Melissa Alice Diggin, NP
Gerontology Nurse Practitioner · Beverly, MA
Melissa Alice Diggin, NP is a gerontology nurse practitioner with a practice address in Beverly, Massachusetts, and NPI 1851361786, issued on Jan 24, 2006. Check the license (Massachusetts 256324, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Melissa Alice Diggin
- Credential
- NP
- Primary taxonomy
- Gerontology Nurse Practitioner 363LG0600X
- License number
- 256324 MA
Self-reported in NPPES; status is on the state search - Practice location
- 152 Conant St Ste 200, Beverly, MA 01915
- Phone
- (978) 922-2226
- Enumerated
- Jan 24, 2006
- Record last updated
- Jul 15, 2025
- Medicare enrollment
- Enrolled (PECOS I20080410000275); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest gerontology nurse practitioner records → All 379 in Massachusetts → Look up another NPI →
Also registered at 152 Conant St Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Bethany Otte, FNP-CPrimary Care Nurse Practitioner1194265744
- Louis Tramontozzi, MDNeurology Physician1245401678
Verify Melissa Alice Diggin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 256324Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.2 times the Medicare Part D claims of the average gerontology nurse practitioner in 2024
4,395 Medicare Part D claims for 599 beneficiaries, against an average of 1,369 among the 6,165 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 52 claims were for opioids.
Most prescribed
- Carbidopa-Levodopa512 claims
- Gabapentin320 claims
- Donepezil Hcl186 claims
- Levetiracetam181 claims
- Memantine Hcl181 claims
- Amantadine137 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: $269.75
16 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 3,903 providers of this specialty with any payment received $742.05 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
- North Shore Neurology And Emg LLCBeverly, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Melissa Alice Diggin among 379 gerontology nurse practitioner records in Massachusetts
Melissa Alice Diggin, NP is one of 379 gerontology nurse practitioner records with a practice address in Massachusetts. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 84% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileYes · 51% of these records are
- Graduated2003 · median 2017 among the 192 with a school on file
- Record last updated2025 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LG0600X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gerontology Nurse Practitioner providers in Massachusetts
There are 379 gerontology nurse practitioner records in Massachusetts.
All 379 in Massachusetts → Every provider in Beverly → Gerontology Nurse Practitioner nationwide →
The 8 gerontology nurse practitioner records with the nearest ZIP codes
- Christine Cyr, N.P.Beverly, MA 019151285642942
- Judy Feener, NPBeverly, MA 019151427153584
- Lauren JeromeBeverly, MA 019151922886225
- Leigh Nawoichik, AGNPBeverly, MA 019151629896154
- Jane Wagema-Johnson, GNPBeverly, MA 019151316206352
- Terry Mahan Buttaro, N.P.Amesbury, MA 019131528060092
- Jeanne AdrienDanvers, MA 019231750014254
- Kristin Chouinard, APRNDanvers, MA 019231508374406
Common questions
What is Melissa Alice Diggin, NP's NPI number?
Melissa Alice Diggin, NP's National Provider Identifier (NPI) is 1851361786, issued on Jan 24, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Melissa Alice Diggin, NP located?
The NPPES record lists a practice address at 152 Conant St Ste 200, Beverly, MA, 01915. Phone: (978) 922-2226. Providers update this record themselves, so call before visiting.
How can I verify Melissa Alice Diggin, NP's license?
NPPES lists Massachusetts license number 256324, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Melissa Alice Diggin, NP prescribe under Medicare Part D?
In 2024, Melissa Alice Diggin, NP had 4,395 Medicare Part D claims for 599 beneficiaries; the average among gerontology nurse practitioner prescribers was 1,369. 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.