Jennifer Blair Massaro, APRN
Family Nurse Practitioner · Knoxville, TN
Jennifer Blair Massaro, APRN is a family nurse practitioner with a practice address in Knoxville, Tennessee, and NPI 1194335018, issued on Aug 5, 2020. Check the license (Tennessee 27935, as entered in NPPES) with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jennifer Blair Massaro
- Credential
- APRN
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 27935 TN
Self-reported in NPPES; status is on the state search - Practice location
- 1900 N Winston RD Ste 501, Knoxville, TN 37919
- Phone
- (865) 909-0090
- Enumerated
- Aug 5, 2020
- Record last updated
- Jan 3, 2024
- Medicare enrollment
- Enrolled (PECOS I20210302000469); accepts Medicare assignment
- Medical or professional school
- East Tennessee State University Quillen College Of Medicine, 2020
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 9,060 in Tennessee → Look up another NPI →
Also registered at 1900 N Winston RD Ste 501
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sarah Black, PA-CPhysician Assistant1245908466
- Madison Brock, PA-CPhysician Assistant1861263121
- Corey Deuso, D.O.Internal Medicine Physician1104209980
- Kayla Hubbard, MSN, FNP-C, CCRNNurse Practitioner1295617587
- Madhavi Patel, D.O.Internal Medicine Physician1689028862
- Nathan Reed, DOInternal Medicine Physician1568090645
Verify Jennifer Blair Massaro in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
Search for license 27935Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average family nurse practitioner in 2024
89 Medicare Part D claims for 14 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $217.62
7 payments; by number, the most common kind was food and beverage; the largest payer was Breas Medical, Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Statcare Inpatient LLCKnoxville, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jennifer Blair Massaro among 9,060 family nurse practitioner records in Tennessee
Jennifer Blair Massaro, APRN is one of 9,060 family nurse practitioner records with a practice address in Tennessee. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 67% of them.
- NPI issued2020 · 67% of these records are older, 27% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2020 · median 2017 among the 5,523 with a school on file
- Record last updated2024 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
737 family nurse practitioner records list a practice address in Knoxville
They are 737 of the 14,339 NPPES records with a practice address in Knoxville, and 9,060 family nurse practitioner records in Tennessee.
All 9,060 in Tennessee → Every provider in Knoxville → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Keela Bailey, MSN, APRN, FNP-BCKnoxville, TN 379191407824014
- Mary Suzanne Biggs, FNP-CKnoxville, TN 379191508913237
- Cathy Hammons, APRN, MSN, FNP, BCKnoxville, TN 379191861483943
- Mary Harlan, FNPKnoxville, TN 379191407874860
- Mary Isaac, ANPKnoxville, TN 379191538143961
- James Kilmer, FNPKnoxville, TN 379191366608887
- Kristy Klena, NPKnoxville, TN 379191508945817
- Sharon Knox, FNPCKnoxville, TN 379191942239728
Common questions
What is Jennifer Blair Massaro, APRN's NPI number?
Jennifer Blair Massaro, APRN's National Provider Identifier (NPI) is 1194335018, issued on Aug 5, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Jennifer Blair Massaro, APRN located?
The NPPES record lists a practice address at 1900 N Winston RD Ste 501, Knoxville, TN, 37919. Phone: (865) 909-0090. Providers update this record themselves, so call before visiting.
How can I verify Jennifer Blair Massaro, APRN's license?
NPPES lists Tennessee license number 27935, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.
How much does Jennifer Blair Massaro, APRN prescribe under Medicare Part D?
In 2024, Jennifer Blair Massaro, APRN had 89 Medicare Part D claims for 14 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.