NPPES file of Aug 9, 2026

Ali Osman Yousif Osman, MD

Internal Medicine Physician · Apple Valley, CA

Ali Osman Yousif Osman, MD is an internal medicine physician with a practice address in Apple Valley, California, and NPI 1891348678, issued on Jul 19, 2019. Check the license (California A176009, 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
1891348678
Name
Ali Osman Yousif Osman
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
A176009 CA
Self-reported in NPPES; status is on the state search
Practice location
18300 US Highway 18, Apple Valley, CA 92307
Phone
(760) 946-4233
Enumerated
Jul 19, 2019
Record last updated
Sep 12, 2022
Medicare enrollment
Enrolled (PECOS I20220909002095); 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 18300 US Highway 18

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

  1. Ashley AcasioElectroneurodiagnostic Specialist/Technologist1780511485
  2. Michael Adams, CNIMElectroneurodiagnostic Specialist/Technologist1750218418
  3. Samuel AdvinculaFamily Nurse Practitioner1962868844
  4. Kabir Ahmed, M.D.Anesthesiology Physician1659315729
  5. Katherine Alconcel, D.O.Internal Medicine Physician1376864215
  6. Robert Anderson, CRNACertified Registered Nurse Anesthetist1003010182

Verify Ali Osman Yousif Osman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A176009
    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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83% fewer Medicare Part D claims than the average internal medicine physician in 2024

545 Medicare Part D claims for 147 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 25 claims were for opioids.

  1. Ali Osman545
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium29 claims
  2. Furosemide29 claims
  3. Amoxicillin-Clavulanate Potass25 claims
  4. Pantoprazole Sodium19 claims
  5. Eliquis18 claims
  6. Albuterol Sulfate Hfa16 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: $24.32

2 payments; by number, the most common kind was food and beverage; the largest payer was Merck Sharp & Dohme LLC. 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 Osman$24.32
  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. Hospitalist Medicine Physicians OF California IncApple Valley, CA

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

Ali Osman Yousif Osman among 17,696 internal medicine physician records in California

Ali Osman Yousif Osman, MD 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 2019, is newer than 86% of them.

  • NPI issued2019 · 86% of these records are older, 11% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2013 · median 2004 among the 11,065 with a school on file
  • Record last updated2022 · 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).

29 internal medicine physician records list a practice address in Apple Valley

They are 29 of the 1,518 NPPES records with a practice address in Apple Valley, and 17,696 internal medicine physician records in California.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Katherine Alconcel, D.O.Apple Valley, CA 923071376864215
  2. Ramesh Bambhania, M.D.Apple Valley, CA 923071093729436
  3. Robert Boldy, M.D.Apple Valley, CA 923071063507382
  4. Andres Gavino De La Llana, MDApple Valley, CA 923071497802094
  5. Alden Jallorina, M.D.Apple Valley, CA 923071982611521
  6. Mark Lauron, M.D.Apple Valley, CA 923071932179595
  7. Haichi Lin, M.DApple Valley, CA 923071891739694
  8. Dawit Mamo, M.D.Apple Valley, CA 923071346251568

Common questions

What is Ali Osman Yousif Osman, MD's NPI number?

Ali Osman Yousif Osman, MD's National Provider Identifier (NPI) is 1891348678, issued on Jul 19, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Ali Osman Yousif Osman, MD located?

The NPPES record lists a practice address at 18300 US Highway 18, Apple Valley, CA, 92307. Phone: (760) 946-4233. Providers update this record themselves, so call before visiting.

How can I verify Ali Osman Yousif Osman, MD's license?

NPPES lists California license number A176009, 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 Osman Yousif Osman, MD prescribe under Medicare Part D?

In 2024, Ali Osman Yousif Osman, MD had 545 Medicare Part D claims for 147 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.