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RACHAEL ELIZABETH GRUSS CRNP
NPI 1417704560
Nurse Practitioner in Williamsport, PA

Active since May 06, 2024PECOS Enrolled
1201 GRAMPIAN BLVD STE 1A, WILLIAMSPORT, PA 17701(570) 326-8080 Get Directions Write a Review

NPPES record last updated: June 5, 2024. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Jun 5, 2024, May 6, 2024 (2 updates tracked since 2024).

About Rachael Elizabeth Gruss Crnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

RACHAEL ELIZABETH GRUSS CRNP (NPI 1417704560) is an individual nurse practitioner in Williamsport, Pennsylvania, licensed in Rhode Island (SP029709) and active in the NPI registry since May 2024. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1417704560
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameRACHAEL ELIZABETH GRUSSCredential: CRNP
Location Address1201 GRAMPIAN BLVD STE 1AWilliamsport, PA 17701-1965
Mailing Address1201 Grampian BlvdWilliamsport, PA 17701-1900 · (570) 326-8723
Phone(570) 326-8080
Sole ProprietorNo
Enumeration DateMay 6, 2024
Last NPPES UpdateJune 5, 20242 updates tracked since enumeration
NPPES CertifiedApril 8, 2024
✔ NPI 1417704560 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in RI · SP029709
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
1201 GRAMPIAN BLVD STE 1A, Williamsport, PA 17701
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Rachael Elizabeth Gruss Crnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Rachael Gruss reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Susquehanna Physician Services
Same address
Nephrology
1201 GRAMPIAN BLVD STE 1A
Williamsport, PA 17701
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 10 clinicians in this Medicare group
NPI 1477793172 (570) 326-8080
Physiatry Consultants Of Nc PLLC
562 mi
Physical Medicine & Rehabilitation
9400 MARION AVE
Morton Grove, IL 60053
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 59 clinicians in this Medicare group
NPI 1437736881 (855) 611-8783

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
88 services39 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
23 services22 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
21 services17 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 17701 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$84.88 typical visit price
range $54.64 – $166.87
Typical copayment $21.22 (range $13.66 – $41.71)
Most-billed visit code 99203
Established Patient
$96.82 typical visit price
range $17.33 – $135.84
Typical copayment $24.20 (range $4.33 – $33.96)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

RODICA GEORGIANA CHELE MD
Internal Medicine (Nephrology)
1201 GRAMPIAN BLVD STE 1A
WILLIAMSPORT, PA 17701
Lycoming County (570) 326-8080
SUSQUEHANNA PHYSICIAN SERVICES
Internal Medicine (Nephrology)
1201 GRAMPIAN BLVD STE 1A
WILLIAMSPORT, PA 17701
Lycoming County (570) 326-8080
ALVINE NALIAKA TAYLOR CRNP
Nurse Practitioner
1201 GRAMPIAN BLVD STE 1A
WILLIAMSPORT, PA 17701
Lycoming County (570) 326-8080

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Rachael Gruss's NPI number?

The NPI number for Rachael Gruss is 1417704560. It was assigned to this individual provider in the NPPES registry on May 6, 2024.

Where is Rachael Gruss located?

Rachael Gruss practices at 1201 Grampian Blvd Ste 1A, Williamsport, PA 17701. The listed phone number is (570) 326-8080.

What is Rachael Gruss's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Rachael Gruss enrolled in Medicare?

Yes. Rachael Gruss is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Rachael Gruss's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Rachael Gruss reassigns Medicare benefits to 2 organizations: Susquehanna Physician Services (Williamsport, PA) and Physiatry Consultants Of Nc PLLC (Morton Grove, IL). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Rachael Gruss's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Rachael Gruss was last updated on June 5, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.