NPPES file of Aug 9, 2026

Glen Edward Ollis, NP

Nurse Practitioner · Franklin, MA

Glen Edward Ollis, NP is a nurse practitioner with a practice address in Franklin, Massachusetts, and NPI 1235641143, issued on Nov 1, 2017. Check the license (Massachusetts RN285099, 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
1235641143
Name
Glen Edward Ollis
Credential
NP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
RN285099 MA
Self-reported in NPPES; status is on the state search
Practice location
1280 W Central St Ste 301, Franklin, MA 02038
Phone
(508) 528-2700
Enumerated
Nov 1, 2017
Record last updated
Nov 4, 2022
Fax
(508) 528-5759
Medicare enrollment
Enrolled (PECOS I20180406001211); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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.
Download card Updates feed

Also registered at 1280 W Central St Ste 301

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

  1. Agnieszka Buniowska-Popiolek, M.D.Internal Medicine Physician1992127369
  2. Vidya Dixit, M.D.Internal Medicine Physician1790125045
  3. Shannon Ellis, NPNurse Practitioner1821750779
  4. Suzanne Ragonese, ANPAdult Health Nurse Practitioner1073614269
  5. Elyssar Saad, FNP-BCNurse Practitioner1497317531

Verify Glen Edward Ollis 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 RN285099
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

2.5 times the Medicare Part D claims of the average nurse practitioner in 2024

2,737 Medicare Part D claims for 462 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 57 claims were for opioids.

  1. Glen Ollis2,737
  2. Specialty average1,109

Most prescribed

  1. Atorvastatin Calcium254 claims
  2. Lisinopril172 claims
  3. Levothyroxine Sodium115 claims
  4. Metformin Hcl102 claims
  5. Amlodipine Besylate92 claims
  6. Rosuvastatin Calcium58 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: $20.05

1 payment: food and beverage; the largest payer was Inspire Medical Systems, Inc. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Glen Ollis$20.05
  2. Specialty average$791.64

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

Bills Medicare through 2 group practices

  1. Milford Regional Physician Group, Inc.Franklin, MA
  2. Umass Memorial Medical Group IncFranklin, MA

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

Glen Edward Ollis among 3,480 nurse practitioner records in Massachusetts

Glen Edward Ollis, NP 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 2017, is newer than 55% of them.

  • NPI issued2017 · 55% of these records are older, 41% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated2017 · median 2017 among the 1,963 with a school on file
  • Record last updated2022 · 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).

12 nurse practitioner records list a practice address in Franklin

They are 12 of the 485 NPPES records with a practice address in Franklin, and 3,480 nurse practitioner records in Massachusetts.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Lisa Abbondanza, CNPFranklin, MA 020381770892630
  2. Regina Cottam Aurelio, ANP-BCFranklin, MA 020381487892097
  3. Maria Danna, NPFranklin, MA 020381013502699
  4. Karen Dicanzio, N.P.Franklin, MA 020381518075225
  5. Shannon Ellis, NPFranklin, MA 020381821750779
  6. Julia Feldman, NP-CFranklin, MA 020381164076899
  7. Amy Franklin, NP-CFranklin, MA 020381447846670
  8. Kelly Mastroianni, RNFranklin, MA 020381437883204

Common questions

What is Glen Edward Ollis, NP's NPI number?

Glen Edward Ollis, NP's National Provider Identifier (NPI) is 1235641143, issued on Nov 1, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Glen Edward Ollis, NP located?

The NPPES record lists a practice address at 1280 W Central St Ste 301, Franklin, MA, 02038. Phone: (508) 528-2700. Providers update this record themselves, so call before visiting.

How can I verify Glen Edward Ollis, NP's license?

NPPES lists Massachusetts license number RN285099, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

How much does Glen Edward Ollis, NP prescribe under Medicare Part D?

In 2024, Glen Edward Ollis, NP had 2,737 Medicare Part D claims for 462 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.