NPPES file of Aug 9, 2026

Habib Ali Ismail, MD

Neurology with Special Qualifications in Child Neurology Physician · San Dimas, CA

Habib Ali Ismail, MD is a neurology with special qualifications in child neurology physician with a practice address in San Dimas, California, and NPI 1205893245, issued on Apr 26, 2006. Check the license (California A43523, 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
1205893245
Name
Habib Ali Ismail
Credential
MD
Primary taxonomy
Neurology with Special Qualifications in Child Neurology Physician 2084N0402X
License number
A43523 CA
Self-reported in NPPES; status is on the state search
Practice location
1330 W Covina Blvd, San Dimas, CA 91773
Phone
(909) 592-2145
Enumerated
Apr 26, 2006
Record last updated
Nov 5, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(909) 599-6217
Medicaid ID
00A43523 CA
Medicare enrollment
Enrolled (PECOS I20050203000732); accepts Medicare assignment
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 1330 W Covina Blvd

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

  1. Mohsen Ali, MDNeurology Physician1750359071
  2. Rambod Amani-Yazdi M.d, MDEndocrinology, Diabetes & Metabolism Physician1811978364
  3. Wanda Brady, MDObstetrics & Gynecology Physician1033186010
  4. Raymond Esparza, M.D.Internal Medicine Physician1497717391
  5. Zouhair Hakak, MDInternal Medicine Physician1700876323
  6. Stephen Lau, PHARM.D.Pharmacist1154328268

Verify Habib Ali Ismail in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A43523
    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

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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8.1 times the Medicare Part D claims of the average neurology with special qualifications in child neurology physician in 2024

2,247 Medicare Part D claims for 290 beneficiaries, against an average of 278 among the 900 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims.

  1. Habib Ismail2,247
  2. Specialty average278

Most prescribed

  1. Gabapentin266 claims
  2. Memantine Hcl231 claims
  3. Levetiracetam205 claims
  4. Carbidopa-Levodopa170 claims
  5. Primidone139 claims
  6. Topiramate117 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.

Industry payments in 2024: $59.00

3 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 1,195 providers of this specialty with any payment received $5,568.05 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Habib Ismail$59.00
  2. Specialty average$5,568.05

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Habib Ali Ismail among 271 neurology with special qualifications in child neurology physician records in California

Habib Ali Ismail, MD is one of 271 neurology with special qualifications in child neurology physician records with a practice address in California. 67% 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 2% of them.

  • NPI issued2006 · 2% of these records are older, 68% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 33% of these records are
  • Graduated1975 · median 2011 among the 90 with a school on file
  • Record last updated2007 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0402X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurology with Special Qualifications in Child Neurology Physician providers in California

There are 271 neurology with special qualifications in child neurology physician records in California.

The 8 neurology with special qualifications in child neurology physician records with the nearest ZIP codes

  1. James Collen, MDPomona, CA 917671851845945
  2. David Michelson, M.D.West Covina, CA 917901043233737
  3. Victoria Trinh, M.D.Chino Hills, CA 917091053677492
  4. David Paa, MDDel Mar, CA 920141548455793
  5. David Tam, MDPoway, CA 920641659342962
  6. Joao Siffert, M.D.Rancho Santa Fe, CA 920671538432463
  7. Merveen Appu, M.D.San Diego, CA 921031194046193
  8. Katherine LongardnerSan Diego, CA 921031801215926

Common questions

What is Habib Ali Ismail, MD's NPI number?

Habib Ali Ismail, MD's National Provider Identifier (NPI) is 1205893245, issued on Apr 26, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Habib Ali Ismail, MD located?

The NPPES record lists a practice address at 1330 W Covina Blvd, San Dimas, CA, 91773. Phone: (909) 592-2145. Providers update this record themselves, so call before visiting.

How can I verify Habib Ali Ismail, MD's license?

NPPES lists California license number A43523, 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 Habib Ali Ismail, MD prescribe under Medicare Part D?

In 2024, Habib Ali Ismail, MD had 2,247 Medicare Part D claims for 290 beneficiaries; the average among neurology with special qualifications in child neurology physician prescribers was 278. 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.