NPPES file of Aug 9, 2026

Mercedes G. Estrella, M.D.

Student in an Organized Health Care Education/Training Program · Bronx, NY

Mercedes G. Estrella, M.D. is a student in an organized health care education/training program with a practice address in Bronx, New York, and NPI 1255598975, issued on May 20, 2008. Check the license with the New York board that licenses this profession; 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
1255598975
Name
Mercedes G. Estrella
Credential
M.D.
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
Practice location
1276 Fulton Ave, Bronx, NY 10456
Phone
(718) 901-8484
Enumerated
May 20, 2008
Record last updated
May 20, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(718) 901-8656
Medicare enrollment
Enrolled (PECOS I20241022003709); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 1276 Fulton Ave

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

  1. Maheen Abbasi, M.D.Psychiatry Physician1225480965
  2. Nellya Ablayeva, MDStudent in an Organized Health Care Education/Training Program1205521739
  3. Mohamed Abofaye, MDStudent in an Organized Health Care Education/Training Program1487265468
  4. Janell Abraham, LCSWClinical Social Worker1275796930
  5. Reena Agarwal, M.D.Internal Medicine Physician1275795114
  6. Dalila Aguilu Lavalett, MDNeurology Physician1306940630

Verify Mercedes G. Estrella in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this professionCheck 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
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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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15% more Medicare Part D claims than the average student in an organized health care education/training program in 2024

212 Medicare Part D claims, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D.

  1. Mercedes Estrella212
  2. Specialty average185

Most prescribed

  1. Trazodone Hcl36 claims
  2. Aripiprazole35 claims
  3. Venlafaxine Hcl Er25 claims
  4. Alprazolam24 claims
  5. Lamotrigine22 claims
  6. Duloxetine Hcl21 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.

Bills Medicare through one group practice

  1. Hakuna Matata Psychiatry Services PLLCOrlando, FL

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

Mercedes G. Estrella among 37,241 student in an organized health care education/training program records in New York

Mercedes G. Estrella, M.D. is one of 37,241 student in an organized health care education/training program records with a practice address in New York. 31% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than under 1% of them.

  • NPI issued2008 · under 1% of these records are older, 98% newer
  • In a Medicare fileYes · 31% of these records are
  • In the CMS Doctors and Clinicians fileYes · 5% of these records are
  • Graduated1987 · median 2018 among the 1,821 with a school on file
  • Record last updated2008 · 24% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

4,094 student in an organized health care education/training program records list a practice address in Bronx

They are 4,094 of the 32,017 NPPES records with a practice address in Bronx, and 37,241 student in an organized health care education/training program records in New York.

The 8 student in an organized health care education/training program records with the nearest ZIP codes

  1. Shantel AgyemanBronx, NY 104561992197644
  2. Areej AldossaryBronx, NY 104561235427105
  3. Mohammad AljabrBronx, NY 104561649516667
  4. Hussain AlkhadraBronx, NY 104561831504455
  5. Ahmed Almokhadam, M.B.B.SBronx, NY 104561639519283
  6. Carmen Familia, MDBronx, NY 104561770807992
  7. Harlene Mand, M.D.Bronx, NY 104561265805741
  8. Mohammad Mashayekh, MDBronx, NY 104561700224656

Common questions

What is Mercedes G. Estrella, M.D.'s NPI number?

Mercedes G. Estrella, M.D.'s National Provider Identifier (NPI) is 1255598975, issued on May 20, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Mercedes G. Estrella, M.D. located?

The NPPES record lists a practice address at 1276 Fulton Ave, Bronx, NY, 10456. Phone: (718) 901-8484. Providers update this record themselves, so call before visiting.

How can I verify Mercedes G. Estrella, M.D.'s license?

Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Mercedes G. Estrella, M.D. prescribe under Medicare Part D?

In 2024, Mercedes G. Estrella, M.D. had 212 Medicare Part D claims; the average among student in an organized health care education/training program prescribers was 185. 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.