Casey C. O'Boyle, ANP
Adult Health Nurse Practitioner · Plymouth, MA
Casey C. O'Boyle, ANP is an adult health nurse practitioner with a practice address in Plymouth, Massachusetts, and NPI 1265878987, issued on May 21, 2013. Check the license (Massachusetts RN270585, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Casey C. O'Boyle
- Credential
- ANP
- Primary taxonomy
- Adult Health Nurse Practitioner 363LA2200X
- License number
- RN270585 MA
Self-reported in NPPES; status is on the state search - Practice location
- 45 Resnik RD, Plymouth, MA 02360
- Phone
- (508) 746-0754
- Enumerated
- May 21, 2013
- Record last updated
- Dec 21, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (508) 747-7867
- Medicare enrollment
- Enrolled (PECOS I20130719000093); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest adult health nurse practitioner records → All 1,465 in Massachusetts → Look up another NPI →
Also registered at 45 Resnik RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Casey C. O'Boyle in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license RN270585Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
59% fewer Medicare Part D claims than the average adult health nurse practitioner in 2024
526 Medicare Part D claims for 404 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.
Most prescribed
- Doxycycline Monohydrate112 claims
- Prednisone78 claims
- Amoxicillin-Clavulanate Potass61 claims
- Cephalexin26 claims
- Ciprofloxacin Hcl23 claims
- Triamcinolone Acetonide21 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.
Bills Medicare through 2 group practices
- Harbor Medical Associates IncS Weymouth, MA
- Mass General Brigham Medical Group Northern Massachusetts IncDanvers, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Casey C. O'Boyle among 1,465 adult health nurse practitioner records in Massachusetts
Casey C. O'Boyle, ANP is one of 1,465 adult health nurse practitioner records with a practice address in Massachusetts. 61% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 71% of them.
- NPI issued2013 · 71% of these records are older, 24% newer
- In a Medicare fileYes · 61% of these records are
- In the CMS Doctors and Clinicians fileYes · 43% of these records are
- Graduated2012 · median 2010 among the 634 with a school on file
- Record last updated2015 · 73% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Adult Health Nurse Practitioner providers in Massachusetts
There are 1,465 adult health nurse practitioner records in Massachusetts.
All 1,465 in Massachusetts → Every provider in Plymouth → Adult Health Nurse Practitioner nationwide →
The 8 adult health nurse practitioner records with the nearest ZIP codes
- John Doney, N.P.Plymouth, MA 023601861768178
- Laurel DuffyPlymouth, MA 023601841982121
- Adrienne Gray, N.P.Plymouth, MA 023601629320437
- Rebecca Hall, NPPlymouth, MA 023601750617312
- Karen Hebshie-Bishop, ANPPlymouth, MA 023601285879387
- Sherrie Hughes, NPPlymouth, MA 023601770561953
- Allison Jenkins, MSN, AGPCNPPlymouth, MA 023601235901588
- Tracey Martin, NPPlymouth, MA 023601134238546
Common questions
What is Casey C. O'Boyle, ANP's NPI number?
Casey C. O'Boyle, ANP's National Provider Identifier (NPI) is 1265878987, issued on May 21, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Casey C. O'Boyle, ANP located?
The NPPES record lists a practice address at 45 Resnik RD, Plymouth, MA, 02360. Phone: (508) 746-0754. Providers update this record themselves, so call before visiting.
How can I verify Casey C. O'Boyle, ANP's license?
NPPES lists Massachusetts license number RN270585, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Casey C. O'Boyle, ANP prescribe under Medicare Part D?
In 2024, Casey C. O'Boyle, ANP had 526 Medicare Part D claims for 404 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. 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.