NPPES file of Aug 9, 2026

Robin M. Sommers, MS, APRN, BC NP

Adult Health Nurse Practitioner · Boston, MA

Robin M. Sommers, MS, APRN, BC NP is an adult health nurse practitioner with a practice address in Boston, Massachusetts, and NPI 1679529358, issued on May 25, 2006. Check the license (Massachusetts 141322, 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
1679529358
Name
Robin M. Sommers
Credential
MS, APRN, BC NP
Primary taxonomy
Adult Health Nurse Practitioner 363LA2200X
License number
141322 MA
Self-reported in NPPES; status is on the state search
Practice location
44 Binney St, Boston, MA 02115
Phone
(617) 632-5136
Enumerated
May 25, 2006
Record last updated
Jul 13, 2026
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 44 Binney St

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

  1. Karim Abou-Nassar, MDHematology & Oncology Physician1366770745
  2. Janet Abrahm, MDMedical Oncology Physician1427024264
  3. Thomas Abrams, M.D.Medical Oncology Physician1184693947
  4. Christine Agius, RN, MSN, NP-C, RNCAdult Health Nurse Practitioner1932114790
  5. Laura Aguilar, MD PHDPediatric Hematology & Oncology Physician1295786598
  6. Zi Yazan Alabed, M.D., PH.D.Student in an Organized Health Care Education/Training Program1184046583

Verify Robin M. Sommers 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 141322
    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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88% fewer Medicare Part D claims than the average adult health nurse practitioner in 2024

151 Medicare Part D claims for 53 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D. Brand-name drugs were 23% of claims.

  1. Robin Sommers151
  2. Specialty average1,280

Most prescribed

  1. Creon11 claims
  2. Xarelto11 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: $99.99

1 payment: education; the largest payer was Astellas Pharma US Inc. The 12,291 providers of this specialty with any payment received $946.40 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Robin Sommers$99.99
  2. Specialty average$946.40

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Robin M. Sommers among 1,465 adult health nurse practitioner records in Massachusetts

Robin M. Sommers, MS, APRN, BC NP is one of 1,465 adult health nurse practitioner records with a practice address in Massachusetts. 61% 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 3% of them.

  • NPI issued2006 · 3% of these records are older, 73% newer
  • In a Medicare fileYes · 61% of these records are
  • In the CMS Doctors and Clinicians fileNo · 43% of these records are
  • Record last updated2026 · 73% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

454 adult health nurse practitioner records list a practice address in Boston

They are 454 of the 41,865 NPPES records with a practice address in Boston, and 1,465 adult health nurse practitioner records in Massachusetts.

The 8 adult health nurse practitioner records with the nearest ZIP codes

  1. Christine Agius, RN, MSN, NP-C, RNCBoston, MA 021151932114790
  2. Laurie Appleby, N.P.Boston, MA 021151003832460
  3. Lori Buswell, NPBoston, MA 021151184699811
  4. Mary Carr Reynolds, RNCSBoston, MA 021151366499360
  5. Kelly Cummings, NPBoston, MA 021151861417685
  6. Karen Flaherty, MSN, APRN-BCBoston, MA 021151558379982
  7. Elizabeth Hammerstrand, NPBoston, MA 021151295762177
  8. Jennifer Kales, ANPBoston, MA 021151538136684

Common questions

What is Robin M. Sommers, MS, APRN, BC NP's NPI number?

Robin M. Sommers, MS, APRN, BC NP's National Provider Identifier (NPI) is 1679529358, issued on May 25, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Robin M. Sommers, MS, APRN, BC NP located?

The NPPES record lists a practice address at 44 Binney St, Boston, MA, 02115. Phone: (617) 632-5136. Providers update this record themselves, so call before visiting.

How can I verify Robin M. Sommers, MS, APRN, BC NP's license?

NPPES lists Massachusetts license number 141322, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

How much does Robin M. Sommers, MS, APRN, BC NP prescribe under Medicare Part D?

In 2024, Robin M. Sommers, MS, APRN, BC NP had 151 Medicare Part D claims for 53 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. 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.