Dr. Darren Jon Splonskowski, MD
- Medicare services, 2024
- 972
- Medicare patients, 2024
- 228
- Part D claims, 2024
- 140
- Hospital affiliations
- 5
- Industry payments
- $19
- Practice address
- 450 E 23rd E St, Fremont, NE 68025
- Practice phone
- Call (402) 721-1610
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Fremont Health Medical Center
Fremont, Nebraska
Find Dr. Splonskowski'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. Darren Jon Splonskowski is a hospitalist in Fremont, Nebraska
Dr. Splonskowski practices at Fremont Health Medical Center in Fremont, Nebraska.
Dr. Splonskowski's NPI, 1730261942, was assigned on October 19, 2006. Dr. Splonskowski graduated from Creighton University School of Medicine in 2003. Dr. Splonskowski holds Nebraska license 23685.
- NPI
- 1730261942NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1355440546
- NPI enumeration date
- October 19, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (402) 721-1610
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Darren Jon Splonskowski practices at Fremont Health Medical Center in Fremont, Nebraska
Dr. Splonskowski's primary practice is Fremont Health Medical Center, at 450 E 23rd E St, Fremont, NE 68025 in Dodge County. The practice phone is (402) 721-1610.
- Fremont Health Medical Center450 E 23rd E St, Fremont, NE 68025 · Dodge CountyPhone(402) 721-1610
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Darren Jon Splonskowski is affiliated with 7 sites of care and 8 medical groups
Dr. Splonskowski's primary practice is Fremont Health Medical Center in Fremont, Nebraska. Dr. Splonskowski is also affiliated with Methodist Fremont Health. The medical group on file is Methodist Physicians Clinic. Dmand AI also links Dr. Splonskowski to 4 more hospitals, 7 medical groups and 1 group practice or clinic, each 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. Darren Jon Splonskowski's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Splonskowski practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Fremont Health Medical Center | Available with a free account |
| +6 more sites and 7 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Darren Jon Splonskowski is one of 120 hospitalists in Nebraska
Hospitalist is Dr. Splonskowski's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Splonskowski is licensed in Nebraska.
Specialties and state licenses
- Hospitalist, NebraskaPrimary
Hospitalists near Dr. Splonskowski
Counts of hospitalists 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. Darren Jon Splonskowski billed Medicare for 972 services in 2024
CMS data shows 972 Medicare services from Dr. Splonskowski across 7 procedure codes in 2024, for 228 Medicare patients. Medicare paid $61,285 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Splonskowski's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2,2982024: 97258%
Dr. Splonskowski compared with the Nebraska median for hospitalists, 2024
- Dr. Splonskowski
- Nebraska median
- Medicare services
- 972vs 72734% above
- Medicare patients
- 228vs 26012% below
- Part D claims
- 11vs 5881% below
Medians across 117 hospitalists in Nebraska with Dmand AI profiles that report each measure.
Dr. Splonskowski'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Splonskowski and other hospitalists in Nebraska.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Darren Jon Splonskowski treated 228 Medicare patients in 2024, average age 77
CMS counts 228 Medicare patients who saw Dr. Splonskowski in 2024. The largest group is 65 to 74, with 75 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 15% are also on Medicaid. Their average risk score is 2.49, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Splonskowski's median patient age at 70, with 50% women.
Dr. Splonskowski's Medicare patients by age, 2024
Dr. Splonskowski's Medicare patients by sex, 2024
- Women13057%
- Men9843%
Chronic conditions among Dr. Splonskowski's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis71%
- Chronic kidney disease47%
- Ischemic heart disease44%
- Mood disorders43%
- Depression42%
- Atrial fibrillation41%
Share of Medicare patients with each condition. A patient can have several.
Dr. Splonskowski's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women50%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Darren Jon Splonskowski wrote 140 Medicare Part D claims in 2024
In 2024, Dr. Splonskowski wrote 140 Medicare Part D claims for 63 patients. 89% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $68 in total drug cost. In 2023, CMS named 32 claims across 2 drugs.
Dr. Splonskowski's Part D claims by kind of drug, 2024
- Generic124 claims89%
- Brand-name16 claims11%
Dr. Splonskowski'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. Splonskowski's Part D claims, 2024
- Antibiotics17%24 of 140 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: 322024: 1166%
Drugs named by CMS: 1 in 2024, 2 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. Darren Jon Splonskowski offers telehealth to Medicare patients
Dr. Splonskowski accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Splonskowski as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Darren Jon Splonskowski received $19 in industry payments in 2025
CMS Open Payments shows 1 general payment to Dr. Splonskowski from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Smith & Nephew, Inc. paid the most, $19.
Companies that paid Dr. Splonskowski 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. Darren Jon Splonskowski graduated from Creighton University School of Medicine
Dr. Splonskowski graduated from Creighton University School of Medicine in 2003.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Darren Jon Splonskowski'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 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) |
| 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. Darren Jon Splonskowski
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. Darren Jon Splonskowski's NPI number?
Dr. Darren Jon Splonskowski's NPI number is 1730261942. It was assigned on October 19, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Darren Jon Splonskowski?
Dr. Darren Jon Splonskowski is a hospitalist in Fremont, Nebraska. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Darren Jon Splonskowski practice?
Dr. Splonskowski practices at 450 E 23rd E St, Fremont, NE 68025. Dr. Splonskowski's primary practice is Fremont Health Medical Center in Fremont, Nebraska. Dmand AI also links Dr. Splonskowski to 4 hospitals, 7 medical groups and 1 group practice or clinic.
What is Dr. Darren Jon Splonskowski's office phone number?
The practice phone on file for Dr. Splonskowski is (402) 721-1610.
What is Dr. Darren Jon Splonskowski's medical license number?
Dr. Splonskowski holds Nebraska license 23685.
Which hospitals is Dr. Darren Jon Splonskowski affiliated with?
Dr. Splonskowski is affiliated with Methodist Fremont Health. Dmand AI links Dr. Splonskowski to 4 more hospitals.
What medical group is Dr. Darren Jon Splonskowski part of?
Dr. Splonskowski is linked to Methodist Physicians Clinic. Dmand AI links Dr. Splonskowski to 7 more medical groups.
Does Dr. Darren Jon Splonskowski accept Medicare?
Yes. CMS data shows Dr. Splonskowski billed Medicare for 972 services in 2024, and Dr. Splonskowski accepts Medicare assignment.
Does Dr. Darren Jon Splonskowski offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Splonskowski as offering telehealth services.
How many Medicare patients does Dr. Darren Jon Splonskowski see?
CMS counts 228 Medicare patients who saw Dr. Splonskowski in 2024, with an average age of 77.
Show 5 more questionsShow fewer questions
What services does Dr. Darren Jon Splonskowski bill to Medicare?
In 2024, Dr. Splonskowski's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99238).
Where did Dr. Darren Jon Splonskowski go to medical school?
Dr. Splonskowski graduated from Creighton University School of Medicine in 2003.
What drugs does Dr. Darren Jon Splonskowski prescribe most?
In 2024 Medicare Part D data, Dr. Splonskowski's most prescribed drugs by claims were Prednisone.
Has Dr. Darren Jon Splonskowski received payments from drug or device companies?
CMS Open Payments shows $19 in general payments to Dr. Splonskowski from 1 company from 2025 to 2025. The largest total came from Smith & Nephew, Inc.
How long has Dr. Darren Jon Splonskowski been practicing?
Dr. Splonskowski graduated from medical school in 2003, 23 years ago.
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