Dr. Matthias M. Feldkamp, MD, PhD
- Medicare services, 2024
- 82
- Medicare patients, 2024
- 48
- Part D claims, 2024
- 198
- Hospital affiliations
- 3
- Industry payments
- $5,827
- Practice address
- 9875 Hospital Drive, Maple Grove, MN 55369
- Practice phone
- Call (763) 581-1563
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Feldkamp'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. Matthias M. Feldkamp is a neurosurgeon in Maple Grove, Minnesota
Dr. Feldkamp practices at North Memorial Health - Maple Grove Hospital in Maple Grove, Minnesota, part of Sanford Health.
Dr. Feldkamp's NPI, 1881696052, was assigned on June 1, 2005. Dr. Feldkamp holds Minnesota license 44453.
- NPI
- 1881696052NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1759415177
- NPI enumeration date
- June 1, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (763) 581-1563
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Matthias M. Feldkamp practices at North Memorial Health - Maple Grove Hospital in Maple Grove, Minnesota
Dr. Feldkamp's primary practice is North Memorial Health - Maple Grove Hospital, at 9875 Hospital Drive, Maple Grove, MN 55369 in Hennepin County. The practice phone is (763) 581-1563.
- North Memorial Health - Maple Grove Hospital9875 Hospital Drive, Maple Grove, MN 55369 · Hennepin CountyPhone(763) 581-1563
Source: Dmand AI Affiliation Data
Dr. Matthias M. Feldkamp is affiliated with 4 sites of care and 1 medical group
Dr. Feldkamp's primary practice is North Memorial Health - Maple Grove Hospital in Maple Grove, Minnesota, part of Sanford Health. Dr. Feldkamp is also affiliated with Abbott Northwestern Hospital. The medical group on file is KIM Neurosurgery. Dmand AI also links Dr. Feldkamp to 1 more hospital and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Matthias M. Feldkamp's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Feldkamp practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| North Memorial Health - Maple Grove Hospital | Available with a free account |
| +3 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 Sanford Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Matthias M. Feldkamp is one of 148 neurosurgeons in Minnesota
Neurological surgery is Dr. Feldkamp's primary specialty in the NPI Registry, under taxonomy code 207T00000X. Dr. Feldkamp is licensed in Minnesota.
Specialties and state licenses
- Neurological surgery, MinnesotaPrimary
Neurosurgeons near Dr. Feldkamp
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. Matthias M. Feldkamp billed Medicare for 82 services in 2024
CMS data shows 82 Medicare services from Dr. Feldkamp across 3 procedure codes in 2024, all of them office visits, for 48 Medicare patients. Medicare paid $7,577 for them. Every service was in an office.
Dr. Feldkamp's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 692024: 8219%
- Surgery
- 2023: 462024: 0100%
Dr. Feldkamp compared with the Minnesota median for neurosurgeons, 2024
- Dr. Feldkamp
- Minnesota median
- Medicare services
- 82vs 12534% below
- Medicare patients
- 48vs 11157% below
- Part D claims
- 146vs 314.7 times
Medians across 124 neurosurgeons in Minnesota with Dmand AI profiles that report each measure.
Dr. Feldkamp'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.
Need commercial claims for Dr. Feldkamp?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Feldkamp and other neurosurgeons in Minnesota.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Matthias M. Feldkamp treated 48 Medicare patients in 2024, average age 77
CMS counts 48 Medicare patients who saw Dr. Feldkamp in 2024. The largest group is 75 to 84, with 18 patients. 75% of them have arthritis, and 75% have high blood pressure. Their average risk score is 1.33, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Feldkamp's median patient age at 69, with 57% women.
Dr. Feldkamp's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Feldkamp's Medicare patients by sex, 2024
- Women3267%
- Men1633%
Chronic conditions among Dr. Feldkamp's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Mood disorders35%
- Depression33%
- Anxiety29%
- Diabetes29%
- Chronic kidney disease27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Feldkamp's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women57%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Matthias M. Feldkamp wrote 198 Medicare Part D claims in 2024
In 2024, Dr. Feldkamp wrote 198 Medicare Part D claims for 63 patients. 98% of them were for generic drugs. CMS names the drug for 146 of them, across 5 drugs with 11 or more claims each, at $1,233 in total drug cost. In 2023, CMS named 118 claims across 4 drugs.
Dr. Feldkamp's Part D claims by kind of drug, 2024
- Generic194 claims98%
- Brand-name and other4 claims2%
Dr. Feldkamp'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.
Drug classes CMS tracks in Dr. Feldkamp's Part D claims, 2024
- Opioids53%105 of 198 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1182024: 14624%
Drugs named by CMS: 5 in 2024, 4 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
Dr. Matthias M. Feldkamp ranks in the 60th percentile for spinal fusion in Medicare
Dr. Feldkamp accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 59 procedures of spinal fusion by Dr. Feldkamp, more than 60% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Feldkamp ranks in Medicare procedure volume
- Spinal fusion
- 60th percentile59 procedures
- Laminectomy or laminotomy (partial removal of spine bones)
- 55th percentile25 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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Matthias M. Feldkamp received $5,827 in industry payments from 2016 to 2025
CMS Open Payments shows 76 general payments to Dr. Feldkamp from 14 drug and device companies from 2016 to 2025. Travel and lodging make up the largest share, 60% of the total. Medical Device Business Services, Inc. paid the most, $3,116.
General payments to Dr. Feldkamp by program year, 2016 to 2025
General payments to Dr. Feldkamp by kind, 2016 to 2025
- Travel and lodging$3,47660%
- Food and beverage$2,35140%
Companies that paid Dr. Feldkamp 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. Matthias M. Feldkamp'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 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)Medicare Part D Prescribers - by Provider (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)Doctors and Clinicians Utilization Data (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. Matthias M. Feldkamp
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. Matthias M. Feldkamp's NPI number?
Dr. Matthias M. Feldkamp's NPI number is 1881696052. It was assigned on June 1, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Matthias M. Feldkamp?
Dr. Matthias M. Feldkamp is a neurosurgeon in Maple Grove, Minnesota. The primary specialty in the NPI Registry is Neurological Surgery Physician (taxonomy code 207T00000X).
Where does Dr. Matthias M. Feldkamp practice?
Dr. Feldkamp practices at 9875 Hospital Drive, Maple Grove, MN 55369. Dr. Feldkamp's primary practice is North Memorial Health - Maple Grove Hospital in Maple Grove, Minnesota, part of Sanford Health. Dmand AI also links Dr. Feldkamp to 1 hospital and 1 group practice or clinic.
What is Dr. Matthias M. Feldkamp's office phone number?
The practice phone on file for Dr. Feldkamp is (763) 581-1563.
What is Dr. Matthias M. Feldkamp's medical license number?
Dr. Feldkamp holds Minnesota license 44453.
Which hospitals is Dr. Matthias M. Feldkamp affiliated with?
Dr. Feldkamp practices at North Memorial Health - Maple Grove Hospital in Maple Grove, Minnesota. Dr. Feldkamp is also affiliated with Abbott Northwestern Hospital. Dmand AI links Dr. Feldkamp to 1 more hospital.
What medical group is Dr. Matthias M. Feldkamp part of?
Dr. Feldkamp is linked to KIM Neurosurgery.
Does Dr. Matthias M. Feldkamp accept Medicare?
Yes. CMS data shows Dr. Feldkamp billed Medicare for 82 services in 2024, and Dr. Feldkamp accepts Medicare assignment.
How many Medicare patients does Dr. Matthias M. Feldkamp see?
CMS counts 48 Medicare patients who saw Dr. Feldkamp in 2024, with an average age of 77.
What services does Dr. Matthias M. Feldkamp bill to Medicare?
In 2024, Dr. Feldkamp's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and office visit, new patient (99204).
Show 3 more questionsShow fewer questions
What drugs does Dr. Matthias M. Feldkamp prescribe most?
In 2024 Medicare Part D data, Dr. Feldkamp's most prescribed drugs by claims were Oxycodone HCl, Gabapentin and Methocarbamol.
Has Dr. Matthias M. Feldkamp received payments from drug or device companies?
CMS Open Payments shows $5,827 in general payments to Dr. Feldkamp from 14 companies from 2016 to 2025. The largest total came from Medical Device Business Services, Inc.
How long has Dr. Matthias M. Feldkamp been practicing?
Dr. Feldkamp graduated from medical school in 1991, 35 years ago.
Selling to neurological surgery practices?
See neurosurgeons in Minnesota 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