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Edit this profileWhere to find Patricia A. Helferstay, PA-C
- Annapolis location main office
2003 Medical Pkwy Ste 100, Annapolis, MD 21401 - Baltimore location
900 S Caton Ave, Baltimore, MD 21229
About Patricia Helferstay
Listed in the NPI registry as a physician assistant, Patricia A. Helferstay, PA-C practices in Annapolis, MD. According to Medicare claims data, Patricia cared for 56 Medicare patients across 58 services. The services billed most often include removal of uterus, tubes, and/or ovaries through abdomen using an endoscope, 250.0 g or less, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and removal of lymph nodes of both sides of pelvis using an endoscope. NPI 1215477112 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
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) 481-3493
- Email not available
Practice Locations
2003 MEDICAL PKWY STE 100
Annapolis, MD 21401
900 S Caton Ave
Baltimore, MD 21229
Procedures Most Often Billed to Medicare
58 services · 56 patients · 3 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Removal of uterus, tubes, and/or ovaries through abdomen using an endoscope, 250.0 g or less | Procedure | 58571 |
28 | More often than most peers in Physician Assistant |
| Removal of lymph nodes of both sides of pelvis using an endoscope | Procedure | 38571 |
14 | Less often than most peers in Physician Assistant |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
16 | 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 2
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 4
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 — 26 related providers in 4 groups
Other physician assistants in Annapolis 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2016 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Removal of uterus, tubes, and/or ovaries through abdomen using an endoscope, 250.0 g or less 2
Providers in MD who bill this service to Medicare most often.
Common questions
What does Patricia A. Helferstay specialize in?
Patricia A. Helferstay is a physician assistant in Annapolis, MD. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Patricia A. Helferstay located?
Patricia A. Helferstay is listed at 2003 Medical Pkwy Ste 100, Annapolis, MD 21401. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Patricia A. Helferstay's phone number?
The number on file is (443) 481-3493. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Patricia A. Helferstay's NPI number?
Patricia A. Helferstay's National Provider Identifier is 1215477112. 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 Patricia A. Helferstay train?
Patricia A. Helferstay attended Other, graduating in 2016. This comes from the CMS National Downloadable File.
CMS public data
How long has Patricia A. Helferstay been practicing?
Patricia A. Helferstay has 10 years experience. Calculated from a graduation year of 2016, reported in the CMS National Downloadable File.
CMS public data
What does Patricia A. Helferstay do most often?
According to Medicare billing data, Patricia A. Helferstay performs procedures including removal of uterus, tubes, and/or ovaries through abdomen using an endoscope, 250.0 g or less and removal of lymph nodes of both sides of pelvis using an endoscope, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Patricia A. Helferstay confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Patricia A. Helferstay. If this is you, claiming it is free.
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