Dr. Ascher Kaufmann, MD
- Hospital affiliations
- 3
- Industry payments
- $414
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2016
- Practice address
- 325 9th Avenue, Seattle, WA 98104
- Practice phone
- Call (206) 744-9535
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Kaufmann'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. Ascher Kaufmann is a neurosurgeon in Seattle, Washington
Dr. Kaufmann practices at Harborview Medical Center in Seattle, Washington, part of University of Washington.
Dr. Kaufmann's NPI, 1184079428, was assigned on April 24, 2016. Dr. Kaufmann graduated from Tulane University School of Medicine in 2016. Dr. Kaufmann holds Washington license MD61665057.
- NPI
- 1184079428NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3375818321
- NPI enumeration date
- April 24, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (206) 744-9535
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ascher Kaufmann practices at Harborview Medical Center in Seattle, Washington
Dr. Kaufmann's primary practice is Harborview Medical Center, at 325 9th Avenue, Seattle, WA 98104 in King County. The practice phone is (206) 744-9535.
- Harborview Medical Center325 9th Avenue, Seattle, WA 98104 · King CountyPhone(206) 744-9535
Source: Dmand AI Affiliation Data
Dr. Ascher Kaufmann is affiliated with 3 sites of care and 1 medical group
Dr. Kaufmann's primary practice is Harborview Medical Center in Seattle, Washington, part of University of Washington. Dr. Kaufmann is also affiliated with UW Medical Center - Montlake. The medical group on file is UW Physicians. Dmand AI also links Dr. Kaufmann to 1 more hospital, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Ascher Kaufmann's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kaufmann practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Harborview Medical Center | Available with a free account |
| +2 more affiliated sites | 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 University of Washington and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Ascher Kaufmann is one of 187 neurosurgeons in Washington
Neurological surgery is Dr. Kaufmann's primary specialty in the NPI Registry, under taxonomy code 207T00000X. Dr. Kaufmann is licensed in Washington.
Specialties and state licenses
- Neurological surgery, WashingtonPrimary
Neurosurgeons near Dr. Kaufmann
Counts of neurosurgeons 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. Ascher Kaufmann's patients have a median age of 61
Across all payers, Dmand AI patient panel data puts Dr. Kaufmann's median patient age at 61, with 48% women.
Dr. Kaufmann's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women48%
- Men50%
Source: Dmand AI Patient Panel Data
Dr. Ascher Kaufmann ranks in the 78th percentile for laminectomy or laminotomy (partial removal of spine bones) in Medicare
Dr. Kaufmann accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 51 procedures of laminectomy or laminotomy (partial removal of spine bones) by Dr. Kaufmann, more than 78% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Kaufmann ranks in Medicare procedure volume
- Spinal fusion
- 71st percentile93 procedures
- Laminectomy or laminotomy (partial removal of spine bones)
- 78th percentile51 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
Dr. Ascher Kaufmann received $414 in industry payments from 2024 to 2025
CMS Open Payments shows 6 general payments to Dr. Kaufmann from 4 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 95% of the total. Medtronic, Inc. paid the most, $205.
General payments to Dr. Kaufmann by program year, 2024 to 2025
General payments to Dr. Kaufmann by kind, 2024 to 2025
- Food and beverage$39195%
- Travel and lodging$235%
Companies that paid Dr. Kaufmann the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Ascher Kaufmann graduated from Tulane University School of Medicine
Dr. Kaufmann graduated from Tulane University School of Medicine in 2016.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Ascher Kaufmann'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 Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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 Dr. Ascher Kaufmann
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. Ascher Kaufmann's NPI number?
Dr. Ascher Kaufmann's NPI number is 1184079428. It was assigned on April 24, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Ascher Kaufmann?
Dr. Ascher Kaufmann is a neurosurgeon in Seattle, Washington. The primary specialty in the NPI Registry is Neurological Surgery Physician (taxonomy code 207T00000X).
Where does Dr. Ascher Kaufmann practice?
Dr. Kaufmann practices at 325 9th Avenue, Seattle, WA 98104. Dr. Kaufmann's primary practice is Harborview Medical Center in Seattle, Washington, part of University of Washington. Dmand AI also links Dr. Kaufmann to 1 hospital.
What is Dr. Ascher Kaufmann's office phone number?
The practice phone on file for Dr. Kaufmann is (206) 744-9535.
What is Dr. Ascher Kaufmann's medical license number?
Dr. Kaufmann holds Washington license MD61665057.
Which hospitals is Dr. Ascher Kaufmann affiliated with?
Dr. Kaufmann practices at Harborview Medical Center in Seattle, Washington. Dr. Kaufmann is also affiliated with UW Medical Center - Montlake. Dmand AI links Dr. Kaufmann to 1 more hospital.
What medical group is Dr. Ascher Kaufmann part of?
Dr. Kaufmann is linked to UW Physicians.
Does Dr. Ascher Kaufmann accept Medicare?
Yes. CMS lists Dr. Kaufmann as accepting Medicare assignment.
Where did Dr. Ascher Kaufmann go to medical school?
Dr. Kaufmann graduated from Tulane University School of Medicine in 2016.
Has Dr. Ascher Kaufmann received payments from drug or device companies?
CMS Open Payments shows $414 in general payments to Dr. Kaufmann from 4 companies from 2024 to 2025. The largest total came from Medtronic, Inc.
How long has Dr. Ascher Kaufmann been practicing?
Dr. Kaufmann graduated from medical school in 2016, 10 years ago.
Selling to neurological surgery practices?
See neurosurgeons in Washington by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card