Katherine Prevas, PA-C
Medical Physician Assistant · Baltimore, MD
Katherine Prevas, PA-C is a medical physician assistant with a practice address in Baltimore, Maryland, and NPI 1801177670, issued on Sep 7, 2011. Check the license (Maryland C0004541, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katherine Prevas
- Credential
- PA-C
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- C0004541 MD
Self-reported in NPPES; status is on the state search - Practice location
- 301 St. Paul Place, Baltimore, MD 21202
- Phone
- (410) 332-9809
- Enumerated
- Sep 7, 2011
- Record last updated
- Dec 18, 2019 (not updated in 7 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 871 in Maryland → Look up another NPI →
Also registered at 301 St. Paul Place
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Lauren Bonsal-Thomas, PA-CSurgical Physician Assistant1871920512
- Kieran Brune, MBBSPulmonary Disease Physician1346476041
- Alina Cherry, PAMedical Physician Assistant1891073888
Verify Katherine Prevas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license C0004541Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average medical physician assistant in 2024
155 Medicare Part D claims for 123 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D.
Most prescribed
- Doxycycline Hyclate25 claims
- Azithromycin14 claims
- Prednisone13 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): 76.3 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).
Katherine Prevas among 871 medical physician assistant records in Maryland
Katherine Prevas, PA-C is one of 871 medical physician assistant records with a practice address in Maryland. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 50% of them.
- NPI issued2011 · 50% of these records are older, 46% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileNo · 54% of these records are
- Record last updated2019 · 63% 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 Maryland 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 Maryland
There are 871 medical physician assistant records in Maryland.
All 871 in Maryland → Every provider in Baltimore → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Kathleen Anderson, PABaltimore, MD 212021336266212
- Raymond Astor, PA-CBaltimore, MD 212021578756896
- Eva Belew, PABaltimore, MD 212021124145008
- Arthur BritainBaltimore, MD 212021619014396
- Alina Cherry, PABaltimore, MD 212021891073888
- Shital Gandhi, PA-CBaltimore, MD 212021518117530
- Jessica Hagner, PA-CBaltimore, MD 212021093090417
- Katie HofferBaltimore, MD 212021346518412
Common questions
What is Katherine Prevas, PA-C's NPI number?
Katherine Prevas, PA-C's National Provider Identifier (NPI) is 1801177670, issued on Sep 7, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Prevas, PA-C located?
The NPPES record lists a practice address at 301 St. Paul Place, Baltimore, MD, 21202. Phone: (410) 332-9809. Providers update this record themselves, so call before visiting.
How can I verify Katherine Prevas, PA-C's license?
NPPES lists Maryland license number C0004541, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Katherine Prevas, PA-C prescribe under Medicare Part D?
In 2024, Katherine Prevas, PA-C had 155 Medicare Part D claims for 123 beneficiaries; the average among medical physician assistant prescribers was 1,148. Part D covers Medicare prescriptions only.
What is Katherine Prevas, PA-C's MIPS final score?
The 2023 MIPS final score is 76.3 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.