Shaun Mackey, APRN
Acute Care Nurse Practitioner · Altamonte Spg, FL
Shaun Mackey, APRN is an acute care nurse practitioner with a practice address in Altamonte Spg, Florida, and NPI 1891102372, issued on Jul 17, 2014. Check the license on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Shaun Mackey
- Credential
- APRN
- Primary taxonomy
- Acute Care Nurse Practitioner 363LA2100X
- License number
- 71016349A IN
Self-reported in NPPES; status is on the state search - Practice location
- 601 E Altamonte Dr, Altamonte Spg, FL 32701
- Phone
- (317) 490-2444
- Enumerated
- Jul 17, 2014
- Record last updated
- Mar 31, 2026
- Medicare enrollment
- Enrolled (PECOS I20250319000734); 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 601 E Altamonte Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Morgan Cyrus, APRNFamily Nurse Practitioner1053026047
- Dawn GarciaSurgical Assistant1477196681
- Tonya Grimsley, RNRegistered Nurse1164176541
- Cadeem MarcelinoCertified Registered Nurse Anesthetist1952082562
- Tyler Pickell, DOEmergency Medicine Physician1740848159
Verify Shaun Mackey in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license searchCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 78 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $249.73
8 payments; by number, the most common kind was food and beverage; the largest payer was Abiomed. 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 one group practice
- Community Physicians OF Indiana IncIndianapolis, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Shaun Mackey among 1,794 acute care nurse practitioner records in Florida
Shaun Mackey, APRN 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 2014, is newer than 16% of them.
- NPI issued2014 · 16% of these records are older, 81% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2014 · median 2021 among the 1,068 with a school on file
- Record last updated2026 · 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).
1 acute care nurse practitioner record lists a practice address in Altamonte Spg
They are 1 of the 32 NPPES records with a practice address in Altamonte Spg, and 1,794 acute care nurse practitioner records in Florida.
All 1,794 in Florida → Every provider in Altamonte Spg → Acute Care Nurse Practitioner nationwide →
The 8 acute care nurse practitioner records with the nearest ZIP codes
- Kimberly Grant, ARNPAltamonte Springs, FL 327011992082150
- Tiffany Shearer, MS, ACNP-BCAltamonte Springs, FL 327011194063834
- Melissa Shelby, ACNP-CAltamonte Springs, FL 327011699703462
- Tasha Smith, APRNAltamonte Springs, FL 327011952560070
- Widna Guerrier, MSN, RN, ACNPC-AGApopka, FL 327031356213995
- Russell Tshiaba, APRNApopka, FL 327031144832049
- Sally WhitevilleApopka, FL 327031689509697
- Ayanna Marcelle, APRNWilliston, FL 326961356195176
Common questions
What is Shaun Mackey, APRN's NPI number?
Shaun Mackey, APRN's National Provider Identifier (NPI) is 1891102372, issued on Jul 17, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Shaun Mackey, APRN located?
The NPPES record lists a practice address at 601 E Altamonte Dr, Altamonte Spg, FL, 32701. Phone: (317) 490-2444. Providers update this record themselves, so call before visiting.
How can I verify Shaun Mackey, APRN's license?
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.
What is Shaun Mackey, APRN's MIPS final score?
The 2023 MIPS final score is 78 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.