanowski's phone number?
- The practice phone number listed in the NPPES registry for Daniel Chrzanowski is (410) 938-5000.
- Does Daniel Chrzanowski accept Medicare?
- Daniel Chrzanowski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Daniel Chrzanowski's NPI active?
- Yes — Daniel Chrzanowski's NPI (1477134542) is active in the NPPES registry as of the last update on 2025-07-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.