Provider Profile
Stephanie Zwonitzer, CRNP
Unclaimed ProfileAbout Stephanie Zwonitzer
Stephanie Zwonitzer, CRNP is a nurse practitioner practicing in Annapolis, MD. Stephanie trained at University of South Alabama College of Medicine, graduating in 2016. Stephanie is also listed as specializing in nurse practitioner — adult health. According to Medicare claims data, Stephanie cared for 3,663 Medicare patients across 15,951 services. The services billed most often include injection, degarelix, 1 mg, visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient', and established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
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
- (443) 481-1750
- Email not available
Practice Locations
2001 MEDICAL PKWY
Annapolis, MD 21401
Procedures Most Often Billed to Medicare
15,951 services · 3,663 patients · 23 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
342 | More than most peers in Nurse Practitioner |
| Ultrasound measurement of bladder capacity after voiding | Procedure | 51798 |
329 | More often than most peers in Nurse Practitioner |
| Simple bladder irrigation and/or instillation | Procedure | 51700 |
42 | More often than most peers in Nurse Practitioner |
| Simple insertion of temporary bladder tube | Procedure | 51702 |
34 | As often as other peers in Nurse Practitioner |
| Fitting and insertion of vaginal support device | Procedure | 57160 |
23 | As often as other peers in Nurse Practitioner |
| Complicated insertion of bladder tube | Procedure | 51703 |
19 | As often as other peers in Nurse Practitioner |
| Injection procedure to cause erection | Procedure | 54235 |
11 | Too few peers to compare |
| Administration of hormonal anti-neoplastic chemotherapy under skin or into muscle | Treatment | 96402 |
195 | More than most peers in Nurse Practitioner |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
25 | As often as other peers in Nurse Practitioner |
| Injection, degarelix, 1 mg | Drug given | J9155 |
9,840 | Too few peers to compare |
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 nurse practitioners at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
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 — 32 related providers in 4 groups
Other nurse practitioners in Annapolis 8
Same specialty, same city.
Trained at University of South Alabama College of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2016 at University of South Alabama College of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in MD who bill this service to Medicare most often.
Common questions
What kind of doctor is Stephanie Zwonitzer?
Stephanie Zwonitzer is a nurse practitioner in Annapolis, MD. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Stephanie Zwonitzer's address?
Stephanie Zwonitzer is listed at 2001 Medical Pkwy, Annapolis, MD 21401. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Stephanie Zwonitzer?
The number on file is (443) 481-1750. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Stephanie Zwonitzer's NPI number?
Stephanie Zwonitzer's National Provider Identifier is 1013457050. 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
Where did Stephanie Zwonitzer train?
Stephanie Zwonitzer attended University of South Alabama College of Medicine, graduating in 2016. This comes from the CMS National Downloadable File.
CMS public data
How long has Stephanie Zwonitzer been practicing?
Stephanie Zwonitzer has 10 years experience. Calculated from a graduation year of 2016, reported in the CMS National Downloadable File.
CMS public data
What procedures does Stephanie Zwonitzer perform?
According to Medicare billing data, Stephanie Zwonitzer performs procedures including insertion of needle into vein for collection of blood sample, ultrasound measurement of bladder capacity after voiding and simple bladder irrigation and/or instillation; provides treatments such as administration of hormonal anti-neoplastic chemotherapy under skin or into muscle and injection of drug or substance under skin or into muscle, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Stephanie Zwonitzer confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Stephanie Zwonitzer. 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.