Erica Romy McIsaac, NP
Family Nurse Practitioner · West Yarmouth, MA
Erica Romy McIsaac, NP is a family nurse practitioner with a practice address in West Yarmouth, Massachusetts, and NPI 1457530032, issued on Oct 30, 2007. Check the license (Massachusetts 234859, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Erica Romy McIsaac
- Credential
- NP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 234859 MA
Self-reported in NPPES; status is on the state search - Practice location
- 303 Main St, West Yarmouth, MA 02673
- Phone
- (508) 771-0911
- Enumerated
- Oct 30, 2007
- Record last updated
- Jan 24, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (508) 771-0025
- Medicare enrollment
- Enrolled (PECOS I20071130000080); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 4,724 in Massachusetts → Look up another NPI →
Verify Erica Romy McIsaac in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 234859Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% more Medicare Part D claims than the average family nurse practitioner in 2024
2,383 Medicare Part D claims for 137 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 114 claims were for opioids.
Most prescribed
- Trazodone Hcl146 claims
- Atorvastatin Calcium109 claims
- Citalopram Hbr95 claims
- Levothyroxine Sodium92 claims
- Amlodipine Besylate89 claims
- Furosemide84 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 one group practice
- Vantage Healthcare LLCCanton, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Erica Romy McIsaac among 4,724 family nurse practitioner records in Massachusetts
Erica Romy McIsaac, NP is one of 4,724 family nurse practitioner records with a practice address in Massachusetts. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 9% of them.
- NPI issued2007 · 9% of these records are older, 86% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2000 · median 2019 among the 2,704 with a school on file
- Record last updated2008 · 42% 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 Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
5 family nurse practitioner records list a practice address in West Yarmouth
They are 5 of the 107 NPPES records with a practice address in West Yarmouth, and 4,724 family nurse practitioner records in Massachusetts.
All 4,724 in Massachusetts → Every provider in West Yarmouth → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Magali CalleWest Yarmouth, MA 026731114738705
- Perla Franco Sanchez, BC-FNPWest Yarmouth, MA 026731770073660
- Sandra Hebenstreit, NPWest Yarmouth, MA 026731265644801
- Laura Kondrat, FNP-BCWest Yarmouth, MA 026731205114758
- Susan Duenas, MS FNPYarmouth Port, MA 026751194791400
- Sheila Kane, APRN,BCYarmouth Port, MA 026751538391107
- Jennifer Lacasse, MSN, APRN, FNP-CWest Barnstable, MA 026681841607041
- Susan Rosenberg, NPWellfleet, MA 026671831193184
Common questions
What is Erica Romy McIsaac, NP's NPI number?
Erica Romy McIsaac, NP's National Provider Identifier (NPI) is 1457530032, issued on Oct 30, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Erica Romy McIsaac, NP located?
The NPPES record lists a practice address at 303 Main St, West Yarmouth, MA, 02673. Phone: (508) 771-0911. Providers update this record themselves, so call before visiting.
How can I verify Erica Romy McIsaac, NP's license?
NPPES lists Massachusetts license number 234859, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Erica Romy McIsaac, NP prescribe under Medicare Part D?
In 2024, Erica Romy McIsaac, NP had 2,383 Medicare Part D claims for 137 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.