Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

JACLYN ALYSSA MASULLI FNP-C
NPI 1124565171
Nurse Practitioner - Family in Greenville, SC

Active since January 30, 2017PECOS Enrolled
128 MILLPORT CIR STE 200, GREENVILLE, SC 29607(855) 212-2273(629) 240-6003 Get Directions Write a Review

NPPES record last updated: October 22, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 1, 2022, Jul 12, 2021, Jul 8, 2021 and 3 more (6 updates tracked since 2017).

About Jaclyn Alyssa Masulli Fnp-c NPPES

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

JACLYN ALYSSA MASULLI FNP-C (NPI 1124565171) is an individual family provider in Greenville, South Carolina, licensed in Massachusetts (RN2306800) and active in the NPI registry since January 2017. She is enrolled in Medicare PECOS, maintains a secondary practice location in Marlborough, and is a graduate of Other (2020).

NPPES Registry Identity

NPI1124565171
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameJACLYN ALYSSA MASULLICredential: FNP-C
Location Address128 MILLPORT CIR STE 200Greenville, SC 29607-5573
Mailing Address5410 Maryland Way Ste 400Brentwood, TN 37027-8087 · (855) 212-2273
Fax(629) 240-6003
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateJanuary 30, 2017
Last NPPES UpdateOctober 22, 20266 updates tracked since enumeration
NPPES CertifiedOctober 22, 2026
✔ NPI 1124565171 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
Licenses✔ Licensed in MA · RN2306800✔ Licensed in SC · 29678
Also ListedRegistered Nurse · Home HealthTaxonomy 163WH0200X · License RN2306800 (MA)
128 MILLPORT CIR STE 200, Greenville, SC 29607

Secondary Practice Location 1

Location 1225 Cedar Hill StMarlborough, MA 01752-5900 · Phone (615) 673-4455

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Jaclyn Alyssa Masulli Fnp-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID5294149761
PECOS Enrollment IDI20251111000090
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

8

Medicare enrollment records show Jaclyn Masulli reassigns Medicare billing to 8 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Nephrology
615 SAINT GEORGE SQUARE CT STE 300
Winston Salem, NC 27103
  • Reassigned Medicare billing, North Carolina enrollment
  • 31 clinicians in this Medicare group
Nephrology
5410 MARYLAND WAY STE 400
Brentwood, TN 37027
  • Reassigned Medicare billing, Texas enrollment
  • 91 clinicians in this Medicare group
Nephrology
5410 MARYLAND WAY STE 400
Brentwood, TN 37027
  • Reassigned Medicare billing, Arizona, Connecticut, District of Columbia, Massachusetts, Maryland, Maine, Michigan, New Hampshire, Pennsylvania, Rhode Island, South Carolina, Virginia and West Virginia enrollments
  • Also billed through NPI 1134739089 (West Virginia)
  • 67 clinicians in this Medicare group
Nephrology
4720 SALISBURY RD
Jacksonville, FL 32256
  • Reassigned Medicare billing, Florida enrollment
  • 98 clinicians in this Medicare group
Nephrology
1200 G ST NW STE 800
Washington, DC 20005
  • Reassigned Medicare billing, District of Columbia enrollment
  • 14 clinicians in this Medicare group
Nephrology
140 E RIDGEWOOD AVE STE 415
Paramus, NJ 07652
  • Reassigned Medicare billing, New Jersey enrollment
  • 58 clinicians in this Medicare group
Nephrology
4620 E 53RD ST STE 200
Davenport, IA 52807
  • Reassigned Medicare billing, Iowa enrollment
  • 46 clinicians in this Medicare group
Clinic/Center
25 HIGHLAND AVE
Newburyport, MA 01950
  • Reassigned Medicare billing, Massachusetts enrollment
  • 90 clinicians in this Medicare group

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 29607 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
$83.18 typical visit price
range $53.57 – $163.84
Typical copayment $20.79 (range $13.39 – $40.96)
Most-billed visit code 99203
Established Patient
$95.12 typical visit price
range $16.96 – $133.52
Typical copayment $23.78 (range $4.24 – $33.38)
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 20

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

Nurse Practitioner (Family)
128 MILLPORT CIR STE 200
GREENVILLE, SC 29607
Nurse Practitioner (Psychiatric/Mental Health)
128 MILLPORT CIR STE 200
GREENVILLE, SC 29607
Counselor (Professional)
128 MILLPORT CIR STE 200
GREENVILLE, SC 29607
Nurse Practitioner (Psychiatric/Mental Health)
128 MILLPORT CIR STE 200
GREENVILLE, SC 29607
Registered Nurse
128 MILLPORT CIR STE 200
GREENVILLE, SC 29607
Behavior Technician
128 MILLPORT CIR STE 200
GREENVILLE, SC 29607
Nurse Practitioner (Psychiatric/Mental Health)
128 MILLPORT CIR STE 200
GREENVILLE, SC 29607
Nurse Practitioner (Psychiatric/Mental Health)
128 MILLPORT CIR STE 200
GREENVILLE, SC 29607

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 Jaclyn Masulli's NPI number?

The NPI number for Jaclyn Masulli is 1124565171. It was assigned to this individual provider in the NPPES registry on January 30, 2017.

Where is Jaclyn Masulli located?

Jaclyn Masulli practices at 128 Millport Cir Ste 200, Greenville, SC 29607. The listed phone number is (855) 212-2273.

What is Jaclyn Masulli's specialty?

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

Is Jaclyn Masulli enrolled in Medicare?

Yes. Jaclyn Masulli is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Jaclyn Masulli's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jaclyn Masulli reassigns Medicare benefits to 8 organizations: Monogram Health Professional Services Of North Carolina PC (Winston Salem, NC), Monogram Health Professional Services Of Texas PLLC (Brentwood, TN), Monogram Health Professional Services PC (Brentwood, TN), Monogram Health Professional Services Of Florida LLC (Jacksonville, FL), Monogram Health Professional Services Of Washington Dc PC (Washington, DC) and 3 more organizations, listed in the Medicare section above. 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 Jaclyn Masulli'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 Jaclyn Masulli was last updated on October 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 days 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.