Cheryl S. Demonner, PA-C
Medical Physician Assistant · Santa Cruz, CA
Cheryl S. Demonner, PA-C is a medical physician assistant with a practice address in Santa Cruz, California, and NPI 1205067410, issued on Aug 5, 2009. Check the license (California PA12663, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Cheryl S. Demonner
- Credential
- PA-C
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- PA12663 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1595 Soquel Dr, Santa Cruz, CA 95065
- Phone
- (831) 475-1111
- Enumerated
- Aug 5, 2009
- Record last updated
- Aug 1, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (831) 476-5020
- Medicare enrollment
- Enrolled (PECOS I20110505000245); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 3,376 in California → Look up another NPI →
Also registered at 1595 Soquel Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Danessa Brown, MDFamily Medicine Physician1053514109
- Anna Dodge, AUDAudiologist1710266424
- Dilyana GeorgievaNurse Practitioner1346679149
- Treta Goyal, M.B.B.S,, M.P.H.Gastroenterology Physician1558612770
- Jennie Jet, M.D.Physical Medicine & Rehabilitation Physician1073579231
- Jay Johnson, M.D.Cardiovascular Disease Physician1699810697
Verify Cheryl S. Demonner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA12663Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average medical physician assistant in 2024
119 Medicare Part D claims for 50 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D.
Most prescribed
- Zolpidem Tartrate46 claims
- Fluticasone Propionate17 claims
- Clonazepam11 claims
- Gabapentin11 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.
Industry payments in 2024: $423.95
17 payments; by number, the most common kind was food and beverage; the largest payer was Harmony Biosciences LLC. The 16,165 providers of this specialty with any payment received $1,055.00 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
- Sirish Nakka MD IncFreedom, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Cheryl S. Demonner among 3,376 medical physician assistant records in California
Cheryl S. Demonner, PA-C is one of 3,376 medical physician assistant records with a practice address in California. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 38% of them.
- NPI issued2009 · 38% of these records are older, 58% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileYes · 40% of these records are
- Graduated1991 · median 2012 among the 1,347 with a school on file
- Record last updated2014 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Physician Assistant providers in California
There are 3,376 medical physician assistant records in California.
All 3,376 in California → Every provider in Santa Cruz → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Bonnie Pursell, PA-CSanta Cruz, CA 950651245301837
- Sophia BentivegnaSanta Cruz, CA 950621578447991
- Zayla BondSanta Cruz, CA 950621659246668
- Jasmine CastelanSanta Cruz, CA 950621760359392
- Magdiel FajardoSanta Cruz, CA 950621598610644
- Pilar GarciaSanta Cruz, CA 950621912853540
- Sonia HudsonSanta Cruz, CA 950621790642486
- Wendy MirendaSanta Cruz, CA 950621376473181
Common questions
What is Cheryl S. Demonner, PA-C's NPI number?
Cheryl S. Demonner, PA-C's National Provider Identifier (NPI) is 1205067410, issued on Aug 5, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Cheryl S. Demonner, PA-C located?
The NPPES record lists a practice address at 1595 Soquel Dr, Santa Cruz, CA, 95065. Phone: (831) 475-1111. Providers update this record themselves, so call before visiting.
How can I verify Cheryl S. Demonner, PA-C's license?
NPPES lists California license number PA12663, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Cheryl S. Demonner, PA-C prescribe under Medicare Part D?
In 2024, Cheryl S. Demonner, PA-C had 119 Medicare Part D claims for 50 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.