Waleed Omar Awan, MD
Internal Medicine Physician · Aliso Viejo, CA
Waleed Omar Awan, MD is an internal medicine physician with a practice address in Aliso Viejo, California, and NPI 1861132375, issued on Mar 31, 2022. Check the license (California A203498, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Waleed Omar Awan
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A203498 CA
Self-reported in NPPES; status is on the state search - Practice location
- 11 Mareblu Ste 200, Aliso Viejo, CA 92656
- Phone
- (949) 521-6060
- Enumerated
- Mar 31, 2022
- Record last updated
- Aug 29, 2025
- Fax
- (949) 521-6063
- Medicare enrollment
- Enrolled (PECOS I20250808001943); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 11 Mareblu Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lindsey Kalmbach, PA-CPhysician Assistant1174482541
- Robert Lebby, MDSleep Medicine (Internal Medicine) Physician1457344129
- George Shahinian, M.D.Pulmonary Disease Physician1487611372
Verify Waleed Omar Awan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A203498Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average internal medicine physician in 2024
128 Medicare Part D claims for 68 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of 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: $86.43
4 payments; by number, the most common kind was food and beverage; the largest payer was Amgen 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.
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
- George K Shahinian M D IncorporatedAliso Viejo, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
12 internal medicine physician records list a practice address in Aliso Viejo
They are 12 of the 568 NPPES records with a practice address in Aliso Viejo, and 17,696 internal medicine physician records in California.
All 12 in Aliso Viejo → All 17,696 in California → Every provider in Aliso Viejo →
Other internal medicine physician records in California
- Jacob Aaron, MDSan Francisco, CA1407202518
- Alistair Aaronson, MDStanford, CA1457628760
- Jose Abad., MDSacramento, CA1144607219
- Donna Abare, MDOakland, CA1386722155
- Marce AbareScotts Valley, CA1457744708
- Samuel Abarte, M.D.Chula Vista, CA1578535498
- Alexander Abary, MDLong Beach, CA1104995919
- Luba Abascal, MDSan Francisco, CA1023180874
- Michael Abate, MDSacramento, CA1548248131
- Wali Abawi, D.O.Joshua Tree, CA1104362268
Common questions
What is Waleed Omar Awan, MD's NPI number?
Waleed Omar Awan, MD's National Provider Identifier (NPI) is 1861132375, issued on Mar 31, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Waleed Omar Awan, MD located?
The NPPES record lists a practice address at 11 Mareblu Ste 200, Aliso Viejo, CA, 92656. Phone: (949) 521-6060. Providers update this record themselves, so call before visiting.
How can I verify Waleed Omar Awan, MD's license?
NPPES lists California license number A203498, 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 Waleed Omar Awan, MD prescribe under Medicare Part D?
In 2024, Waleed Omar Awan, MD had 128 Medicare Part D claims for 68 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.