Maisa Morrar, PA
Physician Assistant · Oakland, CA
Maisa Morrar, PA is a physician assistant with a practice address in Oakland, California, and NPI 1568001204, issued on Dec 28, 2019. Check the license (California 57922, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Maisa Morrar
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 57922 CA
Self-reported in NPPES; status is on the state search - Practice location
- 6955 Foothill Blvd Ste 200, Oakland, CA 94605
- Phone
- (510) 562-4510
- Enumerated
- Dec 28, 2019
- Record last updated
- Jan 9, 2026
- Medicare enrollment
- Enrolled (PECOS I20200616003205); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Also registered at 6955 Foothill Blvd Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Maisa Morrar in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 57922Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
72% fewer Medicare Part D claims than the average physician assistant in 2024
229 Medicare Part D claims for 93 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium15 claims
- Gabapentin12 claims
- Amlodipine Besylate11 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 2 group practices
- Alameda Health SystemOakland, CA
- Siskiyou Hospital IncYreka, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Maisa Morrar among 14,451 physician assistant records in California
Maisa Morrar, PA is one of 14,451 physician assistant records with a practice address in California. 75% 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 56% of them.
- NPI issued2019 · 56% of these records are older, 38% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2019 · median 2018 among the 7,214 with a school on file
- Record last updated2026 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Physician Assistant providers in California
There are 14,451 physician assistant records in California.
All 14,451 in California → Every provider in Oakland → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Marta Insogna, P.A. , D.C.Oakland, CA 946051518136191
- Monique Rosenthal, PA-COakland, CA 946051699052258
- Linda Bulman, PA-COakland, CA 946061194741603
- Jonathan Choi, P.A.-COakland, CA 946061891929808
- Lorna Hall, P.A.Oakland, CA 946061699051896
- Viet Le, PA-COakland, CA 946061902489297
- Eileen Lee, PA-COakland, CA 946061306949623
- Carl LorenzoOakland, CA 946061740147826
Common questions
What is Maisa Morrar, PA's NPI number?
Maisa Morrar, PA's National Provider Identifier (NPI) is 1568001204, issued on Dec 28, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Maisa Morrar, PA located?
The NPPES record lists a practice address at 6955 Foothill Blvd Ste 200, Oakland, CA, 94605. Phone: (510) 562-4510. Providers update this record themselves, so call before visiting.
How can I verify Maisa Morrar, PA's license?
NPPES lists California license number 57922, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Maisa Morrar, PA prescribe under Medicare Part D?
In 2024, Maisa Morrar, PA had 229 Medicare Part D claims for 93 beneficiaries; the average among physician assistant prescribers was 830. 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.