William Sullivan Byers, PMH-NP
Psychiatric/Mental Health Nurse Practitioner · Pensacola, FL
William Sullivan Byers, PMH-NP is a psychiatric/mental health nurse practitioner with a practice address in Pensacola, Florida, and NPI 1053736116, issued on Feb 26, 2014. Check the license (Florida APRN11018863, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- William Sullivan Byers
- Credential
- PMH-NP
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License numbers
- APRN11018863 FL
4704283727 MI
Self-reported in NPPES; status is on the state search - Practice location
- 6000 US-98 NH Pensacola, Pensacola, FL 32512
- Phone
- (901) 874-6100
- Enumerated
- Feb 26, 2014
- Record last updated
- Dec 20, 2022
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 4,715 in Florida → Look up another NPI →
Verify William Sullivan Byers in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license APRN11018863Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
29% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
639 Medicare Part D claims for 67 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.
Most prescribed
- Bupropion Xl53 claims
- Trazodone Hcl51 claims
- Lamotrigine41 claims
- Clonazepam31 claims
- Buspirone Hcl30 claims
- Quetiapine Fumarate30 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: $2,611.48
141 payments; by number, the most common kind was food and beverage; the largest payer was Otsuka America Pharmaceutical, Inc. The 23,362 providers of this specialty with any payment received $1,027.77 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.
William Sullivan Byers among 4,715 psychiatric/mental health nurse practitioner records in Florida
William Sullivan Byers, PMH-NP is one of 4,715 psychiatric/mental health nurse practitioner records with a practice address in Florida. 67% 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, 81% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 56% of these records are
- Record last updated2022 · 15% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
72 psychiatric/mental health nurse practitioner records list a practice address in Pensacola
They are 72 of the 6,620 NPPES records with a practice address in Pensacola, and 4,715 psychiatric/mental health nurse practitioner records in Florida.
All 4,715 in Florida → Every provider in Pensacola → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Mathew McElroy, DNP, PMHNP-BCPensacola, FL 325121841002094
- Nathaniel Buss, PMHNP-BCPensacola, FL 325141780505297
- Anne Jeantinor, FNP-BC, PMHNP-BCPensacola, FL 325141003503798
- Renee Lynch, FNPPensacola, FL 325141346837135
- Linda McKay, PMHNP-BCPensacola, FL 325141346130820
- Susan Michaels, ARNP, PMHNPPensacola, FL 325071801280458
- Laura Harris, APRNPensacola, FL 325051528798493
- Jeanette Mortara, NURSE PRACTITIONERPensacola, FL 325041457625568
Common questions
What is William Sullivan Byers, PMH-NP's NPI number?
William Sullivan Byers, PMH-NP's National Provider Identifier (NPI) is 1053736116, issued on Feb 26, 2014. An NPI identifies a provider in billing; it is not a license.
Where is William Sullivan Byers, PMH-NP located?
The NPPES record lists a practice address at 6000 US-98 NH Pensacola, Pensacola, FL, 32512. Phone: (901) 874-6100. Providers update this record themselves, so call before visiting.
How can I verify William Sullivan Byers, PMH-NP's license?
NPPES lists Florida license number APRN11018863, 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 William Sullivan Byers, PMH-NP prescribe under Medicare Part D?
In 2024, William Sullivan Byers, PMH-NP had 639 Medicare Part D claims for 67 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. 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.