Elzbieta Marchelska, M.D.
NPI 1356439285 · Internal Medicine Physician · Elmhurst, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elzbieta Marchelska, M.D. is a Internal Medicine Physician provider in Elmhurst, NY (NPI 1356439285).
Provider details
- NPI number
- 1356439285
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 203262 (MA)
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
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
1,656 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 482 | $102 |
| Detection Test By Immunoassay Technique for Severe Acute Respiratory Syndrome Coronavirus87426 | 162 | $35 |
| Detection Test By Immunoassay Technique for Severe Acute Respiratory Syndrome Coronavirus and Influenza87428 | 159 | $68 |
| Detection Test By Immunoassay With Direct Visual Observation for Influenza Virus87804 | 140 | $16 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 125 | $144 |
| Automated Urinalysis Test81003 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 20 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Doxycycline Hyclate | 110 | 108 |
| Azithromycin | 100 | 98 |
| Cefdinir | 86 | 82 |
| Amoxicillin | 77 | 74 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 69 | 63 |
| Methylprednisolone | 56 | 54 |
| Cephalexin | 54 | 50 |
| Sulfamethoxazole/Trimethoprim |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-10
- Last updated
- 2019-12-16
- Certified
- 2019-12-16
Frequently asked questions
- What is Elzbieta Marchelska's NPI number?
- Elzbieta Marchelska's National Provider Identifier (NPI) is 1356439285, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elzbieta Marchelska's specialty?
- Elzbieta Marchelska is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Elzbieta Marchelska located?
- Elzbieta Marchelska's practice location on file with NPPES is 7425 Grand Ave, Elmhurst, NY 11373-4126.
- What is Elzbieta Marchelska's phone number?
- The practice phone number listed in the NPPES registry for Elzbieta Marchelska is (718) 803-2273.
- Does Elzbieta Marchelska accept Medicare?
- Elzbieta Marchelska is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elzbieta Marchelska's NPI active?
- Yes — Elzbieta Marchelska's NPI (1356439285) is active in the NPPES registry as of the last update on 2019-12-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.