Dr. David Marshall Feller, MD
- Hospital affiliations
- 1
- Industry payments
- $148
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2021
- Practice address
- 1216 2nd SW St, Rochester, MN 55902
- Practice phone
- Call (507) 266-7890
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mayo Clinic Hospital - Methodist Campus
Rochester, Minnesota
Find Dr. Feller'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. David Marshall Feller is an anesthesiologist in Rochester, Minnesota
Dr. Feller practices at Mayo Clinic Hospital - Methodist Campus in Rochester, Minnesota.
Dr. Feller's NPI, 1457935058, was assigned on May 10, 2021. Dr. Feller graduated from Medical College of Wisconsin in 2021. Dr. Feller holds Minnesota license 71945.
- NPI
- 1457935058NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7810398179
- NPI enumeration date
- May 10, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (507) 266-7890
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David Marshall Feller practices at Mayo Clinic Hospital - Methodist Campus in Rochester, Minnesota
Dr. Feller's primary practice is Mayo Clinic Hospital - Methodist Campus, at 1216 2nd SW St, Rochester, MN 55902 in Olmsted County. The practice phone is (507) 266-7890.
- Mayo Clinic Hospital - Methodist Campus1216 2nd SW St, Rochester, MN 55902 · Olmsted CountyPhone(507) 266-7890
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. David Marshall Feller is affiliated with 3 sites of care and 1 medical group
Dr. Feller's primary practice is Mayo Clinic Hospital - Methodist Campus in Rochester, Minnesota. Dr. Feller is also affiliated with Mayo Clinic Hospital, Saint Marys Campus. The medical group on file is Mayo Clinic. Dmand AI also links Dr. Feller to 1 more hospice, 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 Dr. David Marshall Feller's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Feller practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mayo Clinic Hospital - Methodist Campus | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David Marshall Feller is one of 816 anesthesiologists in Minnesota
Anesthesiology is Dr. Feller's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Feller is licensed in Minnesota.
Specialties and state licenses
- Anesthesiology, MinnesotaPrimary
Anesthesiologists near Dr. Feller
Counts of anesthesiologists 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. David Marshall Feller's patients have a median age of 60
Across all payers, Dmand AI patient panel data puts Dr. Feller's median patient age at 60, with 50% women.
Dr. Feller's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
How Dr. David Marshall Feller takes part in Medicare
Dr. Feller 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)
Dr. David Marshall Feller received $148 in industry payments from 2023 to 2025
CMS Open Payments shows 2 general payments to Dr. Feller from 2 drug and device companies from 2023 to 2025. Food and beverage make up the largest share, 100% of the total. Medtronic, Inc. paid the most, $127.
General payments to Dr. Feller by program year, 2023 to 2025
Companies that paid Dr. Feller the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. David Marshall Feller graduated from Medical College of Wisconsin
Dr. Feller graduated from Medical College of Wisconsin in 2021.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. David Marshall Feller'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 Data |
| 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) |
| 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. David Marshall Feller
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. David Marshall Feller's NPI number?
Dr. David Marshall Feller's NPI number is 1457935058. It was assigned on May 10, 2021, and it is active in the NPI Registry.
What kind of doctor is Dr. David Marshall Feller?
Dr. David Marshall Feller is an anesthesiologist in Rochester, Minnesota. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. David Marshall Feller practice?
Dr. Feller practices at 1216 2nd SW St, Rochester, MN 55902. Dr. Feller's primary practice is Mayo Clinic Hospital - Methodist Campus in Rochester, Minnesota. Dmand AI also links Dr. Feller to 1 hospice.
What is Dr. David Marshall Feller's office phone number?
The practice phone on file for Dr. Feller is (507) 266-7890.
What is Dr. David Marshall Feller's medical license number?
Dr. Feller holds Minnesota license 71945.
Which hospitals is Dr. David Marshall Feller affiliated with?
Dr. Feller is affiliated with Mayo Clinic Hospital, Saint Marys Campus.
What medical group is Dr. David Marshall Feller part of?
Dr. Feller is linked to Mayo Clinic.
Does Dr. David Marshall Feller accept Medicare?
Yes. CMS lists Dr. Feller as accepting Medicare assignment.
Where did Dr. David Marshall Feller go to medical school?
Dr. Feller graduated from Medical College of Wisconsin in 2021.
Has Dr. David Marshall Feller received payments from drug or device companies?
CMS Open Payments shows $148 in general payments to Dr. Feller from 2 companies from 2023 to 2025. The largest total came from Medtronic, Inc.
How long has Dr. David Marshall Feller been practicing?
Dr. Feller graduated from medical school in 2021, 5 years ago.
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