Erik Rosum, APRN
Nurse Practitioner · Danvers, MA
Erik Rosum, APRN is a nurse practitioner with a practice address in Danvers, Massachusetts, and NPI 1093295693, issued on Aug 14, 2018. Check the license (Massachusetts RN276864, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Erik Rosum
- Credential
- APRN
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- RN276864 MA
Self-reported in NPPES; status is on the state search - Practice location
- 75 Sylvan St Ste B102, Danvers, MA 01923
- Phone
- (888) 283-1722
- Enumerated
- Aug 14, 2018
- Record last updated
- Aug 14, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20190703002948); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 3,480 in Massachusetts → Look up another NPI →
Also registered at 75 Sylvan St Ste B102
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Erik Rosum in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license RN276864Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average nurse practitioner in 2024
24 Medicare Part D claims for 14 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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
- Care Dimensions IncDanvers, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Erik Rosum among 3,480 nurse practitioner records in Massachusetts
Erik Rosum, APRN is one of 3,480 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 2018, is newer than 59% of them.
- NPI issued2018 · 59% of these records are older, 37% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated2018 · median 2017 among the 1,963 with a school on file
- Record last updated2018 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
24 nurse practitioner records list a practice address in Danvers
They are 24 of the 2,058 NPPES records with a practice address in Danvers, and 3,480 nurse practitioner records in Massachusetts.
All 3,480 in Massachusetts → Every provider in Danvers → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Joyce AllenDanvers, MA 019231619379195
- Stephanie Barbeau, N.P.Danvers, MA 019231417957762
- Tara Barker, NPDanvers, MA 019231700288263
- Christine Booth, ARNPDanvers, MA 019231649293911
- Phyllis Caffarella, FNPDanvers, MA 019231245241298
- Julie Curti, FNP-BCDanvers, MA 019231518190289
- Nina Lapine, NPDanvers, MA 019231326036500
- Patricia McCarthyDanvers, MA 019231841538667
Common questions
What is Erik Rosum, APRN's NPI number?
Erik Rosum, APRN's National Provider Identifier (NPI) is 1093295693, issued on Aug 14, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Erik Rosum, APRN located?
The NPPES record lists a practice address at 75 Sylvan St Ste B102, Danvers, MA, 01923. Phone: (888) 283-1722. Providers update this record themselves, so call before visiting.
How can I verify Erik Rosum, APRN's license?
NPPES lists Massachusetts license number RN276864, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Erik Rosum, APRN prescribe under Medicare Part D?
In 2024, Erik Rosum, APRN had 24 Medicare Part D claims for 14 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.