NPPES file of Aug 9, 2026

William S. Lynde, D.P.M.

Foot & Ankle Surgery Podiatrist · Newtown, PA

William S. Lynde, D.P.M. is a foot & ankle surgery podiatrist with a practice address in Newtown, Pennsylvania, and NPI 1104828219, issued on Jun 2, 2005. Check the license (Pennsylvania SC001816L, as entered in NPPES) with the Pennsylvania 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
1104828219
Name
William S. Lynde
Credential
D.P.M.
Primary taxonomy
Foot & Ankle Surgery Podiatrist 213ES0103X
License number
SC001816L PA
Self-reported in NPPES; status is on the state search
Practice location
770 Newtown Yardley RD, Newtown, PA 18940
Phone
(215) 968-8700
Enumerated
Jun 2, 2005
Record last updated
Feb 26, 2024
Fax
(215) 968-8523
Medicare enrollment
Enrolled (PECOS I20110105000259); accepts Medicare assignment
Medical or professional school
Temple University School Of Podiatric Medicine, 1977
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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Also registered at 770 Newtown Yardley RD

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

  1. Donna Baniewicz, PTPhysical Therapist1598811929
  2. James Baniewicz, PT, OCS, CERT. MDTPhysical Therapist1548376692
  3. Joseph BucantisPhysical Therapist1669912747
  4. Albert Castano, DOEmergency Medicine Physician1316912967
  5. Allyssa ChamberlainPhysical Therapist1306205273
  6. Christine Derosa, DPTOrthopedic Physical Therapist1609192723

Verify William S. Lynde in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
    Search for license SC001816L
    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
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36% fewer Medicare Part D claims than the average foot & ankle surgery podiatrist in 2024

213 Medicare Part D claims for 112 beneficiaries, against an average of 335 among the 7,761 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.

  1. William Lynde213
  2. Specialty average335

Most prescribed

  1. Gabapentin51 claims
  2. Terbinafine Hcl32 claims
  3. Meloxicam29 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: $247.24

7 payments; by number, the most common kind was food and beverage; the largest payer was Stryker Corporation. The 6,936 providers of this specialty with any payment received $2,972.24 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. William Lynde$247.24
  2. Specialty average$2,972.24

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

Bills Medicare through one group practice

  1. Newtown Podiatry AssociatesNewtown, PA

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

William S. Lynde among 640 foot & ankle surgery podiatrist records in Pennsylvania

William S. Lynde, D.P.M. is one of 640 foot & ankle surgery podiatrist records with a practice address in Pennsylvania. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 86% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 73% of these records are
  • Graduated1977 · median 2009 among the 470 with a school on file
  • Record last updated2024 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 213ES0103X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Foot & Ankle Surgery Podiatrist providers in Pennsylvania

There are 640 foot & ankle surgery podiatrist records in Pennsylvania.

The 8 foot & ankle surgery podiatrist records with the nearest ZIP codes

  1. Ashley Finn, DPMNewtown, PA 189401588070684
  2. Margaret Kerins, DPMNewtown, PA 189401083111520
  3. Michael Lynde, DPMNewtown, PA 189401760789366
  4. Ashley Yale, D.P.MNewtown, PA 189401275817033
  5. Walter Buck, DPMPerkasie, PA 189441407968407
  6. Mark Chase, DPMPerkasie, PA 189441447568886
  7. Jeffrey Wachtel, DPMMontgomeryville, PA 189361235188913
  8. Joseph Campbell, DPMQuakertown, PA 189511346249208

Common questions

What is William S. Lynde, D.P.M.'s NPI number?

William S. Lynde, D.P.M.'s National Provider Identifier (NPI) is 1104828219, issued on Jun 2, 2005. An NPI identifies a provider in billing; it is not a license.

Where is William S. Lynde, D.P.M. located?

The NPPES record lists a practice address at 770 Newtown Yardley RD, Newtown, PA, 18940. Phone: (215) 968-8700. Providers update this record themselves, so call before visiting.

How can I verify William S. Lynde, D.P.M.'s license?

NPPES lists Pennsylvania license number SC001816L, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

How much does William S. Lynde, D.P.M. prescribe under Medicare Part D?

In 2024, William S. Lynde, D.P.M. had 213 Medicare Part D claims for 112 beneficiaries; the average among foot & ankle surgery podiatrist prescribers was 335. 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.