Olga Ignatowicz, M.D.
NPI 1952428492 · Psychiatry Physician · Roseville, CA
Olga Ignatowicz, M.D. is a Psychiatry Physician provider in Roseville, CA (NPI 1952428492).
Provider details
- NPI number
- 1952428492
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A69587 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 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
85 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) |
|---|---|---|
| Telephone Medical Discussion With Physician, 21-30 Minutes99443 | 51 | $133 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 34 | $134 |
Typical Medicare-allowed amounts for these services range $133–$134 (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 · 66 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Trazodone Hcl | 200 | 23 |
| Olanzapine | 132 | 13 |
| Clozapine | 129 | 11 |
| Quetiapine Fumarate | 124 | — |
| Lamotrigine | 119 | — |
| Gabapentin | 106 | 14 |
| Escitalopram Oxalate | 85 | 11 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-03-22
- Last updated
- 2009-05-12
Frequently asked questions
- What is Olga Ignatowicz's NPI number?
- Olga Ignatowicz's National Provider Identifier (NPI) is 1952428492, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Olga Ignatowicz's specialty?
- Olga Ignatowicz is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Olga Ignatowicz located?
- Olga Ignatowicz's practice location on file with NPPES is 101 Cirby Hills Dr, Roseville, CA 95678-4360.
- What is Olga Ignatowicz's phone number?
- The practice phone number listed in the NPPES registry for Olga Ignatowicz is (916) 787-8808.
- Is Olga Ignatowicz's NPI active?
- Yes — Olga Ignatowicz's NPI (1952428492) is active in the NPPES registry as of the last update on 2009-05-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.