NPPES file of Aug 9, 2026

John William Logsdon, MPAS, PA-C

Physician Assistant · Concord, NH

John William Logsdon, MPAS, PA-C is a physician assistant with a practice address in Concord, New Hampshire, and NPI 1457421539, issued on Nov 8, 2006. Check the license (New Hampshire 0590, 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
1457421539
Name
John William Logsdon
Credential
MPAS, PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
0590 NH
Self-reported in NPPES; status is on the state search
Practice location
4 Pembroke RD, Concord, NH 03301
Phone
(603) 225-1879
Enumerated
Nov 8, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20230303001296); accepts Medicare assignment
Medical or professional school
Nebraska College Of Medicine, 2000
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 John William Logsdon 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 0590
    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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3% fewer Medicare Part D claims than the average physician assistant in 2024

802 Medicare Part D claims for 323 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 66 claims were for opioids.

  1. John Logsdon802
  2. Specialty average830

Most prescribed

  1. Lisinopril45 claims
  2. Oxycodone Hcl29 claims
  3. Lorazepam26 claims
  4. Doxycycline Hyclate25 claims
  5. Prednisone22 claims
  6. Amoxicillin-Clavulanate Potass21 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.

One hospital affiliation

  1. Weeks Medical CenterLancaster, NH · Critical Access Hospitals

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov).

102 physician assistant records list a practice address in Concord

They are 102 of the 3,103 NPPES records with a practice address in Concord, and 947 physician assistant records in New Hampshire.

Other physician assistant records in New Hampshire

  1. Micala Abbiati, PA-CBedford, NH1437702123
  2. Robin Abeles, PA-CNorth Conway, NH1285119875
  3. Maud AbessNew London, NH1174715452
  4. Rosemarie Addante, PA-CLebanon, NH1356846752
  5. Anna Adler, PA-CLebanon, NH1578216677
  6. Lisa Ahava, PAChesterfield, NH1487693453
  7. Ssara AhmmedManchester, NH1144140138
  8. Liliana Rose Akin, PA-S2Manchester, NH1205793551
  9. Matthew Alexander, PHD, PA-SLebanon, NH1548721517
  10. David Allen, PANashua, NH1952337982

Common questions

What is John William Logsdon, MPAS, PA-C's NPI number?

John William Logsdon, MPAS, PA-C's National Provider Identifier (NPI) is 1457421539, issued on Nov 8, 2006. An NPI identifies a provider in billing; it is not a license.

Where is John William Logsdon, MPAS, PA-C located?

The NPPES record lists a practice address at 4 Pembroke RD, Concord, NH, 03301. Phone: (603) 225-1879. Providers update this record themselves, so call before visiting.

How can I verify John William Logsdon, MPAS, PA-C's license?

NPPES lists New Hampshire license number 0590, as entered by the provider. Search the New Hampshire board that licenses this profession; the NPPES record confirms identity only.

How much does John William Logsdon, MPAS, PA-C prescribe under Medicare Part D?

In 2024, John William Logsdon, MPAS, PA-C had 802 Medicare Part D claims for 323 beneficiaries; the average among physician assistant prescribers was 830. 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.