Siana Ziemba, DO
NPI 1881183895 · Psychiatry Physician · Camden, NJ
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Siana Ziemba, DO is a Psychiatry Physician provider in Camden, NJ (NPI 1881183895).
Provider details
- NPI number
- 1881183895
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- 25MB11294500 (NJ)
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
8 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
17 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 17 | $81 |
Typical Medicare-allowed amounts for these services range $81–$81 (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.
Practice location
Mailing address
Additional practice locations (2)
- 400 W Route 38Moorestown, NJ 08057-3219Phone: (800) 826-6737
- 1945 State Route 33 # Rosa122Neptune, NJ 07753-4859Phone: (551) 697-3854
Registry dates
- Enumerated
- 2018-05-04
- Last updated
- 2023-10-11
- Certified
- 2023-10-11
Frequently asked questions
- What is Siana Ziemba's NPI number?
- Siana Ziemba's National Provider Identifier (NPI) is 1881183895, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Siana Ziemba's specialty?
- Siana Ziemba is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Siana Ziemba located?
- Siana Ziemba's practice location on file with NPPES is 400 Chambers Ave, Camden, NJ 08103-1405.
- What is Siana Ziemba's phone number?
- The practice phone number listed in the NPPES registry for Siana Ziemba is (856) 342-2328.
- Does Siana Ziemba accept Medicare?
- Siana Ziemba is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Siana Ziemba's NPI active?
- Yes — Siana Ziemba's NPI (1881183895) is active in the NPPES registry as of the last update on 2023-10-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.