NPPES file of Aug 9, 2026

Colleen Elizabeth Evans, NP

Gerontology Nurse Practitioner · Boston, MA

Colleen Elizabeth Evans, NP is a gerontology nurse practitioner with a practice address in Boston, Massachusetts, and NPI 1245781897, issued on Oct 19, 2016. Check the license (Massachusetts RN2299916, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1245781897
Name
Colleen Elizabeth Evans
Credential
NP
Primary taxonomy
Gerontology Nurse Practitioner 363LG0600X
License number
RN2299916 MA
Self-reported in NPPES; status is on the state search
Practice location
801 Massachusetts Ave Ste 5B, Boston, MA 02118
Phone
(617) 414-5951
Enumerated
Oct 19, 2016
Record last updated
May 22, 2023
Fax
(617) 414-9201
Medicare enrollment
Enrolled (PECOS I20170117000454); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 801 Massachusetts Ave Ste 5B

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Vanessa Loukas, FNP-CFamily Nurse Practitioner1598113359

Verify Colleen Elizabeth Evans in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license RN2299916
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Massachusetts license search

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56% fewer Medicare Part D claims than the average gerontology nurse practitioner in 2024

596 Medicare Part D claims for 162 beneficiaries, against an average of 1,369 among the 6,165 providers of this specialty who prescribed in Part D.

  1. Colleen Evans596
  2. Specialty average1,369

Most prescribed

  1. Amlodipine Besylate34 claims
  2. Lisinopril30 claims
  3. Gabapentin29 claims
  4. Hydrochlorothiazide27 claims
  5. Naproxen25 claims
  6. Albuterol Sulfate Hfa23 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

  1. Evans Medical Foundation IncBoston, MA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Colleen Elizabeth Evans among 379 gerontology nurse practitioner records in Massachusetts

Colleen Elizabeth Evans, 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 2016, is newer than 49% of them.

  • NPI issued2016 · 49% of these records are older, 45% newer
  • In a Medicare fileYes · 70% of these records are
  • In the CMS Doctors and Clinicians fileYes · 51% of these records are
  • Graduated2016 · median 2017 among the 192 with a school on file
  • Record last updated2023 · 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.

The 8 gerontology nurse practitioner records with the nearest ZIP codes

  1. Grant Butler, NPBoston, MA 021181437525102
  2. Karen Byrd, NPBoston, MA 021181578547980
  3. Jiyin Chou, N.P.Boston, MA 021181689807786
  4. Katherine Concilio, NPBoston, MA 021181235237173
  5. Nicole Depace, NPBoston, MA 021181265749618
  6. Yves-Martine Dumas, RN, NPBoston, MA 021181154628246
  7. Susan Frazier, N.P.Boston, MA 021181679585988
  8. Aissatou Gueye, NPBoston, MA 021181972966216

Common questions

What is Colleen Elizabeth Evans, NP's NPI number?

Colleen Elizabeth Evans, NP's National Provider Identifier (NPI) is 1245781897, issued on Oct 19, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Colleen Elizabeth Evans, NP located?

The NPPES record lists a practice address at 801 Massachusetts Ave Ste 5B, Boston, MA, 02118. Phone: (617) 414-5951. Providers update this record themselves, so call before visiting.

How can I verify Colleen Elizabeth Evans, NP's license?

NPPES lists Massachusetts license number RN2299916, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

How much does Colleen Elizabeth Evans, NP prescribe under Medicare Part D?

In 2024, Colleen Elizabeth Evans, NP had 596 Medicare Part D claims for 162 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.