Provider Profile
Mary A. Shultz-Viersma, CRNP
Unclaimed ProfileAbout Mary Shultz-Viersma
Mary A. Shultz-Viersma, CRNP is a nurse practitioner based in Gettysburg, PA. Mary is also listed as specializing in nurse practitioner — gerontology. Medicare claims data shows Mary provided 535 services to 280 patients. The services billed most often include prolonged hospital inpatient or observation care evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by t, subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes, and initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes. The provider's National Provider Identifier (NPI) is 1427698893.
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
- (717) 338-4525
- Email not available
Practice Locations
147 GETTYS ST
Gettysburg, PA 17325
40 V Twin Dr
Gettysburg, PA 17325
Procedures Most Often Billed to Medicare
535 services · 280 patients · 7 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Prolonged hospital inpatient or observation care evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by t | Billing code | G0316 |
189 | More than most peers in Nurse Practitioner |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
108 | More often than most peers in Nurse Practitioner |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
95 | More often than most peers in Nurse Practitioner |
| Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or | Billing code | G2212 |
60 | More often than most peers in Nurse Practitioner |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
43 | As often as other peers in Nurse Practitioner |
| 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' | Billing code | G2211 |
29 | Less often than most peers in Nurse Practitioner |
| New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more | Office visit | 99205 |
11 | Less often than most peers in Nurse Practitioner |
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 5
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 — 24 related providers in 3 groups
Other nurse practitioners in Gettysburg 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2019 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Mary A. Shultz-Viersma's specialty?
Mary A. Shultz-Viersma is a nurse practitioner in Gettysburg, PA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Mary A. Shultz-Viersma?
Mary A. Shultz-Viersma is listed at 147 Gettys St, Gettysburg, PA 17325. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Mary A. Shultz-Viersma?
The number on file is (717) 338-4525. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Mary A. Shultz-Viersma?
Mary A. Shultz-Viersma's National Provider Identifier is 1427698893. 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 Mary A. Shultz-Viersma's education?
Mary A. Shultz-Viersma attended Other, graduating in 2019. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Mary A. Shultz-Viersma have?
Mary A. Shultz-Viersma has 7 years experience. Calculated from a graduation year of 2019, reported in the CMS National Downloadable File.
CMS public data
What is Mary A. Shultz-Viersma known for?
According to Medicare billing data, Mary A. Shultz-Viersma the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Mary A. Shultz-Viersma's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Mary A. Shultz-Viersma. If this is you, claiming it is free.
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