Paul Viscogliosi, PA
Medical Physician Assistant · Santa Rosa, CA
Paul Viscogliosi, PA is a medical physician assistant with a practice address in Santa Rosa, California, and NPI 1538662937, issued on Mar 12, 2018. Check the license (California 55373, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Paul Viscogliosi
- Credential
- PA
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- 55373 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3883 Airway Dr Ste 165, Santa Rosa, CA 95403
- Phone
- (707) 521-7799
- Enumerated
- Mar 12, 2018
- Record last updated
- Mar 17, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (707) 573-5431
- Medicare enrollment
- Enrolled (PECOS I20180530000895); accepts Medicare assignment
- Medical or professional school
- Tufts University School Of Medicine, 2018
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 3,376 in California → Look up another NPI →
Also registered at 3883 Airway Dr Ste 165
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Elise Asghar, MDSports Medicine (Orthopaedic Surgery) Physician1346690096
- Nancy Evans, RNPObstetrics & Gynecology Nurse Practitioner1376797803
- Robert Haimson, MDOrthopaedic Surgery Physician1629000815
- Jeffrey Mulvihill, MDOrthopaedic Surgery Physician1952782435
- Kimberley Schorr, APRN, MPHNurse Practitioner1881830743
- Parker Timothy, PAPhysician Assistant1619527371
Verify Paul Viscogliosi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 55373Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
56% fewer Medicare Part D claims than the average medical physician assistant in 2024
507 Medicare Part D claims for 233 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. 235 claims were for opioids.
Most prescribed
- Oxycodone Hcl133 claims
- Hydrocodone-Acetaminophen76 claims
- Naproxen59 claims
- Meloxicam55 claims
- Celecoxib45 claims
- Gabapentin28 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: $22.80
1 payment: food and beverage; the largest payer was Ferring Pharmaceuticals Inc. 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
- Sutter Bay Medical FoundationSanta Rosa, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Paul Viscogliosi among 3,376 medical physician assistant records in California
Paul Viscogliosi, PA 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 2018, is newer than 71% of them.
- NPI issued2018 · 71% of these records are older, 26% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileYes · 40% of these records are
- Graduated2018 · median 2012 among the 1,347 with a school on file
- Record last updated2018 · 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 Rosa → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Cassidy DaltonSanta Rosa, CA 954031568001477
- Luis Garcia, PASanta Rosa, CA 954031104101401
- Nina Lai, PA-CSanta Rosa, CA 954031093254674
- Atoosa Molanazadeh, PASanta Rosa, CA 954031619404431
- Vanessa Perez, MASanta Rosa, CA 954031558184812
- Jill Ringer, PASanta Rosa, CA 954031417172495
- Angela Wyble, PACSanta Rosa, CA 954031871588715
- Esmeralda Bustamante, MASanta Rosa, CA 954041154131357
Common questions
What is Paul Viscogliosi, PA's NPI number?
Paul Viscogliosi, PA's National Provider Identifier (NPI) is 1538662937, issued on Mar 12, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Paul Viscogliosi, PA located?
The NPPES record lists a practice address at 3883 Airway Dr Ste 165, Santa Rosa, CA, 95403. Phone: (707) 521-7799. Providers update this record themselves, so call before visiting.
How can I verify Paul Viscogliosi, PA's license?
NPPES lists California license number 55373, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Paul Viscogliosi, PA prescribe under Medicare Part D?
In 2024, Paul Viscogliosi, PA had 507 Medicare Part D claims for 233 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.