Erika Siska, MD
NPI 1750583605 · Psychiatry Physician · Cedar Rapids, IA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Erika Siska, MD is a Psychiatry Physician provider in Cedar Rapids, IA (NPI 1750583605).
Provider details
- NPI number
- 1750583605
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 35999 (IA)
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 tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
576 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) |
|---|---|---|
| Psychotherapy With Evaluation and Management Visit, 30 Minutes90833 | 229 | $65 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 155 | $81 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 130 | $116 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 39 | $73 |
| Psychiatric Diagnostic Evaluation With Medical Services90792 | 23 | $183 |
Typical Medicare-allowed amounts for these services range $65–$183 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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 · 40 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Trazodone Hcl | 148 | 39 |
| Bupropion Hclbrand: Bupropion Xl | 127 | 36 |
| Lorazepam | 115 | 24 |
| Clonazepam | 102 | 20 |
| Quetiapine Fumarate | 96 | 19 |
| Lamotrigine | 78 | 17 |
| Fluoxetine Hcl | 76 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$61 across 1 record (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 (2)
- 200 Hawkins DrIowa City, IA 52242-1009Phone: (319) 353-6963Fax: (319) 356-2587
- 320 West Cherry StreetNorth Liberty, IA 52317Phone: (319) 626-3300Fax: (319) 626-3084
Registry dates
- Enumerated
- 2007-06-04
- Last updated
- 2023-09-27
- Certified
- 2023-09-27
Frequently asked questions
- What is Erika Siska's NPI number?
- Erika Siska's National Provider Identifier (NPI) is 1750583605, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erika Siska's specialty?
- Erika Siska is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Erika Siska located?
- Erika Siska's practice location on file with NPPES is 777 76th Avenue Dr Sw, Cedar Rapids, IA 52404-7006.
- What is Erika Siska's phone number?
- The practice phone number listed in the NPPES registry for Erika Siska is (319) 558-0355.
- Does Erika Siska accept Medicare?
- Erika Siska is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Erika Siska's NPI active?
- Yes — Erika Siska's NPI (1750583605) is active in the NPPES registry as of the last update on 2023-09-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.