Ivy Lee Massengale, PA-C
Physician Assistant · La Follette, TN
Ivy Lee Massengale, PA-C is a physician assistant with a practice address in La Follette, Tennessee, and NPI 1689223489, issued on Sep 5, 2019. Check the license (Tennessee 934, as entered in NPPES) with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ivy Lee Massengale
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 934 TN
Self-reported in NPPES; status is on the state search - Practice location
- 923 E Central Ave, La Follette, TN 37766
- Phone
- (423) 907-1200
- Enumerated
- Sep 5, 2019
- Record last updated
- Dec 31, 2019 (not updated in 7 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,055 in Tennessee → Look up another NPI →
Also registered at 923 E Central Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Charles Baker, M.D.Internal Medicine Physician1134141880
- Roseann Basarich, DPTPhysical Therapist1245499581
- Thomas Bishofberger, MDEmergency Medicine Physician1174681639
- Elijah Cline, MDEmergency Medicine Physician1629023890
- Thomas Cohen, M.D.Specialist1891852125
- Greg Edwards, PHARMDPharmacist1194354092
Verify Ivy Lee Massengale in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
Search for license 934Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
68% fewer Medicare Part D claims than the average physician assistant in 2024
268 Medicare Part D claims for 180 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims. 64 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen52 claims
- Ondansetron Hcl32 claims
- Cephalexin26 claims
- Methocarbamol15 claims
- Amoxicillin13 claims
- Amoxicillin-Clavulanate Potass11 claims
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.
Ivy Lee Massengale among 3,055 physician assistant records in Tennessee
Ivy Lee Massengale, PA-C is one of 3,055 physician assistant records with a practice address in Tennessee. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 51% of them.
- NPI issued2019 · 51% of these records are older, 45% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileNo · 66% of these records are
- Record last updated2019 · 30% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
10 physician assistant records list a practice address in La Follette
They are 10 of the 220 NPPES records with a practice address in La Follette, and 3,055 physician assistant records in Tennessee.
All 3,055 in Tennessee → Every provider in La Follette → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Riley CollettLa Follette, TN 377661154250884
- Heather Grieve, PA-CLa Follette, TN 377661679848964
- Rachel Holloway, PA-CLa Follette, TN 377661639821614
- Gretchen Nitz, PA-CLa Follette, TN 377661508856873
- Ronda Pyles, PA-CLa Follette, TN 377661689613705
- Kimberly Rose, P.A.La Follette, TN 377661851610356
- Kenneth Sanders, PA-CLa Follette, TN 377661578502696
- Mary TamerLa Follette, TN 377661598288425
Common questions
What is Ivy Lee Massengale, PA-C's NPI number?
Ivy Lee Massengale, PA-C's National Provider Identifier (NPI) is 1689223489, issued on Sep 5, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Ivy Lee Massengale, PA-C located?
The NPPES record lists a practice address at 923 E Central Ave, La Follette, TN, 37766. Phone: (423) 907-1200. Providers update this record themselves, so call before visiting.
How can I verify Ivy Lee Massengale, PA-C's license?
NPPES lists Tennessee license number 934, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.
How much does Ivy Lee Massengale, PA-C prescribe under Medicare Part D?
In 2024, Ivy Lee Massengale, PA-C had 268 Medicare Part D claims for 180 beneficiaries; the average among physician assistant prescribers was 830. 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.