MRS. JENNIFER BLAIR MASSARO APRN
NPI 1194335018
Nurse Practitioner - Family in Knoxville, TN

Active since August 05, 2020PECOS EnrolledAccepts Medicare Assignment
1900 N WINSTON RD STE 501, KNOXVILLE, TN 37919(865) 909-0090 Get Directions Write a Review

NPPES record last updated: January 3, 2024. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jan 3, 2024, Aug 5, 2020 (2 updates tracked since 2020).

About Mrs. Jennifer Blair Massaro Aprn NPPES

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

MRS. JENNIFER BLAIR MASSARO APRN (NPI 1194335018) is an individual family provider in Knoxville, Tennessee, licensed in Tennessee (27935) and active in the NPI registry since August 2020. She is enrolled in Medicare PECOS, is affiliated with Parkwest Medical Center, and is a graduate of East Tennessee State University Quillen College Of Medicine (2020).

NPPES Registry Identity

NPI1194335018
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMRS. JENNIFER BLAIR MASSAROCredential: APRN
Location Address1900 N WINSTON RD STE 501Knoxville, TN 37919-3605
Mailing Address1900 N Winston Rd Ste 501Knoxville, TN 37919-3605 · (865) 909-0090
Sole ProprietorNo
Medical School CMSEast Tennessee State University Quillen College Of MedicineGraduated 2020
Enumeration DateAugust 5, 2020
Last NPPES UpdateJanuary 3, 20242 updates tracked since enumeration
NPPES CertifiedJanuary 3, 2024
NPI 1194335018 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 TN · 27935
1900 N WINSTON RD STE 501, Knoxville, TN 37919

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Mrs. Jennifer Blair Massaro Aprn is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6608282561
PECOS Enrollment IDI20210302000469
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.

Areas of Expertise CMS Part B claims 5

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.
170 services44 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
151 services53 patients
Telehealth consultation, critical care, subsequent, physicians typically spend 50 minutes communicating with the patient and providers via telehealth G0509
A telehealth consultation for critical care is a virtual meeting with a doctor for ongoing critical health issues. It involves a 50-minute session where the physician connects with the patient and other healthcare providers to discuss and manage the patient's condition. This method ensures safe, convenient care.
29 services22 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
14 services14 patients
Telehealth consultation, critical care, initial , physicians typically spend 60 minutes communicating with the patient and providers via telehealth G0508
A telehealth consultation for critical care is a virtual meeting with a physician, typically lasting 60 minutes. Here, the doctor assesses your health condition, provides guidance, and communicates with other care providers, all through digital platforms. It's a safe, convenient way to receive critical care.
11 services11 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Parkwest Medical Center

Acute Care Hospitals · Knoxville, TN
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number440173
Location9352 Park West BlvdKnoxville, TN 37923 · Knox County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37919 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
$81.53 typical visit price
range $52.64 – $160.89
Typical copayment $20.38 (range $13.16 – $40.22)
Most-billed visit code 99203
Established Patient
$93.60 typical visit price
range $16.72 – $131.41
Typical copayment $23.40 (range $4.18 – $32.85)
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.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
2 suppliers16 claims16 services$17.19 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
2 suppliers16 claims16 services$86.50 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

Internal Medicine
1900 N WINSTON RD STE 501
KNOXVILLE, TN 37919
Internal Medicine
1900 N WINSTON RD STE 501
KNOXVILLE, TN 37919
Physician Assistant
1900 N WINSTON RD STE 501
KNOXVILLE, TN 37919
Family Medicine
1900 N WINSTON RD STE 501
KNOXVILLE, TN 37919
Internal Medicine
1900 N WINSTON RD STE 501
KNOXVILLE, TN 37919
Internal Medicine
1900 N WINSTON RD STE 501
KNOXVILLE, TN 37919
Physician Assistant
1900 N WINSTON RD STE 501
KNOXVILLE, TN 37919

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 Jennifer Massaro's NPI number?

The NPI number for Jennifer Massaro is 1194335018. It was assigned to this individual provider in the NPPES registry on August 5, 2020.

Where is Jennifer Massaro located?

Jennifer Massaro practices at 1900 N Winston Rd Ste 501, Knoxville, TN 37919. The listed phone number is (865) 909-0090.

What is Jennifer Massaro's specialty?

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

Is Jennifer Massaro enrolled in Medicare?

Yes. Jennifer Massaro is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Jennifer Massaro affiliated with any hospitals?

According to CMS data, Jennifer Massaro is affiliated with Parkwest Medical Center.

When was this NPI record last updated?

The NPPES record for Jennifer Massaro was last updated on January 3, 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.