NPPES file of Aug 9, 2026

Lori Schafer Kirwan, O.D.

Optometrist · Wolfeboro Falls, NH

Lori Schafer Kirwan, O.D. is an optometrist with a practice address in Wolfeboro Falls, New Hampshire, and NPI 1699873687, issued on Sep 21, 2006. Check the license (New Hampshire 0685, as entered in NPPES) with the New Hampshire 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
1699873687
Name
Lori Schafer Kirwan
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License number
0685 NH
Self-reported in NPPES; status is on the state search
Practice location
36 Center Street, Wolfeboro Falls, NH 03896
Phone
(603) 569-8500
Enumerated
Sep 21, 2006
Record last updated
Mar 14, 2023
Fax
(603) 569-8905
Medicare enrollment
Enrolled (PECOS I20060111000518); accepts Medicare assignment
Medical or professional school
Pennsylvania College Of Optometry, 1998
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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Verify Lori Schafer Kirwan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New Hampshire board licenses this profession
    Search for license 0685
    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 New Hampshire license search

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53% fewer Medicare Part D claims than the average optometrist in 2024

131 Medicare Part D claims for 45 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 36% of claims.

  1. Lori Kirwan131
  2. Specialty average277

Most prescribed

  1. Latanoprost37 claims
  2. Erythromycin20 claims
  3. Lumigan14 claims
  4. Dorzolamide-Timolol13 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. Wolfeboro Eye Associates IncWolfeboro Falls, NH

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

Lori Schafer Kirwan among 293 optometrist records in New Hampshire

Lori Schafer Kirwan, O.D. is one of 293 optometrist records with a practice address in New Hampshire. 74% 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 9% of them.

  • NPI issued2006 · 9% of these records are older, 52% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated1998 · median 2007 among the 202 with a school on file
  • Record last updated2023 · 67% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1 optometrist record lists a practice address in Wolfeboro Falls

They are 1 of the 13 NPPES records with a practice address in Wolfeboro Falls, and 293 optometrist records in New Hampshire.

The 8 optometrist records with the nearest ZIP codes

  1. Stephen Kirwan, O.D.Wolfeboro, NH 038941841381860
  2. Barry Collins, O.D.Stratham, NH 038851598825721
  3. Lauren Gump, O.D.Somersworth, NH 038781891886644
  4. Charles Lafreniere, ODSomersworth, NH 038781669544300
  5. Derrick Chung, O.D.Seabrook, NH 038741386876282
  6. Chang Soo Lee, O.D.Seabrook, NH 038741285745604
  7. Sarah Bigda, ODRochester, NH 038671518644921
  8. Erica BonnellRochester, NH 038671487218657

Common questions

What is Lori Schafer Kirwan, O.D.'s NPI number?

Lori Schafer Kirwan, O.D.'s National Provider Identifier (NPI) is 1699873687, issued on Sep 21, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Lori Schafer Kirwan, O.D. located?

The NPPES record lists a practice address at 36 Center Street, Wolfeboro Falls, NH, 03896. Phone: (603) 569-8500. Providers update this record themselves, so call before visiting.

How can I verify Lori Schafer Kirwan, O.D.'s license?

NPPES lists New Hampshire license number 0685, as entered by the provider. Search the New Hampshire board that licenses this profession; the NPPES record confirms identity only.

How much does Lori Schafer Kirwan, O.D. prescribe under Medicare Part D?

In 2024, Lori Schafer Kirwan, O.D. had 131 Medicare Part D claims for 45 beneficiaries; the average among optometrist prescribers was 277. 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.