Sharon Kimberly Greszler, MPAS
Physician Assistant · Towson, MD
Sharon Kimberly Greszler, MPAS is a physician assistant with a practice address in Towson, Maryland, and NPI 1518255660, issued on Jul 11, 2011. Check the license (Maryland C0005042, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sharon Kimberly Greszler
- Credential
- MPAS
- Primary taxonomy
- Physician Assistant 363A00000X
- License numbers
- C0005042 MD
014797 NY
Self-reported in NPPES; status is on the state search - Practice location
- 6701 N Charles St, Towson, MD 21204
- Phone
- (443) 849-7927
- Enumerated
- Jul 11, 2011
- Record last updated
- Jun 2, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,224 in Maryland → Look up another NPI →
Also registered at 6701 N Charles St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Sharon Kimberly Greszler in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license C0005042Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average physician assistant in 2024
25 Medicare Part D claims for 16 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 11 claims were for opioids.
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.
Sharon Kimberly Greszler among 3,224 physician assistant records in Maryland
Sharon Kimberly Greszler, MPAS is one of 3,224 physician assistant records with a practice address in Maryland. 76% 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 34% of them.
- NPI issued2011 · 34% of these records are older, 64% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileNo · 61% of these records are
- Record last updated2021 · 46% 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 Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
71 physician assistant records list a practice address in Towson
They are 71 of the 3,721 NPPES records with a practice address in Towson, and 3,224 physician assistant records in Maryland.
All 3,224 in Maryland → Every provider in Towson → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Ann Anderson, PABaltimore, MD 212041902962442
- Dawn Arnesen, PA-CBaltimore, MD 212041346316049
- Jennifer Ball Odell, P.A.Towson, MD 212041609927920
- Scott Cooper, P.A.-CTowson, MD 212041508917808
- Kenneth Groh, PA-CTowson, MD 212041730103342
- Debra Hollenshade, PABaltimore, MD 212041891754263
- Christine Klass, P.A.Towson, MD 212041568422038
- Stella Kovacs, P.A.Baltimore, MD 212041083716948
Common questions
What is Sharon Kimberly Greszler, MPAS's NPI number?
Sharon Kimberly Greszler, MPAS's National Provider Identifier (NPI) is 1518255660, issued on Jul 11, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Sharon Kimberly Greszler, MPAS located?
The NPPES record lists a practice address at 6701 N Charles St, Towson, MD, 21204. Phone: (443) 849-7927. Providers update this record themselves, so call before visiting.
How can I verify Sharon Kimberly Greszler, MPAS's license?
NPPES lists Maryland license number C0005042, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Sharon Kimberly Greszler, MPAS prescribe under Medicare Part D?
In 2024, Sharon Kimberly Greszler, MPAS had 25 Medicare Part D claims for 16 beneficiaries; the average among physician assistant prescribers was 830. 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.