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MELISSA M SELLARS FNP-C
NPI 1639941552
Nurse Practitioner - Family in Harrisburg, PA

Active since October 24, 2023PECOS Enrolled
4800 LINGLESTOWN RD, HARRISBURG, PA 17112(717) 901-3440(717) 901-3447 Get Directions Write a Review

NPPES record last updated: December 14, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Dec 14, 2025, Oct 24, 2023 (2 updates tracked since 2023).

About Melissa M Sellars Fnp-c NPPES

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

MELISSA M SELLARS FNP-C (NPI 1639941552) is an individual family provider in Harrisburg, Pennsylvania, licensed in Pennsylvania (SP028529) and active in the NPI registry since October 2023. She is enrolled in Medicare PECOS and maintains a secondary practice location in Harrisburg.

NPPES Registry Identity

NPI1639941552
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMELISSA M SELLARSCredential: FNP-C
Location Address4800 LINGLESTOWN RDHarrisburg, PA 17112-9183
Mailing Address1 Summit CirWomelsdorf, PA 19567-9780 · (484) 638-3035
Phone(717) 901-3440
Fax(717) 901-3447
Sole ProprietorNo
Enumeration DateOctober 24, 2023
Last NPPES UpdateDecember 14, 20252 updates tracked since enumeration
NPPES CertifiedDecember 14, 2025
✔ NPI 1639941552 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in PA · SP028529
4800 LINGLESTOWN RD, Harrisburg, PA 17112
Open in Google Maps ↗

Secondary Practice Location 1

Location 1124 S 13th Street, Healthy on the HillHarrisburg, PA 17104-1956 · Phone (484) 638-3035

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Melissa M Sellars Fnp-c 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

5

Medicare enrollment records show Melissa Sellars reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Aspire Health Concepts Inc
Same address
Family Medicine
4800 LINGLESTOWN RD
Harrisburg, PA 17112
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 7 clinicians in this Medicare group
NPI 1225278922 (717) 901-3440
St Joseph Regional Health Network
35 mi
Urgent Care
44 EAST AVENUE
Strausstown, PA 19559
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 12 clinicians in this Medicare group
NPI 1285074666 (610) 488-7080
Emergency Physician Associates Of Pennsylvania, PC
38 mi
Emergency Medicine
300 HIGHLAND AVE
Hanover, PA 17331
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 298 clinicians in this Medicare group
NPI 1619990900 (717) 633-2000
Atlantic Physician Services Of Maryland, P.C.
78 mi
Physician Assistant
701 N CLAYTON ST.
Wilmington, DE 19805
  • Reassigned Medicare billing, Pennsylvania enrollment
  • Medicare enrollment name: Atlantic Physician Services Of Maryland, PC
  • 38 clinicians in this Medicare group
NPI 1730129594 (856) 686-4316
Emergency Care Services Of Pennsylvania, P.C.
81 mi
Emergency Medicine
575 N RIVER ST
Wilkes Barre, PA 18764
  • Reassigned Medicare billing, Pennsylvania enrollment
  • Medicare enrollment name: Emergency Care Services Of Pennsylvania PC
  • 329 clinicians in this Medicare group
NPI 1235374927 (570) 552-1000

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 4

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.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
53 services47 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
27 services27 patients
Urinalysis, manual test 81002
A urinalysis is a simple, non-invasive test that checks the urine for various elements such as sugar, protein, and signs of infection. It can help detect many common conditions, including kidney disease and diabetes. The manual test involves a lab technician examining a urine sample.
15 services15 patients
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212
This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.
11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 17112 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 7

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

UPWARD BOUND PSYCHIATRY & PSYCHOTHERAPY SERVICES INC
Psychiatry & Neurology (Child & Adolescent Psychiatry)
4800 LINGLESTOWN RD, STE 303
HARRISBURG, PA 17112
Dauphin County (717) 545-1427
ASPIRE HEALTH CONCEPTS, INC
Family Medicine
4800 LINGLESTOWN RD
HARRISBURG, PA 17112
Dauphin County (717) 901-3440
MR. FREDERICK E HENRY MSW
Social Worker (Clinical)
4800 LINGLESTOWN RD, SUITE 303
HARRISBURG, PA 17112
Dauphin County (717) 545-1427
MR. DAVID BRIAN RAPTOSH OTR/L
Occupational Therapist
4800 LINGLESTOWN RD, SUITE 102
HARRISBURG, PA 17112
Dauphin County (717) 652-8511
ASPIRE HEALTH CONCEPTS INC
Family Medicine
4800 LINGLESTOWN RD
HARRISBURG, PA 17112
Dauphin County (717) 901-3440
C.A. CLARITY HEARING AIDS, LLC
Hearing Aid Equipment
4800 LINGLESTOWN RD, SUITE 205
HARRISBURG, PA 17112
Dauphin County (717) 409-8748
ELITE STAFFING SERVICES INC
Home Health
4800 LINGLESTOWN RD, SUITE 200
HARRISBURG, PA 17112
Dauphin County (717) 540-3530

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 Melissa Sellars's NPI number?

The NPI number for Melissa Sellars is 1639941552. It was assigned to this individual provider in the NPPES registry on October 24, 2023.

Where is Melissa Sellars located?

Melissa Sellars practices at 4800 Linglestown Rd, Harrisburg, PA 17112. The listed phone number is (717) 901-3440.

What is Melissa Sellars's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Melissa Sellars enrolled in Medicare?

Yes. Melissa Sellars is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Melissa Sellars's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Melissa Sellars reassigns Medicare benefits to 5 organizations: Aspire Health Concepts Inc (Harrisburg, PA), St Joseph Regional Health Network (Strausstown, PA), Emergency Physician Associates Of Pennsylvania, PC (Hanover, PA), Atlantic Physician Services Of Maryland, P.C. (Wilmington, DE) and Emergency Care Services Of Pennsylvania, P.C. (Wilkes Barre, PA). 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 Melissa Sellars'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 Melissa Sellars was last updated on December 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months 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.