Kerry Assarian, NP
Adult Health Nurse Practitioner · Waltham, MA
Kerry Assarian, NP is an adult health nurse practitioner with a practice address in Waltham, Massachusetts, and NPI 1457499923, issued on Feb 4, 2007. Check the license with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kerry Assarian
- Credential
- NP
- Primary taxonomy
- Adult Health Nurse Practitioner 363LA2200X
- Practice location
- 950 Winter St, Waltham, MA 02451
- Phone
- (781) 472-8567
- Enumerated
- Feb 4, 2007
- Entity
- Type 1 · individual
Also registered at 950 Winter St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Irene Campbell, NPGerontology Nurse Practitioner1265583389
Verify Kerry Assarian in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
76% fewer Medicare Part D claims than the average adult health nurse practitioner in 2024
314 Medicare Part D claims for 187 beneficiaries, against an average of 1,291 among the 16,003 providers of this specialty who prescribed in Part D.
Most prescribed
- Azithromycin22 claims
- Nitrofurantoin Mono-Macro21 claims
- Prednisone14 claims
- Lisinopril13 claims
- Doxycycline Hyclate12 claims
- Omeprazole12 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.
The Medicare quality score for 2023: 91.4 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
One hospital or facility affiliation
- Brn CorporationBradford, MA
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
28 adult health nurse practitioner records list a Waltham practice address
They are 28 of the 2,111 NPPES records with a Waltham practice address, and 1,420 adult health nurse practitioner records in Massachusetts.
All 28 in Waltham → All 1,420 in Massachusetts → Every provider in Waltham →
Other adult health nurse practitioner records in Massachusetts
- Christine Abbott, NPBoston, MA1851471940
- Maureen Abbott, NPBoston, MA1457591638
- Bethany Abde, AGNP - BCWareham, MA1215331566
- Nadia Abdulrazak, N.P.Boston, MA1952616682
- June Abraham, NPBoston, MA1306916440
- Van Abreu, N.P.Reading, MA1174867055
- Margaret Ackerman, DNPSalem, MA1962482281
- Rebecca Acome, N.P.Jamaica Plain, MA1205088531
- Annette Adams, CNPNantucket, MA1164877635
- Linda Adelberg, NPFairhaven, MA1912146127
Common questions
What is Kerry Assarian, NP's NPI number?
Kerry Assarian, NP's National Provider Identifier (NPI) is 1457499923, issued on Feb 4, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Kerry Assarian, NP located?
The NPPES record lists a practice address at 950 Winter St, Waltham, MA, 02451. Phone: (781) 472-8567. Providers update this record themselves, so call before visiting.
How can I verify Kerry Assarian, NP's license?
Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Kerry Assarian, NP prescribe under Medicare Part D?
In 2024, Kerry Assarian, NP had 314 Medicare Part D claims for 187 beneficiaries; the average among adult health nurse practitioner prescribers was 1,291. Part D covers Medicare prescriptions only.
What is Kerry Assarian, NP's Medicare quality score?
The 2023 MIPS final score is 91.4 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.