NPPES file of Aug 9, 2026

Niveen K. Abdelmessih, M.D.

Family Medicine Physician · Glendale, CA

Niveen K. Abdelmessih, M.D. is a family medicine physician with a practice address in Glendale, California, and NPI 1922071059, issued on Feb 9, 2006. Check the license (California A88718, 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
1922071059
Name
Niveen K. Abdelmessih
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
A88718 CA
Self-reported in NPPES; status is on the state search
Practice location
1808 Verdugo Blvd, Glendale, CA 91208
Phone
(818) 790-3041
Enumerated
Feb 9, 2006
Record last updated
Jul 16, 2024
Fax
(818) 790-3047
Medicare enrollment
Enrolled (PECOS I20050406000791); 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 1808 Verdugo Blvd

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

  1. Ignacio Acosta, M.D.Surgery Physician1932145513
  2. Ellie Bloomfield, M.D.Internal Medicine Physician1013977206
  3. Michael Cann, M.D.Orthopaedic Surgery Physician1124131321
  4. David Chin, D.D.S.Pediatric Dentistry1831505288
  5. Douglas Ebbink, OPTICIANOptician1750582326
  6. Michele Evans, M.D.Reproductive Endocrinology Physician1699745257

Verify Niveen K. Abdelmessih in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A88718
    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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29% more Medicare Part D claims than the average family medicine physician in 2024

4,575 Medicare Part D claims for 267 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims. 99 claims were for opioids.

  1. Niveen Abdelmessih4,575
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium248 claims
  2. Rosuvastatin Calcium190 claims
  3. Levothyroxine Sodium187 claims
  4. Synthroid135 claims
  5. Metformin Hcl134 claims
  6. Metoprolol Succinate127 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: $1,175.51

45 payments; by number, the most common kind was food and beverage; the largest payer was Regeneron Healthcare Solutions, Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Niveen Abdelmessih$1,175.51
  2. Specialty average$902.55

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

Niveen K. Abdelmessih among 17,133 family medicine physician records in California

Niveen K. Abdelmessih, M.D. is one of 17,133 family medicine physician records with a practice address in California. 81% 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 6% of them.

  • NPI issued2006 · 6% of these records are older, 59% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated1995 · median 2005 among the 10,652 with a school on file
  • Record last updated2024 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

145 family medicine physician records list a practice address in Glendale

They are 145 of the 4,742 NPPES records with a practice address in Glendale, and 17,133 family medicine physician records in California.

The 8 family medicine physician records with the nearest ZIP codes

  1. Jennifer Boozer, DOGlendale, CA 912081417067299
  2. Holger Bracht, D.O.Glendale, CA 912081063481976
  3. Elaine Chu, MDGlendale, CA 912081194892919
  4. James Cornell, M.D.Glendale, CA 912081447202171
  5. Summer Drake, D.O.Glendale, CA 912081891920781
  6. Adam Frederick, M.D.Glendale, CA 912081184809949
  7. David Han, M.D.Glendale, CA 912081093755977
  8. Wisam Khoury, M.D.Glendale, CA 912081356381966

Common questions

What is Niveen K. Abdelmessih, M.D.'s NPI number?

Niveen K. Abdelmessih, M.D.'s National Provider Identifier (NPI) is 1922071059, issued on Feb 9, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Niveen K. Abdelmessih, M.D. located?

The NPPES record lists a practice address at 1808 Verdugo Blvd, Glendale, CA, 91208. Phone: (818) 790-3041. Providers update this record themselves, so call before visiting.

How can I verify Niveen K. Abdelmessih, M.D.'s license?

NPPES lists California license number A88718, 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 Niveen K. Abdelmessih, M.D. prescribe under Medicare Part D?

In 2024, Niveen K. Abdelmessih, M.D. had 4,575 Medicare Part D claims for 267 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.