NPPES file of Aug 9, 2026

Patrick Mallin, OD

Optometrist · Atkinson, NH

Patrick Mallin, OD is an optometrist with a practice address in Atkinson, New Hampshire, and NPI 1720388747, issued on Oct 25, 2010. Check the license (New Hampshire 0889, 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
1720388747
Name
Patrick Mallin
Credential
OD
Primary taxonomy
Optometrist 152W00000X
License number
0889 NH
Self-reported in NPPES; status is on the state search
Practice location
8 Route 111, Atkinson, NH 03811
Phone
(603) 602-7321
Enumerated
Oct 25, 2010
Record last updated
Nov 23, 2022
Fax
(603) 602-7337
Medicare enrollment
Enrolled (PECOS I20140822000243); accepts Medicare assignment
Medical or professional school
Pacific University - College Of Optometry, 2013
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 Patrick Mallin 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 0889
    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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93% fewer Medicare Part D claims than the average optometrist in 2024

19 Medicare Part D claims for 11 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D.

  1. Patrick Mallin19
  2. Specialty average277

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.

Patrick Mallin among 293 optometrist records in New Hampshire

Patrick Mallin, OD 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 2010, is newer than 60% of them.

  • NPI issued2010 · 60% of these records are older, 38% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2013 · median 2007 among the 202 with a school on file
  • Record last updated2022 · 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 Atkinson

They are 1 of the 24 NPPES records with a practice address in Atkinson, and 293 optometrist records in New Hampshire.

The 8 optometrist records with the nearest ZIP codes

  1. Naila Aslam, ODDover, NH 038201265480958
  2. Shirlie Dowd Herbst, ODDover, NH 038201720176266
  3. Costas Frangos, ODDover, NH 038201649789793
  4. Ryan Fuller, ODDover, NH 038201982157624
  5. Derek Guarino, ODDover, NH 038201427137710
  6. Meryl Iacocca, ODDover, NH 038201891622684
  7. Norman Menard, ODDover, NH 038201508848763
  8. Peter Mocklis, ODDover, NH 038201073655437

Common questions

What is Patrick Mallin, OD's NPI number?

Patrick Mallin, OD's National Provider Identifier (NPI) is 1720388747, issued on Oct 25, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Patrick Mallin, OD located?

The NPPES record lists a practice address at 8 Route 111, Atkinson, NH, 03811. Phone: (603) 602-7321. Providers update this record themselves, so call before visiting.

How can I verify Patrick Mallin, OD's license?

NPPES lists New Hampshire license number 0889, as entered by the provider. Search the New Hampshire board that licenses this profession; the NPPES record confirms identity only.

How much does Patrick Mallin, OD prescribe under Medicare Part D?

In 2024, Patrick Mallin, OD had 19 Medicare Part D claims for 11 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.