Wendy S. Sullivan, P.A.
Physician Assistant · Baltimore, MD
Wendy S. Sullivan, P.A. is a physician assistant with a practice address in Baltimore, Maryland, and NPI 1194781617, issued on Apr 24, 2006. Check the license (Maryland C0002516, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Wendy S. Sullivan
- Credential
- P.A.
- Primary taxonomy
- Physician Assistant 363A00000X
- License numbers
- C0002516 MD
0110 002181 VA
Self-reported in NPPES; status is on the state search - Practice location
- 6820 Hospital Dr, Baltimore, MD 21237
- Phone
- (410) 391-6131
- Enumerated
- Apr 24, 2006
- Record last updated
- Nov 1, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (410) 391-6144
- Medicaid ID
- 010234085 VA
- Medicare enrollment
- Enrolled (PECOS I20071231000054); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 6820 Hospital Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- William Dowling, MDUrology Physician1407808991
- Kannan Manickam, MDUrology Physician1023018074
- Dontese Nicholson, MDInterventional Pain Medicine Physician1215180328
- Anup ShahUrology Physician1851494777
- Garrick Smith, CRNP-FFamily Nurse Practitioner1386776425
- Jayant Uberoi, MDUrology Physician1912176702
Verify Wendy S. Sullivan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license C0002516Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 83.6 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: $348.89
8 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Biotech, 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
- Chesapeake Urology Associates LLCBaltimore, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
1,135 physician assistant records list a practice address in Baltimore
They are 1,135 of the 35,183 NPPES records with a practice address in Baltimore, and 3,224 physician assistant records in Maryland.
All 1,135 in Baltimore → All 3,224 in Maryland → Every provider in Baltimore →
Other physician assistant records in Maryland
- Habiba AbbasiBaltimore, MD1528930302
- Hiba Abbasi, PAGreenbelt, MD1407520182
- Brittany Abbate, PAColumbia, MD1992487078
- Eric Abbott, PA-CBaltimore, MD1669873089
- Jenifer Abbott, PA-CHavre De Grace, MD1225136161
- Lauren Abbott, PAFort George G Meade, MD1033253869
- Trevor Abbott, PASalisbury, MD1578984803
- Norhan AbdallaRockville, MD1700631660
- Susanna Abdelkarim, PA-CGaithersburg, MD1477979938
- Helen Abebe, PACheverly, MD1568833671
Common questions
What is Wendy S. Sullivan, P.A.'s NPI number?
Wendy S. Sullivan, P.A.'s National Provider Identifier (NPI) is 1194781617, issued on Apr 24, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Wendy S. Sullivan, P.A. located?
The NPPES record lists a practice address at 6820 Hospital Dr, Baltimore, MD, 21237. Phone: (410) 391-6131. Providers update this record themselves, so call before visiting.
How can I verify Wendy S. Sullivan, P.A.'s license?
NPPES lists Maryland license number C0002516, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
What is Wendy S. Sullivan, P.A.'s MIPS final score?
The 2023 MIPS final score is 83.6 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.