Marina Shainsky, MD
NPI 1023273158 · Psychiatry Physician · Ambler, PA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marina Shainsky, MD is a Psychiatry Physician provider in Ambler, PA (NPI 1023273158).
Provider details
- NPI number
- 1023273158
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 193673 (PA)
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 tenure28% of score
17 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
518 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 Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 406 | $50 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 45 | $79 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 36 | $82 |
| Psychiatric Diagnostic Evaluation90791 | 31 | $149 |
Typical Medicare-allowed amounts for these services range $50–$149 (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 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Quetiapine Fumarate | 42 | 23 |
| Olanzapine | 24 | 14 |
| Gabapentin | 22 | 17 |
| Hydroxyzine Pamoate | 21 | 19 |
| Lisinopril | 20 | — |
| Trazodone Hcl | 20 | 19 |
| Risperidone | 14 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-07-29
- Last updated
- 2022-08-04
- Certified
- 2022-08-04
Frequently asked questions
- What is Marina Shainsky's NPI number?
- Marina Shainsky's National Provider Identifier (NPI) is 1023273158, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marina Shainsky's specialty?
- Marina Shainsky is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Marina Shainsky located?
- Marina Shainsky's practice location on file with NPPES is 722 E Butler Pike, Ambler, PA 19002-2310.
- What is Marina Shainsky's phone number?
- The practice phone number listed in the NPPES registry for Marina Shainsky is (215) 643-7800.
- Does Marina Shainsky accept Medicare?
- Marina Shainsky is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marina Shainsky's NPI active?
- Yes — Marina Shainsky's NPI (1023273158) is active in the NPPES registry as of the last update on 2022-08-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.