John Patrick Lydon, DPM
Podiatrist · Ocean City, MD
John Patrick Lydon, DPM is a podiatrist with a practice address in Ocean City, Maryland, and NPI 1952391575, issued on Oct 25, 2005. Check the license (Maryland 00580, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John Patrick Lydon
- Credential
- DPM
- Primary taxonomy
- Podiatrist 213E00000X
- License numbers
- 00580 MD
PC333 DC
Self-reported in NPPES; status is on the state search - Practice location
- 12417 Ocean Gtwy Ste A6, Ocean City, MD 21842
- Phone
- (443) 664-7253
- Enumerated
- Oct 25, 2005
- Record last updated
- Oct 22, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicaid ID
- 419588400 MD
- Medicare enrollment
- Enrolled (PECOS I20181116000697); accepts Medicare assignment
- Medical or professional school
- Temple University School Of Podiatric Medicine, 1980
- Entity
- Type 1 · individual
8 nearest podiatrist records → All 254 in Maryland → Look up another NPI →
Verify John Patrick Lydon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license 00580Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
65% fewer Medicare Part D claims than the average podiatrist in 2024
111 Medicare Part D claims for 72 beneficiaries, against an average of 314 among the 6,407 providers of this specialty who prescribed in Part D.
Most prescribed
- Ciclopirox37 claims
- Ketoconazole27 claims
- Cephalexin15 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
- Foot And Ankle Specialists OF The Mid-Atlantic LLCPasadena, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Patrick Lydon among 254 podiatrist records in Maryland
John Patrick Lydon, DPM is one of 254 podiatrist records with a practice address in Maryland. 72% 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, 81% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated1980 · median 1997 among the 171 with a school on file
- Record last updated2018 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 213E00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Podiatrist providers in Maryland
There are 254 podiatrist records in Maryland.
All 254 in Maryland → Every provider in Ocean City → Podiatrist nationwide →
The 8 podiatrist records with the nearest ZIP codes
- Debra Boender, D.P.M.Crisfield, MD 218171851394027
- David Gannon, DPMBerlin, MD 218111376521492
- Thomas Cypher, DPMSalisbury, MD 218041326227869
- Craig Haueisen, DPMSalisbury, MD 218041598751265
- Eric Jamrok, DPMSalisbury, MD 218041649284381
- James Klocek, D.P.M.Salisbury, MD 218041013904788
- William Olischar, D.P.M.Salisbury, MD 218041609989755
- Su Hyun Kim, DPMSalisbury, MD 218011730676180
Common questions
What is John Patrick Lydon, DPM's NPI number?
John Patrick Lydon, DPM's National Provider Identifier (NPI) is 1952391575, issued on Oct 25, 2005. An NPI identifies a provider in billing; it is not a license.
Where is John Patrick Lydon, DPM located?
The NPPES record lists a practice address at 12417 Ocean Gtwy Ste A6, Ocean City, MD, 21842. Phone: (443) 664-7253. Providers update this record themselves, so call before visiting.
How can I verify John Patrick Lydon, DPM's license?
NPPES lists Maryland license number 00580, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does John Patrick Lydon, DPM prescribe under Medicare Part D?
In 2024, John Patrick Lydon, DPM had 111 Medicare Part D claims for 72 beneficiaries; the average among podiatrist prescribers was 314. 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.