Peter Masterson, APRN
Family Nurse Practitioner · Orange Park, FL
Peter Masterson, APRN is a family nurse practitioner with a practice address in Orange Park, Florida, and NPI 1679986129, issued on Jun 3, 2014. Check the license (Florida ARNP9238188, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Peter Masterson
- Credential
- APRN
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- ARNP9238188 FL
Self-reported in NPPES; status is on the state search - Practice location
- 421 Kingsley Ave Ste 300, Orange Park, FL 32073
- Phone
- (904) 621-0643
- Enumerated
- Jun 3, 2014
- Record last updated
- Jun 27, 2023
- Fax
- (904) 621-0644
- Medicaid IDs
- 012114300 FL
003149414A GA - Medicare enrollment
- Enrolled (PECOS I20140730001774); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 22,340 in Florida → Look up another NPI →
Also registered at 421 Kingsley Ave Ste 300
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Seth Atkinson, APRNFamily Nurse Practitioner1619780210
- Craig Chris, APRNFamily Nurse Practitioner1700650819
- Shameka King, ARNPFamily Nurse Practitioner1093478331
- Katy Lopez PazFamily Nurse Practitioner1417836347
- Kevin Somai, M.D.Internal Medicine Physician1568782662
- Heather Wade, APRNFamily Nurse Practitioner1033136072
Verify Peter Masterson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ARNP9238188Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
60% more Medicare Part D claims than the average family nurse practitioner in 2024
2,092 Medicare Part D claims for 217 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 87 claims were for opioids.
Most prescribed
- Gabapentin115 claims
- Tamsulosin Hcl75 claims
- Eliquis72 claims
- Furosemide69 claims
- Amlodipine Besylate65 claims
- Ondansetron Hcl59 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: $22.15
1 payment: food and beverage; the largest payer was Janssen Pharmaceuticals, 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
- Physicians Group Services PAOrange Park, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Peter Masterson among 22,340 family nurse practitioner records in Florida
Peter Masterson, APRN is one of 22,340 family nurse practitioner records with a practice address in Florida. 69% 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 17% of them.
- NPI issued2014 · 17% of these records are older, 79% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileYes · 48% of these records are
- Graduated2013 · median 2020 among the 10,790 with a school on file
- Record last updated2023 · 34% 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 Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
85 family nurse practitioner records list a practice address in Orange Park
They are 85 of the 2,099 NPPES records with a practice address in Orange Park, and 22,340 family nurse practitioner records in Florida.
All 22,340 in Florida → Every provider in Orange Park → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Sally Armistead, FNPOrange Park, FL 320731134231236
- Jennifer Brown, FNP-BCOrange Park, FL 320731912211491
- Kelly Daniels, ARNPOrange Park, FL 320731982869178
- Susan Dewitt, ARNP-COrange Park, FL 320731467422717
- Casey Edwards, FNP-BCOrange Park, FL 320731245587393
- Brandi Epperson, APRN, FNP-COrange Park, FL 320731154757151
- Laura Hice, APRNOrange Park, FL 320731831484013
- Leanne Hilliard, ARNPOrange Park, FL 320731669629796
Common questions
What is Peter Masterson, APRN's NPI number?
Peter Masterson, APRN's National Provider Identifier (NPI) is 1679986129, issued on Jun 3, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Peter Masterson, APRN located?
The NPPES record lists a practice address at 421 Kingsley Ave Ste 300, Orange Park, FL, 32073. Phone: (904) 621-0643. Providers update this record themselves, so call before visiting.
How can I verify Peter Masterson, APRN's license?
NPPES lists Florida license number ARNP9238188, 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 Peter Masterson, APRN prescribe under Medicare Part D?
In 2024, Peter Masterson, APRN had 2,092 Medicare Part D claims for 217 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.