Hannah Elizabeth Gross, PA
Physician Assistant · Santa Barbara, CA
Hannah Elizabeth Gross, PA is a physician assistant with a practice address in Santa Barbara, California, and NPI 1255965828, issued on Feb 23, 2020. Check the license (California PA57740, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Hannah Elizabeth Gross
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA57740 CA
Self-reported in NPPES; status is on the state search - Practice location
- 400 W Pueblo St, Santa Barbara, CA 93105
- Phone
- (805) 682-7111
- Enumerated
- Feb 23, 2020
- Record last updated
- Oct 5, 2023
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Also registered at 400 W Pueblo St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Hannah Elizabeth Gross in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA57740Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average physician assistant in 2024
104 Medicare Part D claims for 80 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 14 claims were for opioids.
Most prescribed
- Cephalexin14 claims
- Amoxicillin-Clavulanate Potass11 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 94.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Hannah Elizabeth Gross among 14,451 physician assistant records in California
Hannah Elizabeth Gross, 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 2020, is newer than 62% of them.
- NPI issued2020 · 62% of these records are older, 33% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 50% of these records are
- Record last updated2023 · 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).
107 physician assistant records list a practice address in Santa Barbara
They are 107 of the 5,328 NPPES records with a practice address in Santa Barbara, and 14,451 physician assistant records in California.
All 14,451 in California → Every provider in Santa Barbara → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
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- Gary Hawkins, PASanta Barbara, CA 931051720090434
- Marissa Jobe, PA-CSanta Barbara, CA 931051740302413
- Rosalie Meijer, PA-C, MMSSanta Barbara, CA 931051295867919
- Heather Merrick, PASanta Barbara, CA 931051528157138
Common questions
What is Hannah Elizabeth Gross, PA's NPI number?
Hannah Elizabeth Gross, PA's National Provider Identifier (NPI) is 1255965828, issued on Feb 23, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Hannah Elizabeth Gross, PA located?
The NPPES record lists a practice address at 400 W Pueblo St, Santa Barbara, CA, 93105. Phone: (805) 682-7111. Providers update this record themselves, so call before visiting.
How can I verify Hannah Elizabeth Gross, PA's license?
NPPES lists California license number PA57740, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Hannah Elizabeth Gross, PA prescribe under Medicare Part D?
In 2024, Hannah Elizabeth Gross, PA had 104 Medicare Part D claims for 80 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Hannah Elizabeth Gross, PA's MIPS final score?
The 2023 MIPS final score is 94.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.