Elzbieta Marchelska, M.D.
Internal Medicine Physician · Elmhurst, NY
Elzbieta Marchelska, M.D. is an internal medicine physician with a practice address in Elmhurst, New York, and NPI 1356439285, issued on Oct 10, 2006. Check the license (New York 242846, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Elzbieta Marchelska
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 242846 NY
203262 MA
Self-reported in NPPES; status is on the state search - Practice location
- 7425 Grand Ave, Elmhurst, NY 11373
- Phone
- (718) 803-2273
- Enumerated
- Oct 10, 2006
- Record last updated
- Dec 16, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (718) 803-2272
- Medicare enrollment
- Enrolled (PECOS I20081025000019); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 12,067 in New York → Look up another NPI →
Also registered at 7425 Grand Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ruhul Alam, DPTOrthopedic Physical Therapist1649611468
- Alex Asis, PTPhysical Therapist1912046558
- Ralph Capra, PAPhysician Assistant1184686727
- Stephen Tam, DPTPhysical Therapist1336652502
- Wendy TsePhysical Therapist1417554320
- Branden Warders, DPTPhysical Therapist1659054179
Verify Elzbieta Marchelska in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 242846Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
72% fewer Medicare Part D claims than the average internal medicine physician in 2024
895 Medicare Part D claims for 585 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Doxycycline Hyclate110 claims
- Azithromycin100 claims
- Cefdinir86 claims
- Amoxicillin77 claims
- Albuterol Sulfate Hfa69 claims
- Methylprednisolone56 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 76.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- City Medical OF Upper East Side PLLCAstoria, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Elzbieta Marchelska among 12,067 internal medicine physician records in New York
Elzbieta Marchelska, M.D. is one of 12,067 internal medicine physician records with a practice address in New York. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 53% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1988 · median 2002 among the 7,221 with a school on file
- Record last updated2019 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
114 internal medicine physician records list a practice address in Elmhurst
They are 114 of the 2,781 NPPES records with a practice address in Elmhurst, and 12,067 internal medicine physician records in New York.
All 12,067 in New York → Every provider in Elmhurst → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
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- Yiling Huang, MDElmhurst, NY 113731316988504
- Alexander Istomin Md, MD, MS, MSElmhurst, NY 113731235185778
- Luis Kazmann, MDElmhurst, NY 113731336108687
- Binh Lam, MDElmhurst, NY 113731841228095
- Sergei Lapinel, MDElmhurst, NY 113731780622522
Common questions
What is Elzbieta Marchelska, M.D.'s NPI number?
Elzbieta Marchelska, M.D.'s National Provider Identifier (NPI) is 1356439285, issued on Oct 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Elzbieta Marchelska, M.D. located?
The NPPES record lists a practice address at 7425 Grand Ave, Elmhurst, NY, 11373. Phone: (718) 803-2273. Providers update this record themselves, so call before visiting.
How can I verify Elzbieta Marchelska, M.D.'s license?
NPPES lists New York license number 242846, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Elzbieta Marchelska, M.D. prescribe under Medicare Part D?
In 2024, Elzbieta Marchelska, M.D. had 895 Medicare Part D claims for 585 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Elzbieta Marchelska, M.D.'s MIPS final score?
The 2023 MIPS final score is 76.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.