Mykeisha Alzaatra, PA-C
Surgical Physician Assistant · Orange, CA
Mykeisha Alzaatra, PA-C is a surgical physician assistant with a practice address in Orange, California, and NPI 1629367172, issued on Apr 6, 2011. Check the license (California 21530, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mykeisha Alzaatra
- Credential
- PA-C
- Primary taxonomy
- Surgical Physician Assistant 363AS0400X
- License number
- 21530 CA
Self-reported in NPPES; status is on the state search - Practice location
- 280 S Main St Ste 200, Orange, CA 92868
- Phone
- (714) 634-4567
- Enumerated
- Apr 6, 2011
- Record last updated
- Nov 29, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (714) 634-4569
- Medicare enrollment
- Enrolled (PECOS I20110613000727); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest surgical physician assistant records → All 1,075 in California → Look up another NPI →
Also registered at 280 S Main St Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mykeisha Alzaatra in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 21530Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
47% fewer Medicare Part D claims than the average surgical physician assistant in 2024
160 Medicare Part D claims for 76 beneficiaries, against an average of 304 among the 10,174 providers of this specialty who prescribed in Part D. 80 claims were for opioids.
Most prescribed
- Naloxone Hcl31 claims
- Hydrocodone-Acetaminophen28 claims
- Oxycodone Hcl20 claims
- Oxycodone-Acetaminophen19 claims
- Gabapentin14 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.
Bills Medicare through one group practice
- Southern California Permanente Medical GroupDowney, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mykeisha Alzaatra among 1,075 surgical physician assistant records in California
Mykeisha Alzaatra, PA-C is one of 1,075 surgical physician assistant 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 2011, is newer than 53% of them.
- NPI issued2011 · 53% of these records are older, 44% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2010 · median 2012 among the 649 with a school on file
- Record last updated2021 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AS0400X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgical Physician Assistant providers in California
There are 1,075 surgical physician assistant records in California.
All 1,075 in California → Every provider in Orange → Surgical Physician Assistant nationwide →
The 8 surgical physician assistant records with the nearest ZIP codes
- Jennifer AnzoOrange, CA 928681992044770
- Ryan Chan, PAOrange, CA 928681093184988
- Michael Digiovanni, PAOrange, CA 928681477579704
- Katherine Gebhardt, PAOrange, CA 928681285720516
- Lionel Gonzales, PAOrange, CA 928681326072950
- Jason Laird, PA-COrange, CA 928681437486073
- Albert Lin, PAOrange, CA 928681316979479
- Treanna Mather, P.A.Orange, CA 928681942440334
Common questions
What is Mykeisha Alzaatra, PA-C's NPI number?
Mykeisha Alzaatra, PA-C's National Provider Identifier (NPI) is 1629367172, issued on Apr 6, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Mykeisha Alzaatra, PA-C located?
The NPPES record lists a practice address at 280 S Main St Ste 200, Orange, CA, 92868. Phone: (714) 634-4567. Providers update this record themselves, so call before visiting.
How can I verify Mykeisha Alzaatra, PA-C's license?
NPPES lists California license number 21530, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Mykeisha Alzaatra, PA-C prescribe under Medicare Part D?
In 2024, Mykeisha Alzaatra, PA-C had 160 Medicare Part D claims for 76 beneficiaries; the average among surgical physician assistant prescribers was 304. 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.