Proc Natl Acad Sci U S A
Antifungal AgentsCryptococcus gattiiDrug Resistance, Fungal
Dr. Peter J. Walter, MD
NPI1992735377
- Publications
- 180
- Clinical trials
- 1
- Industry payments
- $4,443
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 550 1st Ave, New York, NY 10016
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
NYU Langone - Tisch Hospital
New York, New York
Find Dr. Walter'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. Peter J. Walter is a urologist in New York, New York
Dr. Walter practices at NYU Langone - Tisch Hospital in New York, New York.
Dr. Walter's NPI, 1992735377, was assigned on July 3, 2006. Dr. Walter graduated from Jacobs School of Medicine and Biomedical Sciences at the University at Buffalo in 1988. Dr. Walter's New York license number on file is 195224.
NPI and contact details
- NPI
- 1992735377NPI Registry (opens in a new tab)
- NPI enumeration date
- July 3, 2006
- NPI status
- Active
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1988
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Peter J. Walter practices at NYU Langone - Tisch Hospital in New York, New York
Dr. Walter's primary practice is NYU Langone - Tisch Hospital, at 550 1st Ave, New York, NY 10016 in New York County.
- NYU Langone - Tisch Hospital550 1st Ave, New York, NY 10016 · New York County
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Peter J. Walter is affiliated with 2 sites of care and 1 medical group
Dr. Walter's primary practice is NYU Langone - Tisch Hospital in New York, New York. Dmand AI also links Dr. Walter to 1 group practice or clinic and 1 medical group, each named with a free account.
NYU Langone - Tisch HospitalPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Peter J. Walter's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Walter practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| NYU Langone - Tisch Hospital | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Peter J. Walter is one of 919 urologists in New York
Urology is Dr. Walter's primary specialty in the NPI Registry, under taxonomy code 208800000X. Dmand AI has Dr. Walter's licenses on file in 2 states: New York and Pennsylvania.
Specialties and state licenses
- Urology, New YorkPrimary
- Pennsylvania license
Urologists near Dr. Walter
Counts of urologists 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. Peter J. Walter's patients have a median age of 73
Across all payers, Dmand AI patient panel data puts Dr. Walter's median patient age at 73, with 24% women.
Dr. Walter's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women24%
- Men76%
Source: Dmand AI Patient Panel Data
Dr. Peter J. Walter has 180 publications on record
Dmand AI links 180 papers to Dr. Walter, published from 2010 to 2025. 2019 was the busiest year, with 20. The most frequent topics are Unfolded Protein Response, Endoplasmic Reticulum and Protein Serine-Threonine Kinases. Dr. Walter has published most often in Elife. Dr. Walter's most frequent co-authors are Stephanie Therese Chung, MBBS, Ahmed M. Gharib, MD and Kristina Ingeborg Rother, MD.
Papers180
Years published2010 to 2025
Dr. Walter's papers by year, 2016 to 2025
Topics Dr. Walter writes about most
- Unfolded Protein Response
- Endoplasmic Reticulum
- Protein Serine-Threonine Kinases
- Saccharomyces cerevisiae
- Saccharomyces cerevisiae Proteins
- Endoplasmic Reticulum Stress
- Endoribonucleases
- Signal Transduction
Dr. Walter's most frequent co-authors
- Stephanie Therese Chung, MBBS7 shared papers
- Ahmed M. Gharib, MD7 shared papers
- Kristina Ingeborg Rother, MD7 shared papers
Recent publications by Dr. Walter
Nat Rev Mol Cell Biol
Endoplasmic ReticulumEndoplasmic Reticulum StressHomeostasis
AlaskaAlaska NativesDietary Sugars
See who Dr. Walter researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Walter works with, so you can find a warm path to the right urologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Peter J. Walter has worked on 1 clinical trial
Dmand AI links Dr. Walter to 1 clinical trial. 1 is still active or recruiting. Conditions studied include Urethral Stricture and Urethral Obstruction.
Conditions in Dr. Walter's trials
- Urethral Stricture
- Urethral Obstruction
Investigators on the most trials with Dr. Walter
- Kenneth W. Angermeier, MD1 shared trial
- Keith Eric Brightbill, MD1 shared trial
- Christopher H. Cantrill, MD1 shared trial
Recent clinical trials with Dr. Walter
ROBUST III- Re-Establishing Flow Via Drug Coated Balloon For The Treatment Of Urethral Stricture Disease (opens in a new tab)
Active, not recruiting
Urethral StrictureUrethral ObstructionControl TreatmentOptilume Drug Coated Balloon (DCB)
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Peter J. Walter received $4,443 in industry payments in 2025
CMS Open Payments shows 5 general payments to Dr. Walter from 1 drug or device company in 2025. Consulting fees make up the largest share, 97% of the total. Calyxo, Inc. paid the most, $4,443.
General payments to Dr. Walter by kind, 2025 to 2025
$4.4Kin total
- Consulting fees$4,30597%
- Food and beverage$1383%
Companies that paid Dr. Walter the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Peter J. Walter has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Walter, most recently CMS Stage 1 EHR in 2013.
Awards and honors for Dr. Walter
- 2013
- CMS Stage 1 EHR
- Undated
- ACS Fellow
Source: Dmand AI Professional Profile Data
Dr. Peter J. Walter graduated from Jacobs School of Medicine and Biomedical Sciences at the University at Buffalo
Dr. Walter graduated from Jacobs School of Medicine and Biomedical Sciences at the University at Buffalo in 1988. Dr. Walter is a member of ACS.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Peter J. Walter'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 Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Peter J. Walter
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. Peter J. Walter's NPI number?
Dr. Peter J. Walter's NPI number is 1992735377. It was assigned on July 3, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Peter J. Walter?
Dr. Peter J. Walter is a urologist in New York, New York. The primary specialty in the NPI Registry is Urology Physician (taxonomy code 208800000X).
Where does Dr. Peter J. Walter practice?
Dr. Walter practices at 550 1st Ave, New York, NY 10016. Dr. Walter's primary practice is NYU Langone - Tisch Hospital in New York, New York. Dmand AI also links Dr. Walter to 1 group practice or clinic and 1 medical group.
What is Dr. Peter J. Walter's medical license number?
Dr. Walter's New York license number on file is 195224, one of the licenses on file in 2 states.
Which states has Dr. Peter J. Walter been licensed in?
Dmand AI has state licenses on file for Dr. Walter in New York (1994 to 2025) and Pennsylvania (1994 to 2021).
Where did Dr. Peter J. Walter go to medical school?
Dr. Walter graduated from Jacobs School of Medicine and Biomedical Sciences at the University at Buffalo in 1988.
Has Dr. Peter J. Walter received payments from drug or device companies?
CMS Open Payments shows $4,443 in general payments to Dr. Walter from 1 company from 2025 to 2025. The largest total came from Calyxo, Inc.
How long has Dr. Peter J. Walter been practicing?
Dr. Walter graduated from medical school in 1988, 38 years ago.
Does Dr. Peter J. Walter do research?
Dmand AI links 180 publications to Dr. Walter, published from 2010 to 2025. Dr. Walter has worked on 1 clinical trial.
Who does Dr. Peter J. Walter publish with?
Dr. Walter's most frequent co-authors are Stephanie Therese Chung, MBBS (7 shared papers), Ahmed M. Gharib, MD (7 shared papers) and Kristina Ingeborg Rother, MD (7 shared papers).
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