Elisabeth G. Cain, PA-C
Physician Assistant · Sausalito, CA
Elisabeth G. Cain, PA-C is a physician assistant with a practice address in Sausalito, California, and NPI 1750701736, issued on Apr 17, 2014. Check the license (California 56731, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Elisabeth G. Cain
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License numbers
- 56731 CA
1017 NH
Self-reported in NPPES; status is on the state search - Practice location
- 2330 Marinship Way Ste 370, Sausalito, CA 94965
- Phone
- (415) 887-9758
- Enumerated
- Apr 17, 2014
- Record last updated
- Jan 23, 2026
- Medicare enrollment
- Enrolled (PECOS I20190925002255); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Also registered at 2330 Marinship Way Ste 370
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Holly Christman, M.D.MOHS-Micrographic Surgery Physician1275567323
- Stephanie Cullinane, PA CPhysician Assistant1093708901
- Shala Fardin, MDDermatology Physician1720114432
- Suzanne Westphal, MDDermatology Physician1780676908
Verify Elisabeth G. Cain in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 56731Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% fewer Medicare Part D claims than the average physician assistant in 2024
132 Medicare Part D claims for 54 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 24% of claims.
Most prescribed
- Valacyclovir19 claims
- Ketoconazole17 claims
- Dupixent Pen14 claims
- Cosentyx Sensoready (2 Pens)11 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): 97 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).
Industry payments in 2024: $1,343.08
38 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 64,719 providers of this specialty with any payment received $841.65 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
- Southern Marin Dermatology IncSausalito, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Elisabeth G. Cain among 14,451 physician assistant records in California
Elisabeth G. Cain, PA-C 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 2014, is newer than 38% of them.
- NPI issued2014 · 38% of these records are older, 59% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2013 · 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 Sausalito → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Stephanie Cullinane, PA CSausalito, CA 949651093708901
- Patricia Alioto, P.A.San Anselmo, CA 949601568652253
- Julie Ballard, PA-CPoint Reyes Station, CA 949561689204018
- Diane Holzer, PA-CPoint Reyes Station, CA 949561023168879
- Diane Wrona, PACPoint Reyes Station, CA 949561538112479
- Patricia Baker, PAPetaluma, CA 949541902022494
- Edward Bocc, PHYSICIAN ASSISTANTPetaluma, CA 949541215014469
- Mario Garcia, PAPetaluma, CA 949541184274615
Common questions
What is Elisabeth G. Cain, PA-C's NPI number?
Elisabeth G. Cain, PA-C's National Provider Identifier (NPI) is 1750701736, issued on Apr 17, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Elisabeth G. Cain, PA-C located?
The NPPES record lists a practice address at 2330 Marinship Way Ste 370, Sausalito, CA, 94965. Phone: (415) 887-9758. Providers update this record themselves, so call before visiting.
How can I verify Elisabeth G. Cain, PA-C's license?
NPPES lists California license number 56731, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Elisabeth G. Cain, PA-C prescribe under Medicare Part D?
In 2024, Elisabeth G. Cain, PA-C had 132 Medicare Part D claims for 54 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Elisabeth G. Cain, PA-C's MIPS final score?
The 2023 MIPS final score is 97 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.