NPPES file of Aug 9, 2026

Ali Syed Habib, D.O

Internal Medicine Physician · Fountain Valley, CA

Ali Syed Habib, D.O is an internal medicine physician with a practice address in Fountain Valley, California, and NPI 1821471442, issued on Jun 30, 2015. Check the license (California 20A16412, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1821471442
Name
Ali Syed Habib
Credential
D.O
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
20A16412 CA
Self-reported in NPPES; status is on the state search
Practice location
17360 Brookhurst St, Fountain Valley, CA 92708
Phone
(714) 665-1797
Enumerated
Jun 30, 2015
Record last updated
Aug 15, 2018 (not updated in 8 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20180920003370); 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 17360 Brookhurst St

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

  1. Gail Frances Liezl Abcede, M.D.Internal Medicine Physician1902216872
  2. Dustin ArbuckleClinical Social Worker1528715547
  3. Behnaz Babaknia, PA-CPhysician Assistant1992275093
  4. Brett BatesStudent in an Organized Health Care Education/Training Program1609315134
  5. Gina Bell, M.D.Family Medicine Physician1750589032
  6. Michael Benefiel, M.D.Internal Medicine Physician1861855827

Verify Ali Syed Habib in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 20A16412
    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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95% fewer Medicare Part D claims than the average internal medicine physician in 2024

157 Medicare Part D claims for 62 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 12 claims were for opioids.

  1. Ali Habib157
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium12 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): 76.7 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.

  1. Qualityout of 100 · 30% of the final score80.9
  2. Costout of 100 · 30%55.1
  3. Promoting interoperabilityout of 100 · 25%78.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $2,204.51

3 payments; by number, the most common kind was food and beverage; the largest payer was Ucb, Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Ali Habib$2,204.51
  2. Specialty average$1,303.06

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

Bills Medicare through one group practice

  1. Memorialcare Medical FoundationLong Beach, CA

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

Ali Syed Habib among 17,696 internal medicine physician records in California

Ali Syed Habib, D.O is one of 17,696 internal medicine physician records with a practice address in California. 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 2015, is newer than 76% of them.

  • NPI issued2015 · 76% of these records are older, 21% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2015 · median 2004 among the 11,065 with a school on file
  • Record last updated2018 · 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

83 internal medicine physician records list a practice address in Fountain Valley

They are 83 of the 2,190 NPPES records with a practice address in Fountain Valley, and 17,696 internal medicine physician records in California.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Joel Bartlett, MDFountain Valley, CA 927081073518791
  2. Ihong Chen, MDFountain Valley, CA 927081104822535
  3. Naomi Cheung, MDFountain Valley, CA 927081073503314
  4. Alan Dang, M.D.Fountain Valley, CA 927081043217359
  5. Alton ForanFountain Valley, CA 927081619968799
  6. George Hong, MDFountain Valley, CA 927081154328532
  7. Brandon Khaw, MDFountain Valley, CA 927081568453637
  8. Lalita Komanapalli, MDFountain Valley, CA 927081578560884

Common questions

What is Ali Syed Habib, D.O's NPI number?

Ali Syed Habib, D.O's National Provider Identifier (NPI) is 1821471442, issued on Jun 30, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Ali Syed Habib, D.O located?

The NPPES record lists a practice address at 17360 Brookhurst St, Fountain Valley, CA, 92708. Phone: (714) 665-1797. Providers update this record themselves, so call before visiting.

How can I verify Ali Syed Habib, D.O's license?

NPPES lists California license number 20A16412, 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 Ali Syed Habib, D.O prescribe under Medicare Part D?

In 2024, Ali Syed Habib, D.O had 157 Medicare Part D claims for 62 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.

What is Ali Syed Habib, D.O's MIPS final score?

The 2023 MIPS final score is 76.7 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.