Dr. Daniel Robert Kollmorgen, MD
- Medicare services, 2023
- 22
- Part D claims, 2019
- 21
- MIPS score, 2024
- 96
- Hospital affiliations
- 1
- Industry payments
- $7,971
- Practice address
- 1229 C Avenue East, Oskaloosa, IA 52577
- Practice phone
- Call (641) 672-3100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Kollmorgen'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. Daniel Robert Kollmorgen is a general surgeon in Oskaloosa, Iowa
Dr. Kollmorgen practices at Mahaska Health in Oskaloosa, Iowa, part of Mahaska County.
Dr. Kollmorgen's NPI, 1407841505, was assigned on September 14, 2005. Dr. Kollmorgen graduated from University of Iowa, RJ & L Carver College of Medicine in 1990. Dr. Kollmorgen holds Iowa license MD-32196.
- NPI
- 1407841505NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9638150469
- NPI enumeration date
- September 14, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (641) 672-3100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Daniel Robert Kollmorgen practices at Mahaska Health in Oskaloosa, Iowa
Dr. Kollmorgen's primary practice is Mahaska Health, at 1229 C Avenue East, Oskaloosa, IA 52577 in Mahaska County. The practice phone is (641) 672-3100.
- Mahaska Health1229 C Avenue East, Oskaloosa, IA 52577 · Mahaska CountyPhone(641) 672-3100
Source: Dmand AI Affiliation Data
Dr. Daniel Robert Kollmorgen is affiliated with 2 sites of care and 1 medical group
Dr. Kollmorgen's primary practice is Mahaska Health in Oskaloosa, Iowa, part of Mahaska County. The medical group on file is Mahaska Health. Dmand AI also links Dr. Kollmorgen 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. Daniel Robert Kollmorgen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kollmorgen practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mahaska Health | 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 Mahaska County and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Daniel Robert Kollmorgen is one of 317 general surgeons in Iowa
Surgery is Dr. Kollmorgen's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Kollmorgen is licensed in Iowa.
Specialties and state licenses
- Surgery, IowaPrimary
General surgeons near Dr. Kollmorgen
Counts of general surgeons 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. Daniel Robert Kollmorgen billed Medicare for 22 services in 2023
CMS data shows 22 Medicare services from Dr. Kollmorgen across 2 procedure codes in 2023. Medicare paid $1,885 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Kollmorgen's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 292023: 2224%
Dr. Kollmorgen compared with the Iowa median for general surgeons, 2023
- Dr. Kollmorgen
- Iowa median
- Medicare services
- 22vs 16487% below
- Part D claims
- 21vs 4351% below
Medians across 332 general surgeons in Iowa with Dmand AI profiles that report each measure.
Dr. Kollmorgen's most billed Medicare procedure codes, 2023
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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Kollmorgen and other general surgeons in Iowa.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Daniel Robert Kollmorgen's patients have a median age of 74
Across all payers, Dmand AI patient panel data puts Dr. Kollmorgen's median patient age at 74, with 53% women.
Dr. Kollmorgen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women53%
- Men47%
Source: Dmand AI Patient Panel Data
Dr. Daniel Robert Kollmorgen wrote 21 Medicare Part D claims in 2019
In 2019, Dr. Kollmorgen wrote 21 Medicare Part D claims. They cover 1 drug, with $8,061 in total drug cost. In 2018, CMS named 13 claims across 1 drug.
Dr. Kollmorgen's most prescribed drugs by claims, 2019
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, 2018 to 2019
- 2018
- 2019
- Claims for drugs CMS names
- 2018: 132019: 2162%
Drugs named by CMS: 1 in 2019, 1 in 2018.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Dr. Daniel Robert Kollmorgen scored 96 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 96 out of 100 for Dr. Kollmorgen for performance year 2024, reported through an alternative payment model (APM). Dr. Kollmorgen accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Kollmorgen's MIPS scores, performance year 2024
- 96of 100Final score
- 89.9of 100Quality
- 94of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Daniel Robert Kollmorgen received $7,971 in industry payments from 2016 to 2025
CMS Open Payments shows 30 general payments to Dr. Kollmorgen from 7 drug and device companies from 2016 to 2025. Education make up the largest share, 47% of the total. Intuitive Surgical, Inc. paid the most, $7,200.
General payments to Dr. Kollmorgen by program year, 2016 to 2025
General payments to Dr. Kollmorgen by kind, 2016 to 2025
- Education$3,75047%
- Travel and lodging$3,05338%
- Food and beverage$1,16915%
Companies that paid Dr. Kollmorgen the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Daniel Robert Kollmorgen graduated from University of Iowa, RJ & L Carver College of Medicine
Dr. Kollmorgen graduated from University of Iowa, RJ & L Carver College of Medicine in 1990.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Daniel Robert Kollmorgen'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 Data |
| 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)Clinician Public Reporting: Overall MIPS Performance (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. Daniel Robert Kollmorgen
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. Daniel Robert Kollmorgen's NPI number?
Dr. Daniel Robert Kollmorgen's NPI number is 1407841505. It was assigned on September 14, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Daniel Robert Kollmorgen?
Dr. Daniel Robert Kollmorgen is a general surgeon in Oskaloosa, Iowa. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Daniel Robert Kollmorgen practice?
Dr. Kollmorgen practices at 1229 C Avenue East, Oskaloosa, IA 52577. Dr. Kollmorgen's primary practice is Mahaska Health in Oskaloosa, Iowa, part of Mahaska County. Dmand AI also links Dr. Kollmorgen to 1 group practice or clinic.
What is Dr. Daniel Robert Kollmorgen's office phone number?
The practice phone on file for Dr. Kollmorgen is (641) 672-3100.
What is Dr. Daniel Robert Kollmorgen's medical license number?
Dr. Kollmorgen holds Iowa license MD-32196.
Which hospitals is Dr. Daniel Robert Kollmorgen affiliated with?
Dr. Kollmorgen practices at Mahaska Health in Oskaloosa, Iowa.
What medical group is Dr. Daniel Robert Kollmorgen part of?
Dr. Kollmorgen is linked to Mahaska Health.
Does Dr. Daniel Robert Kollmorgen accept Medicare?
Yes. CMS data shows Dr. Kollmorgen billed Medicare for 22 services in 2023, and Dr. Kollmorgen accepts Medicare assignment.
What is Dr. Daniel Robert Kollmorgen's MIPS score?
Dr. Kollmorgen's MIPS final score for performance year 2024 is 96 out of 100, reported through an alternative payment model (APM).
What services does Dr. Daniel Robert Kollmorgen bill to Medicare?
In 2023, Dr. Kollmorgen's most billed Medicare services were hospital inpatient care (99221) and hospital inpatient care (99222).
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Where did Dr. Daniel Robert Kollmorgen go to medical school?
Dr. Kollmorgen graduated from University of Iowa, RJ & L Carver College of Medicine in 1990.
What drugs does Dr. Daniel Robert Kollmorgen prescribe most?
In 2019 Medicare Part D data, Dr. Kollmorgen's most prescribed drugs by claims were Creon.
Has Dr. Daniel Robert Kollmorgen received payments from drug or device companies?
CMS Open Payments shows $7,971 in general payments to Dr. Kollmorgen from 7 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Daniel Robert Kollmorgen been practicing?
Dr. Kollmorgen graduated from medical school in 1990, 36 years ago.
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