Provider Profile
Courtney L. Grier, NP
Unclaimed ProfileAbout Courtney Grier
Listed in the NPI registry as a nurse practitioner, Courtney L. Grier, NP practices in Elmira, NY. Medicare claims data shows Courtney provided 261 services to 231 patients. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and detection test by immunoassay with direct visual observation for influenza virus. NPI 1063994325 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
- (607) 737-7770
- Email not available
Practice Locations
600 ROE AVE
Elmira, NY 14905
Procedures Most Often Billed to Medicare
261 services · 231 patients · 9 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| X-ray of chest, 2 views | Imaging | 71046 |
16 | Less often than most peers in Nurse Practitioner |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
58 | As often as other peers in Nurse Practitioner |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
45 | Less often than most peers in Nurse Practitioner |
| Detection test by immunoassay with direct visual observation for influenza virus | Lab test | 87804 |
34 | As often as other peers in Nurse Practitioner |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
33 | As often as other peers in Nurse Practitioner |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
23 | As often as other peers in Nurse Practitioner |
| Automated urinalysis test | Lab test | 81003 |
23 | As often as other peers in Nurse Practitioner |
| Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) | Lab test | 87811 |
17 | Less often than most peers in Nurse Practitioner |
| Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) | Lab test | 87880 |
12 | 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 4
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 — 27 related providers in 4 groups
Other nurse practitioners in Elmira 4
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2018 at Other 7
Providers who graduated from the same medical school in the same year.
Also performs X-ray of chest, 2 views 8
Providers in NY who bill this service to Medicare most often.
Common questions
What is Courtney L. Grier's specialty?
Courtney L. Grier is a nurse practitioner in Elmira, NY. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Courtney L. Grier?
Courtney L. Grier is listed at 600 Roe Ave, Elmira, NY 14905. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Courtney L. Grier?
The number on file is (607) 737-7770. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Courtney L. Grier?
Courtney L. Grier's National Provider Identifier is 1063994325. 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 Courtney L. Grier's education?
Courtney L. Grier attended Other, graduating in 2018. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Courtney L. Grier have?
Courtney L. Grier has 8 years experience. Calculated from a graduation year of 2018, reported in the CMS National Downloadable File.
CMS public data
What is Courtney L. Grier known for?
According to Medicare billing data, Courtney L. Grier performs imaging including x-ray of chest, 2 views, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Courtney L. Grier's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Courtney L. Grier. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.