John C. Marzano, DPM
- Medicare patients, 2024
- 199
- Part D claims, 2024
- 147
- Hospital affiliations
- 1
- Industry payments
- $548
- State license
- 1
- Practice address
- 984 N Broadway, Yonkers, NY 10701
- Practice phone
- Call (914) 423-0600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Westchester Podiatric Medicine
Yonkers, New York
Find John Marzano's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
John C. Marzano is a podiatrist in Yonkers, New York
John Marzano practices at Westchester Podiatric Medicine in Yonkers, New York.
John Marzano's NPI, 1497719694, was assigned on April 14, 2006. John Marzano graduated from New York College of Podiatric Medicine in 1984. John Marzano holds New York license N003773.
- NPI
- 1497719694NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9830096692
- NPI enumeration date
- April 14, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (914) 423-0600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 68
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
John C. Marzano practices at Westchester Podiatric Medicine in Yonkers, New York
John Marzano's primary practice is Westchester Podiatric Medicine, at 984 N Broadway, Yonkers, NY 10701 in Westchester County. The practice phone is (914) 423-0600.
- Westchester Podiatric Medicine984 N Broadway, Yonkers, NY 10701 · Westchester CountyPhone(914) 423-0600
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
John C. Marzano is affiliated with 3 sites of care
John Marzano's primary practice is Westchester Podiatric Medicine in Yonkers, New York. John Marzano is also affiliated with St. John's Riverside Hospital. Dmand AI also links John Marzano to 1 more physician office, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at John C. Marzano's practice
Dmand AI tracks the electronic health record (EHR) system at each site where John Marzano practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Westchester Podiatric Medicine | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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John C. Marzano is one of 793 podiatrists in New York
Podiatrist is John Marzano's primary specialty in the NPI Registry, under taxonomy code 213E00000X. John Marzano is licensed in New York.
Specialties and state licenses
- Podiatrist, New YorkPrimary
Podiatrists near John Marzano
Counts of podiatrists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
John C. Marzano treated 199 Medicare patients in 2024, average age 75
CMS counts 199 Medicare patients who saw John Marzano in 2024. The largest group is 75 to 84, with 75 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 26% are also on Medicaid. Their average risk score is 1.63, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts John Marzano's median patient age at 62, with 57% women.
John Marzano's Medicare patients by age, 2024
John Marzano's Medicare patients by sex, 2024
- Women11960%
- Men8040%
Chronic conditions among John Marzano's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes61%
- Arthritis47%
- Ischemic heart disease37%
- Chronic kidney disease29%
- Heart failure26%
- Anxiety19%
Share of Medicare patients with each condition. A patient can have several.
John Marzano's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women57%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
John C. Marzano wrote 147 Medicare Part D claims in 2024
In 2024, John Marzano wrote 147 Medicare Part D claims for 48 patients. 99% of them were for generic drugs.
John Marzano's Part D claims by kind of drug, 2024
- Generic145 claims99%
- Brand-name and other2 claims1%
Drug classes CMS tracks in John Marzano's Part D claims, 2024
- Antibiotics14%21 of 147 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
John C. Marzano ranks in the 76th percentile for removal of tissue in Medicare
John Marzano accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 41 procedures of removal of tissue by John Marzano, more than 76% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where John Marzano ranks in Medicare procedure volume
- Removal of tissue
- 76th percentile41 procedures
- Removal of nail tissue
- 63rd percentile32 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Removal or shaving of skin growth: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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John C. Marzano received $548 in industry payments in 2025
CMS Open Payments shows 8 general payments to John Marzano from 5 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Organogenesis Inc. paid the most, $200.
Companies that paid John Marzano the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
John C. Marzano graduated from New York College of Podiatric Medicine
John Marzano graduated from New York College of Podiatric Medicine in 1984.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for John C. Marzano's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about John C. Marzano
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is John C. Marzano's NPI number?
John C. Marzano's NPI number is 1497719694. It was assigned on April 14, 2006, and it is active in the NPI Registry.
What does John C. Marzano specialize in?
John C. Marzano is a podiatrist in Yonkers, New York. The primary specialty in the NPI Registry is Podiatrist (taxonomy code 213E00000X).
Where does John C. Marzano practice?
John Marzano practices at 984 N Broadway, Yonkers, NY 10701. John Marzano's primary practice is Westchester Podiatric Medicine in Yonkers, New York. Dmand AI also links John Marzano to 1 physician office.
What is John C. Marzano's office phone number?
The practice phone on file for John Marzano is (914) 423-0600.
What is John C. Marzano's medical license number?
John Marzano holds New York license N003773.
Which hospitals is John C. Marzano affiliated with?
John Marzano is affiliated with St. John's Riverside Hospital.
Does John C. Marzano accept Medicare?
Yes. CMS lists John Marzano as accepting Medicare assignment.
How many Medicare patients does John C. Marzano see?
CMS counts 199 Medicare patients who saw John Marzano in 2024, with an average age of 75.
Where did John C. Marzano go to medical school?
John Marzano graduated from New York College of Podiatric Medicine in 1984.
Has John C. Marzano received payments from drug or device companies?
CMS Open Payments shows $548 in general payments to John Marzano from 5 companies from 2025 to 2025. The largest total came from Organogenesis Inc.
How long has John C. Marzano been practicing?
John Marzano graduated from medical school in 1984, 42 years ago.
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