Provider Profile
Wendy S. Sullivan, P.A.
Unclaimed ProfileAbout Wendy Sullivan
Wendy S. Sullivan, P.A. is a physician assistant practicing in Baltimore, MD. Medicare claims data shows Wendy provided 864 services to 579 patients. The services billed most often include subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes, initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes, and subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (410) 391-6131
- Email not available
Practice Locations
6820 HOSPITAL DR SUITE 210
Baltimore, MD 21237
Procedures Most Often Billed to Medicare
864 services · 579 patients · 8 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Simple bladder irrigation and/or instillation | Procedure | 51700 |
104 | More than most peers in Physician Assistant |
| Complicated insertion of bladder tube | Procedure | 51703 |
50 | More often than most peers in Physician Assistant |
| Simple insertion of temporary bladder tube | Procedure | 51702 |
29 | As often as other peers in Physician Assistant |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
323 | More than most peers in Physician Assistant |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
145 | More than most peers in Physician Assistant |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
129 | More often than most peers in Physician Assistant |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
70 | More than most peers in Physician Assistant |
| Emergency department visit with moderate level of medical decision making | Office visit | 99284 |
14 | Less often than most peers in Physician Assistant |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other physician assistants at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 31 related providers in 4 groups
Other physician assistants in Baltimore 8
Same specialty, same city.
Trained at Other 7
Other providers in the same specialty who trained at the same institution.
Class of 2001 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Simple bladder irrigation and/or instillation 8
Providers in MD who bill this service to Medicare most often.
Common questions
What is Wendy S. Sullivan's specialty?
Wendy S. Sullivan is a physician assistant in Baltimore, MD. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Wendy S. Sullivan?
Wendy S. Sullivan is listed at 6820 Hospital Dr Suite 210, Baltimore, MD 21237. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Wendy S. Sullivan?
The number on file is (410) 391-6131. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Wendy S. Sullivan?
Wendy S. Sullivan's National Provider Identifier is 1194781617. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Wendy S. Sullivan's education?
Wendy S. Sullivan attended Other, graduating in 2001. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Wendy S. Sullivan have?
Wendy S. Sullivan has 25 years experience. Calculated from a graduation year of 2001, reported in the CMS National Downloadable File.
CMS public data
What is Wendy S. Sullivan known for?
According to Medicare billing data, Wendy S. Sullivan performs procedures including simple bladder irrigation and/or instillation, complicated insertion of bladder tube and simple insertion of temporary bladder tube, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Wendy S. Sullivan's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Wendy S. Sullivan. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.