Courtney Greiner, CRNP
NPI 1699473934 · Family Nurse Practitioner · Lebanon, PA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Courtney Greiner, CRNP is a Family Nurse Practitioner provider in Lebanon, PA (NPI 1699473934).
Provider details
- NPI number
- 1699473934
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- SP027159 (PA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
3 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
14 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
172 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 74 | $73 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 36 | $103 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 24 | $90 |
| X-Ray of Chest, 2 Views71046 | 15 | $26 |
| Automated Urinalysis Test81003 | 12 | $2 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 11 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 31 | 31 |
| Prednisone | 21 | 20 |
| Cephalexin | 20 | 20 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 16 | 11 |
| Doxycycline Hyclate | 15 | 15 |
| Azithromycin | 11 | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (13)
- 9 Nathan LnAnnville, PA 17003-6500Phone: (717) 639-3350
- 1000 Norland AveChambersburg, PA 17201-4229Phone: (717) 267-6363
- 446 N Reading RdEphrata, PA 17522-9802Phone: (717) 738-5275
- 455 S Washington St Ste 12Gettysburg, PA 17325-2516Phone: (717) 339-2875
- 24 Antrim Commons DrGreencastle, PA 17225-1623Phone: (717) 593-0512
- 100 Eisenhower Dr Ste 360Hanover, PA 17331-5241Phone: (717) 646-4201
- 101 W Airport RdLititz, PA 17543-9274Phone: (717) 466-2445
- 4050 N George Street ExtManchester, PA 17345-9347Phone: (717) 356-4370
- 46 Walnut Bottom Rd Ste 100Shippensburg, PA 17257-8219Phone: (717) 477-2764
Registry dates
- Enumerated
- 2023-02-16
- Last updated
- 2026-05-15
- Certified
- 2026-05-15
Frequently asked questions
- What is Courtney Greiner's NPI number?
- Courtney Greiner's National Provider Identifier (NPI) is 1699473934, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Courtney Greiner's specialty?
- Courtney Greiner is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Courtney Greiner located?
- Courtney Greiner's practice location on file with NPPES is 252 S 4th St Fl 2, Lebanon, PA 17042-6111.
- What is Courtney Greiner's phone number?
- The practice phone number listed in the NPPES registry for Courtney Greiner is (717) 270-4876.
- Does Courtney Greiner accept Medicare?
- Courtney Greiner is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Courtney Greiner's NPI active?
- Yes — Courtney Greiner's NPI (1699473934) is active in the NPPES registry as of the last update on 2026-05-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.