Youstina Magdy Sidrak Morkos, MD
Family Medicine Physician · Visalia, CA
Youstina Magdy Sidrak Morkos, MD is a family medicine physician with a practice address in Visalia, California, and NPI 1881270635, issued on Mar 22, 2021. Check the license (California A187609, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Youstina Magdy Sidrak Morkos
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- A187609 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4038 S Mooney Blvd, Visalia, CA 93277
- Phone
- (800) 492-4227
- Enumerated
- Mar 22, 2021
- Record last updated
- Oct 10, 2024
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 4038 S Mooney Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jessica Camarena, PA-CPhysician Assistant1518278688
- Corey Croft, DCChiropractor1588440192
- Lindsay GroverPhysician Assistant1659065720
- Richard Hom, ODOptometrist1841360328
Verify Youstina Magdy Sidrak Morkos in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A187609Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average family medicine physician in 2024
163 Medicare Part D claims for 43 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
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.
Youstina Magdy Sidrak Morkos among 17,133 family medicine physician records in California
Youstina Magdy Sidrak Morkos, MD 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 2021, is newer than 91% of them.
- NPI issued2021 · 91% of these records are older, 6% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- 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).
74 family medicine physician records list a practice address in Visalia
They are 74 of the 4,225 NPPES records with a practice address in Visalia, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Visalia → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Thomas Daglish, M.D.Visalia, CA 932771982688206
- James Foxe, MDVisalia, CA 932771396768842
- William Holvik, M.D.Visalia, CA 932771346225364
- Boyd Johnson, D.O.Visalia, CA 932771215015482
- Ihor Kalicinsky, MDVisalia, CA 932771285608521
- Kamel Kamel, M.D.Visalia, CA 932771316379712
- Patricia King, C-PAVisalia, CA 932771962575142
- H. Princeton, M.D.Visalia, CA 932771033117775
Common questions
What is Youstina Magdy Sidrak Morkos, MD's NPI number?
Youstina Magdy Sidrak Morkos, MD's National Provider Identifier (NPI) is 1881270635, issued on Mar 22, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Youstina Magdy Sidrak Morkos, MD located?
The NPPES record lists a practice address at 4038 S Mooney Blvd, Visalia, CA, 93277. Phone: (800) 492-4227. Providers update this record themselves, so call before visiting.
How can I verify Youstina Magdy Sidrak Morkos, MD's license?
NPPES lists California license number A187609, 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 Youstina Magdy Sidrak Morkos, MD prescribe under Medicare Part D?
In 2024, Youstina Magdy Sidrak Morkos, MD had 163 Medicare Part D claims for 43 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.