Dr. John P. Lyden, MD
- Medicare services, 2023
- 176
- Part D claims, 2024
- 28
- Hospital affiliations
- 1
- Industry payments
- $103
- Medical groups
- 2
- Practice address
- 535 East 70th Street, New York, NY 10021
- Practice phone
- Call (212) 606-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Lyden'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.
Dr. John P. Lyden is an orthopedic surgeon in New York, New York
Dr. Lyden practices at Hospital for Special Surgery in New York, New York, part of Hospital for Special Surgery.
Dr. Lyden's NPI, 1235247941, was assigned on August 25, 2006. Dr. Lyden graduated from Harvard Medical School in 1961. Dr. Lyden holds New York license 101301.
- NPI
- 1235247941NPI Registry (opens in a new tab)
- NPI enumeration date
- August 25, 2006
- NPI status
- Active
- Practice phone
- (212) 606-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 87
- Medical school graduation
- 1961
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John P. Lyden practices at Hospital for Special Surgery in New York, New York
Dr. Lyden's primary practice is Hospital for Special Surgery, at 535 East 70th Street, New York, NY 10021 in New York County. The practice phone is (212) 606-1000.
- Hospital for Special Surgery535 East 70th Street, New York, NY 10021 · New York CountyPhone(212) 606-1000
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John P. Lyden is affiliated with 2 sites of care and 2 medical groups
Dr. Lyden's primary practice is Hospital for Special Surgery in New York, New York, part of Hospital for Special Surgery. The medical group on file is JAG Physical Therapy. Dmand AI also links Dr. Lyden to 1 more physician office and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. John P. Lyden's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lyden practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hospital for Special Surgery | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Hospital for Special Surgery and 6.2K+ hospitals, with verified contacts in the same login.
Dr. John P. Lyden is one of 1,151 orthopedic surgeons in New York
Orthopaedic surgery is Dr. Lyden's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Lyden is licensed in New York.
Specialties and state licenses
- Orthopaedic surgery, New YorkPrimary
Orthopedic surgeons near Dr. Lyden
Counts of orthopedic surgeons 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
Dr. John P. Lyden billed Medicare for 176 services in 2023
CMS data shows 176 Medicare services from Dr. Lyden across 3 procedure codes in 2023. Medicare paid $8,782 for them. Every service was in an office.
Dr. Lyden's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 2922023: 16344%
- Surgery
- 2022: 432023: 1370%
- Drugs given in the office
- 2022: 7352023: 0100%
Dr. Lyden compared with the New York median for orthopedic surgeons, 2023
- Dr. Lyden
- New York median
- Medicare services
- 176vs 72676% below
- Part D claims
- 18vs 7375% below
Medians across 1,081 orthopedic surgeons in New York with Dmand AI profiles that report each measure.
Dr. Lyden's most billed Medicare procedure codes, 2023
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lyden and other orthopedic surgeons in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John P. Lyden's patients have a median age of 57
Across all payers, Dmand AI patient panel data puts Dr. Lyden's median patient age at 57, with 50% women.
Dr. Lyden's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women50%
- Men40%
Source: Dmand AI Patient Panel Data
Dr. John P. Lyden wrote 28 Medicare Part D claims in 2024
In 2024, Dr. Lyden wrote 28 Medicare Part D claims for 11 patients. 100% of them were for generic drugs. CMS names the drug for 18 of them, across 1 drug with 11 or more claims each, at $176 in total drug cost. In 2023, CMS named 203 claims across 3 drugs.
Dr. Lyden's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2032024: 1891%
Drugs named by CMS: 1 in 2024, 3 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. John P. Lyden received $103 in industry payments from 2018 to 2021
CMS Open Payments shows 5 general payments to Dr. Lyden from 1 drug or device company from 2018 to 2021. Food and beverage make up the largest share, 100% of the total. Stryker Corporation paid the most, $103.
General payments to Dr. Lyden by program year, 2018 to 2021
Companies that paid Dr. Lyden the most, 2018 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. John P. Lyden graduated from Harvard Medical School
Dr. Lyden graduated from Harvard Medical School in 1961.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John P. Lyden'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 | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (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 Dr. John P. Lyden
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. John P. Lyden's NPI number?
Dr. John P. Lyden's NPI number is 1235247941. It was assigned on August 25, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John P. Lyden?
Dr. John P. Lyden is an orthopedic surgeon in New York, New York. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. John P. Lyden practice?
Dr. Lyden practices at 535 East 70th Street, New York, NY 10021. Dr. Lyden's primary practice is Hospital for Special Surgery in New York, New York, part of Hospital for Special Surgery. Dmand AI also links Dr. Lyden to 1 physician office and 1 medical group.
What is Dr. John P. Lyden's office phone number?
The practice phone on file for Dr. Lyden is (212) 606-1000.
What is Dr. John P. Lyden's medical license number?
Dr. Lyden holds New York license 101301.
Which hospitals is Dr. John P. Lyden affiliated with?
Dr. Lyden practices at Hospital for Special Surgery in New York, New York.
What medical group is Dr. John P. Lyden part of?
Dr. Lyden is linked to JAG Physical Therapy. Dmand AI links Dr. Lyden to 1 more medical group.
Does Dr. John P. Lyden accept Medicare?
Yes. CMS data shows Dr. Lyden billed Medicare for 176 services in 2023.
What services does Dr. John P. Lyden bill to Medicare?
In 2023, Dr. Lyden's most billed Medicare services were office visit, established patient (99212), office visit, new patient (99202) and surgery: bones and joints (20610).
Where did Dr. John P. Lyden go to medical school?
Dr. Lyden graduated from Harvard Medical School in 1961.
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What drugs does Dr. John P. Lyden prescribe most?
In 2024 Medicare Part D data, Dr. Lyden's most prescribed drugs by claims were Diclofenac Sodium.
Has Dr. John P. Lyden received payments from drug or device companies?
CMS Open Payments shows $103 in general payments to Dr. Lyden from 1 company from 2018 to 2021. The largest total came from Stryker Corporation.
How long has Dr. John P. Lyden been practicing?
Dr. Lyden graduated from medical school in 1961, 65 years ago.
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