Dr. Christopher E. Walsh, MD
- Medicare services, 2024
- 72
- Medicare patients, 2024
- 80
- Part D claims, 2021
- 18
- Hospital affiliations
- 1
- Industry payments
- $478,565
- Practice address
- One Gustave L Levy Place, New York, NY 10029
- Practice phone
- Call (212) 241-7981
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Walsh's professional email, personal email and mobile number
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Dr. Christopher E. Walsh is a hematologist and oncologist in New York, New York
Dr. Walsh practices at The Mount Sinai Hospital in New York, New York, part of Mount Sinai Health System.
Dr. Walsh's NPI, 1588694095, was assigned on July 3, 2006. Dr. Walsh holds New York license 226631.
- NPI
- 1588694095NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5294720470
- NPI enumeration date
- July 3, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (212) 241-7981
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Christopher E. Walsh practices at 2 locations in New York, New York
Dr. Walsh's primary practice is The Mount Sinai Hospital, at One Gustave L Levy Place, New York, NY 10029 in New York County. The practice phone is (212) 241-7981. Dr. Walsh also practices at The Mount Sinai Hospital, 1 Gustave L Levy Pl, New York, NY 10029.
- The Mount Sinai HospitalPrimaryOne Gustave L Levy Place, New York, NY 10029 · New York CountyPhone(212) 241-7981
- The Mount Sinai Hospital1 Gustave L Levy Pl, New York, NY 10029 · New York CountyPhone(212) 256-2904
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Christopher E. Walsh is affiliated with 2 sites of care and 1 medical group
Dr. Walsh's primary practice is The Mount Sinai Hospital in New York, New York, part of Mount Sinai Health System. The medical group on file is Mount Sinai Institute for Liver Medicine. Dmand AI also links Dr. Walsh to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Christopher E. Walsh's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Walsh practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The Mount Sinai Hospital | Available with a free account |
| +1 more affiliated site | 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 Mount Sinai Health System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Christopher E. Walsh is one of 996 hematologists and oncologists in New York
Hematology and oncology is Dr. Walsh's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dr. Walsh is licensed in New York.
Specialties and state licenses
- Hematology and oncology, New YorkPrimary
Hematologists and oncologists near Dr. Walsh
Counts of hematologists and oncologists 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. Christopher E. Walsh billed Medicare for 72 services in 2024
CMS data shows 72 Medicare services from Dr. Walsh across 3 procedure codes in 2024, for 80 Medicare patients. Medicare paid $6,882 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Walsh's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 942024: 7223%
Dr. Walsh compared with the New York median for hematologists and oncologists, 2024
- Dr. Walsh
- New York median
- Medicare services
- 72vs 66889% below
- Medicare patients
- 80vs 21062% below
- Part D claims
- 18vs 25893% below
Medians across 940 hematologists and oncologists in New York with Dmand AI profiles that report each measure.
Dr. Walsh's most billed Medicare procedure codes, 2024
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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Christopher E. Walsh treated 80 Medicare patients in 2024, average age 69
CMS counts 80 Medicare patients who saw Dr. Walsh in 2024. The largest group is 65 to 74, with 30 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 49% are also on Medicaid. Their average risk score is 4.35, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Walsh's median patient age at 44, with 42% women.
Dr. Walsh's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Walsh's Medicare patients by sex, 2024
- Women4151%
- Men3949%
Chronic conditions among Dr. Walsh's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis49%
- Diabetes48%
- Ischemic heart disease46%
- Chronic kidney disease41%
- Heart failure34%
- Mood disorders33%
Share of Medicare patients with each condition. A patient can have several.
Dr. Walsh's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 44
Patient panel by sex, all payers
- Women42%
- Men55%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Christopher E. Walsh wrote 18 Medicare Part D claims in 2021
In 2021, Dr. Walsh wrote 18 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $1,686 in total drug cost. In 2019, CMS named 11 claims across 1 drug.
Dr. Walsh's most prescribed drugs by claims, 2021
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, 2019 to 2021
- 2019
- 2021
- Claims for drugs CMS names
- 2019: 112021: 1864%
Drugs named by CMS: 1 in 2021, 1 in 2019.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. Christopher E. Walsh takes part in Medicare
Dr. Walsh accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Christopher E. Walsh received $478,565 in industry payments from 2016 to 2025
CMS Open Payments shows 439 general payments to Dr. Walsh from 24 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 66% of the total. Novo Nordisk Inc paid the most, $115,000.
General payments to Dr. Walsh by program year, 2016 to 2025
General payments to Dr. Walsh by kind, 2016 to 2025
- Consulting fees$313,68766%
- Speaker and faculty fees$71,70015%
- Travel and lodging$57,98012%
- Honoraria$20,4094%
- Other$14,7883%
Companies that paid Dr. Walsh the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Christopher E. Walsh'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 Affiliation DataDmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand 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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Christopher E. Walsh
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. Christopher E. Walsh's NPI number?
Dr. Christopher E. Walsh's NPI number is 1588694095. It was assigned on July 3, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Christopher E. Walsh?
Dr. Christopher E. Walsh is a hematologist and oncologist in New York, New York. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).
Where does Dr. Christopher E. Walsh practice?
Dr. Walsh practices at One Gustave L Levy Place, New York, NY 10029. Dr. Walsh also practices at 1 Gustave L Levy Pl, New York, NY 10029. Dr. Walsh's primary practice is The Mount Sinai Hospital in New York, New York, part of Mount Sinai Health System. Dmand AI also links Dr. Walsh to 1 group practice or clinic.
What is Dr. Christopher E. Walsh's office phone number?
The practice phone on file for Dr. Walsh is (212) 241-7981.
What is Dr. Christopher E. Walsh's medical license number?
Dr. Walsh holds New York license 226631.
Which hospitals is Dr. Christopher E. Walsh affiliated with?
Dr. Walsh practices at The Mount Sinai Hospital in New York, New York.
What medical group is Dr. Christopher E. Walsh part of?
Dr. Walsh is linked to Mount Sinai Institute for Liver Medicine.
Does Dr. Christopher E. Walsh accept Medicare?
Yes. CMS data shows Dr. Walsh billed Medicare for 72 services in 2024, and Dr. Walsh accepts Medicare assignment.
How many Medicare patients does Dr. Christopher E. Walsh see?
CMS counts 80 Medicare patients who saw Dr. Walsh in 2024, with an average age of 69.
What services does Dr. Christopher E. Walsh bill to Medicare?
In 2024, Dr. Walsh's most billed Medicare services were office visit, established patient (99215), hospital inpatient care (99222) and hospital inpatient care (99231).
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What drugs does Dr. Christopher E. Walsh prescribe most?
In 2021 Medicare Part D data, Dr. Walsh's most prescribed drugs by claims were Tranexamic Acid.
Has Dr. Christopher E. Walsh received payments from drug or device companies?
CMS Open Payments shows $478,565 in general payments to Dr. Walsh from 24 companies from 2016 to 2025. The largest total came from Novo Nordisk Inc.
How long has Dr. Christopher E. Walsh been practicing?
Dr. Walsh graduated from medical school in 1986, 40 years ago.
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