Erika Tievsky, D.O.
NPI 1902225584 · Internal Medicine Physician · Paramus, NJ
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Erika Tievsky, D.O. is a Internal Medicine Physician provider in Paramus, NJ (NPI 1902225584).
Provider details
- NPI number
- 1902225584
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- 25MB10109400 (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
12 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
477 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 181 | $142 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 105 | $103 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 82 | $9 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 48 | $152 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 18 | $17 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 84 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 174 | 65 |
| Atorvastatin Calcium | 150 | 55 |
| Levothyroxine Sodium | 141 | 49 |
| Amlodipine Besylate | 139 | 48 |
| Losartan Potassium | 107 | 36 |
| Alprazolam | 95 | 30 |
| Metformin Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-04-10
- Last updated
- 2022-07-21
Frequently asked questions
- What is Erika Tievsky's NPI number?
- Erika Tievsky's National Provider Identifier (NPI) is 1902225584, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erika Tievsky's specialty?
- Erika Tievsky is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Erika Tievsky located?
- Erika Tievsky's practice location on file with NPPES is 140 N State Rt 17, Paramus, NJ 07652-2809.
- What is Erika Tievsky's phone number?
- The practice phone number listed in the NPPES registry for Erika Tievsky is (201) 444-2646.
- Does Erika Tievsky accept Medicare?
- Erika Tievsky is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Erika Tievsky's NPI active?
- Yes — Erika Tievsky's NPI (1902225584) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.