Lee Adam Massie, AGACNP-BC
Acute Care Nurse Practitioner · Fleming Island, FL
Lee Adam Massie, AGACNP-BC is an acute care nurse practitioner with a practice address in Fleming Island, Florida, and NPI 1477320059, issued on Dec 5, 2023. Check the license (Florida APRN11030005, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Lee Adam Massie
- Credential
- AGACNP-BC
- Primary taxonomy
- Acute Care Nurse Practitioner 363LA2100X
- License numbers
- APRN11030005 FL
11030005 FL
Self-reported in NPPES; status is on the state search - Practice location
- 4565 US Highway 17 Ste 200, Fleming Island, FL 32003
- Phone
- (866) 974-2673
- Enumerated
- Dec 5, 2023
- Record last updated
- Jul 28, 2025
- Fax
- (904) 634-0203
- Medicaid ID
- 123466700 FL
- Medicare enrollment
- Enrolled (PECOS I20240807000049); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest acute care nurse practitioner records → All 1,794 in Florida → Look up another NPI →
Also registered at 4565 US Highway 17 Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Aaron Bates, M.D.Sports Medicine (Orthopaedic Surgery) Physician1417939679
- Morgan Brett, PA-CPhysician Assistant1699328856
- James Causey, DPTPhysical Therapist1083861751
- Joseph Frustaci, DPTPhysical Therapist1750499109
- Laura GarciaPhysical Therapist1548958085
- Katrina Grosswiler, APRNNurse Practitioner1861269193
Verify Lee Adam Massie in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license APRN11030005Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average acute care nurse practitioner in 2024
68 Medicare Part D claims for 45 beneficiaries, against an average of 594 among the 13,133 providers of this specialty who prescribed in Part D. 35 claims were for opioids.
Most prescribed
- Oxycodone-Acetaminophen23 claims
- Meloxicam11 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.
Industry payments in 2024: $171.13
4 payments; by number, the most common kind was food and beverage; the largest payer was Team 1, Llc. The 10,984 providers of this specialty with any payment received $647.94 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 2 group practices
- Florida Trauma Services LLCOrange Park, FL
- Southeast Orthopedic Specialists LLCJacksonville, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Lee Adam Massie among 1,794 acute care nurse practitioner records in Florida
Lee Adam Massie, AGACNP-BC is one of 1,794 acute care nurse practitioner records with a practice address in Florida. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 62% of them.
- NPI issued2023 · 62% of these records are older, 29% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2023 · median 2021 among the 1,068 with a school on file
- Record last updated2025 · 29% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Acute Care Nurse Practitioner providers in Florida
There are 1,794 acute care nurse practitioner records in Florida.
All 1,794 in Florida → Every provider in Fleming Island → Acute Care Nurse Practitioner nationwide →
The 8 acute care nurse practitioner records with the nearest ZIP codes
- Candice O'Connell, APRNFleming Island, FL 320031104565936
- Scott Shirley, APRNFleming Island, FL 320031104554526
- Lorrae Cirino, AGACNPLake City, FL 320241295651891
- Linda McMullen, ARNPLake City, FL 320251750397949
- Antonia McIntyreFernandina Beach, FL 320341790649259
- Brandi JohnsLake Butler, FL 320541720902661
- Lacey Geiger, AGACNPLake City, FL 320551033083555
- Callie PaineLake City, FL 320551427887876
Common questions
What is Lee Adam Massie, AGACNP-BC's NPI number?
Lee Adam Massie, AGACNP-BC's National Provider Identifier (NPI) is 1477320059, issued on Dec 5, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Lee Adam Massie, AGACNP-BC located?
The NPPES record lists a practice address at 4565 US Highway 17 Ste 200, Fleming Island, FL, 32003. Phone: (866) 974-2673. Providers update this record themselves, so call before visiting.
How can I verify Lee Adam Massie, AGACNP-BC's license?
NPPES lists Florida license number APRN11030005, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Lee Adam Massie, AGACNP-BC prescribe under Medicare Part D?
In 2024, Lee Adam Massie, AGACNP-BC had 68 Medicare Part D claims for 45 beneficiaries; the average among acute care nurse practitioner prescribers was 594. 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.