NPPES file of Aug 9, 2026

Marleny Margarita Acosta, MD

Family Medicine Physician · Johnson City, NY

Marleny Margarita Acosta, MD is a family medicine physician with a practice address in Johnson City, New York, and NPI 1861020646, issued on Mar 29, 2020. Check the license (New York 334453, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1861020646
Name
Marleny Margarita Acosta
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License numbers
334453 NY
LP05059 RI
Self-reported in NPPES; status is on the state search
Practice location
507 Main St, Johnson City, NY 13790
Phone
(607) 763-6075
Enumerated
Mar 29, 2020
Record last updated
Jan 6, 2025
Medicare enrollment
Enrolled (PECOS I20250221000374); accepts Medicare assignment
Medical or professional school
State University Of Ny Upstate Medical University, 2020
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 507 Main St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Dohaa Amin, MDStudent in an Organized Health Care Education/Training Program1336033539
  2. Vishal Anugu, MDStudent in an Organized Health Care Education/Training Program1982120648
  3. Corina Arana, DOFamily Medicine Physician1588041479
  4. Rahal BalasuriyaStudent in an Organized Health Care Education/Training Program1679069462
  5. Amanda Bartleson-Taylor, NPFamily Nurse Practitioner1932768900
  6. Sai Sushmitha Reddy Beeravally, MDStudent in an Organized Health Care Education/Training Program1396636312

Verify Marleny Margarita Acosta in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
    Search for license 334453
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the New York license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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98% fewer Medicare Part D claims than the average family medicine physician in 2024

57 Medicare Part D claims for 24 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.

  1. Marleny Acosta57
  2. Specialty average3,544

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.

Bills Medicare through one group practice

  1. United Health Services Hospitals, Inc.Johnson City, NY

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

27 family medicine physician records list a practice address in Johnson City

They are 27 of the 949 NPPES records with a practice address in Johnson City, and 6,417 family medicine physician records in New York.

Other family medicine physician records in New York

  1. Alexandra AaronsGlens Falls, NY1417342361
  2. Stuart Aaronson, M.D.New York, NY1336513100
  3. Sharon Abara-Palaganas, MDBrooklyn, NY1952529158
  4. Daniel AbbeySyosset, NY1063867687
  5. Mary Claire Abbot, MDNew York, NY1215322383
  6. Heather Abdalla, FNP-CHorseheads, NY1164076907
  7. Higer Abdallah, NPPatchogue, NY1528662400
  8. Aya Abdelfattah, MBBCH, MPHSchenectady, NY1821676206
  9. Basil Abdeljaber, M.D.White Plains, NY1831354323
  10. Sarah Abdelsayed, MDBuffalo, NY1093065138

Common questions

What is Marleny Margarita Acosta, MD's NPI number?

Marleny Margarita Acosta, MD's National Provider Identifier (NPI) is 1861020646, issued on Mar 29, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Marleny Margarita Acosta, MD located?

The NPPES record lists a practice address at 507 Main St, Johnson City, NY, 13790. Phone: (607) 763-6075. Providers update this record themselves, so call before visiting.

How can I verify Marleny Margarita Acosta, MD's license?

NPPES lists New York license number 334453, 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 Marleny Margarita Acosta, MD prescribe under Medicare Part D?

In 2024, Marleny Margarita Acosta, MD had 57 Medicare Part D claims for 24 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.

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.