Provider Profile
Susan R. Marshall-Erven, CRNP
Unclaimed ProfileAbout Susan Marshall-Erven
Listed in the NPI registry as a nurse practitioner, Susan R. Marshall-Erven, CRNP practices in Erie, PA. According to Medicare claims data, Susan cared for 259 Medicare patients across 300 services. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more, and subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes. NPI 1720530710 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
- (814) 838-9000
- Email not available
Practice Locations
2500 W 12TH ST
Erie, PA 16505
Procedures Most Often Billed to Medicare
300 services · 259 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
210 | 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 |
52 | More often than most peers in Nurse Practitioner |
| Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | Office visit | 99231 |
27 | 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 |
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 7
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 7
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 — 7 related providers in 1 group
Common questions
What kind of doctor is Susan R. Marshall-Erven?
Susan R. Marshall-Erven is a nurse practitioner in Erie, PA. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Susan R. Marshall-Erven's address?
Susan R. Marshall-Erven is listed at 2500 W 12Th St, Erie, PA 16505. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Susan R. Marshall-Erven?
The number on file is (814) 838-9000. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Susan R. Marshall-Erven's NPI number?
Susan R. Marshall-Erven's National Provider Identifier is 1720530710. 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 Susan R. Marshall-Erven train?
Susan R. Marshall-Erven attended Other, graduating in 2013. This comes from the CMS National Downloadable File.
CMS public data
How long has Susan R. Marshall-Erven been practicing?
Susan R. Marshall-Erven has 13 years experience. Calculated from a graduation year of 2013, reported in the CMS National Downloadable File.
CMS public data
What procedures does Susan R. Marshall-Erven perform?
According to Medicare billing data, Susan R. Marshall-Erven 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
Has Susan R. Marshall-Erven confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Susan R. Marshall-Erven. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.