NPPES file of Aug 9, 2026

Abram Estafanous, DO

Child & Adolescent Psychiatry Physician · San Diego, CA

Abram Estafanous, DO is a child & adolescent psychiatry physician with a practice address in San Diego, California, and NPI 1528647724, issued on Apr 5, 2021. Check the license (California 20A20585, as entered in NPPES) on the Medical Board of California; 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
1528647724
Name
Abram Estafanous
Credential
DO
Primary taxonomy
Child & Adolescent Psychiatry Physician 2084P0804X
License number
20A20585 CA
Self-reported in NPPES; status is on the state search
Practice location
3020 Childrens Way # 5018, San Diego, CA 92123
Phone
(858) 576-1700
Enumerated
Apr 5, 2021
Record last updated
Feb 14, 2025
Medicare enrollment
Enrolled (PECOS I20241003003385); accepts Medicare assignment
Medical or professional school
Rowan University School Of Osteopathic Medicine, 2021
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 3020 Childrens Way # 5018

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

  1. Liliana Cousins, MDChild & Adolescent Psychiatry Physician1700464856
  2. Katherine YoderChild & Adolescent Psychiatry Physician1619619756

Verify Abram Estafanous in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 20A20585
    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 California license search

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41% fewer Medicare Part D claims than the average child & adolescent psychiatry physician in 2024

297 Medicare Part D claims for 28 beneficiaries, against an average of 504 among the 3,545 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.

  1. Abram Estafanous297
  2. Specialty average504

Most prescribed

  1. Sertraline Hcl64 claims
  2. Fluoxetine Hcl28 claims
  3. Escitalopram Oxalate25 claims
  4. Quetiapine Fumarate19 claims
  5. Mirtazapine17 claims
  6. Fluphenazine Hcl16 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. OC Progressive Recovery Inc.Orange, CA

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

Abram Estafanous among 1,009 child & adolescent psychiatry physician records in California

Abram Estafanous, DO is one of 1,009 child & adolescent psychiatry physician records with a practice address in California. 55% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 96% of them.

  • NPI issued2021 · 96% of these records are older, 3% newer
  • In a Medicare fileYes · 55% of these records are
  • In the CMS Doctors and Clinicians fileYes · 21% of these records are
  • Graduated2021 · median 2005 among the 215 with a school on file
  • Record last updated2025 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0804X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Child & Adolescent Psychiatry Physician providers in California

There are 1,009 child & adolescent psychiatry physician records in California.

The 8 child & adolescent psychiatry physician records with the nearest ZIP codes

  1. Neha Bahadur, M.D.San Diego, CA 921231720169592
  2. Joan Gildin, MDSan Diego, CA 921231396847299
  3. Jonathan Greenberg, M.D.San Diego, CA 921231245300029
  4. Sergiu Grozavu, M.D.San Diego, CA 921231932362894
  5. Ellen Heyneman, M.D.San Diego, CA 921231598797847
  6. Brett Johnson, MDSan Diego, CA 921231457374662
  7. Renu Kaushik, MDSan Diego, CA 921231417984949
  8. Saul Levine, M.D.San Diego, CA 921231538197942

Common questions

What is Abram Estafanous, DO's NPI number?

Abram Estafanous, DO's National Provider Identifier (NPI) is 1528647724, issued on Apr 5, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Abram Estafanous, DO located?

The NPPES record lists a practice address at 3020 Childrens Way # 5018, San Diego, CA, 92123. Phone: (858) 576-1700. Providers update this record themselves, so call before visiting.

How can I verify Abram Estafanous, DO's license?

NPPES lists California license number 20A20585, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Abram Estafanous, DO prescribe under Medicare Part D?

In 2024, Abram Estafanous, DO had 297 Medicare Part D claims for 28 beneficiaries; the average among child & adolescent psychiatry physician prescribers was 504. 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.