Dr. Cory J. Rohlfsen, MD
- Medicare services, 2024
- 393
- Medicare patients, 2024
- 191
- Part D claims, 2024
- 2,549
- Hospital affiliations
- 2
- Medical group
- 1
- Practice address
- 988102 Nebrasks Medical Center, Omaha, NE 68198
- Practice phone
- Call (402) 559-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Rohlfsen'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. Cory J. Rohlfsen is an internist in Omaha, Nebraska
Dr. Rohlfsen practices at Nebraska Medical Center in Omaha, Nebraska, part of University of Nebraska System.
Dr. Rohlfsen's NPI, 1598144941, was assigned on May 19, 2015. Dr. Rohlfsen holds Nebraska license 30020.
- NPI
- 1598144941NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8325355738
- NPI enumeration date
- May 19, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (402) 559-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Cory J. Rohlfsen practices at 2 locations in Omaha, Nebraska
Dr. Rohlfsen's primary practice is Nebraska Medical Center, at 988102 Nebrasks Medical Center, Omaha, NE 68198 in Douglas County. The practice phone is (402) 559-4000. Dr. Rohlfsen also practices at Nebraska Medical Center, 987400 Nebraska Medical Ctr, Omaha, NE 68198.
- Nebraska Medical CenterPrimary988102 Nebrasks Medical Center, Omaha, NE 68198 · Douglas CountyPhone(402) 559-4000
- Nebraska Medical Center987400 Nebraska Medical Ctr, Omaha, NE 68198 · Douglas CountyPhone(402) 552-2040
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Cory J. Rohlfsen is affiliated with 2 sites of care and 1 medical group
Dr. Rohlfsen's primary practice is Nebraska Medical Center in Omaha, Nebraska, part of University of Nebraska System. Dr. Rohlfsen is also affiliated with Bellevue Medical Center. The medical group on file is UNMC Physicians.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Cory J. Rohlfsen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rohlfsen practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Nebraska Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Cory J. Rohlfsen is one of 687 internists in Nebraska
Internal medicine is Dr. Rohlfsen's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Rohlfsen is licensed in Nebraska.
Specialties and state licenses
- Internal medicine, NebraskaPrimary
Internists near Dr. Rohlfsen
Counts of internists 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. Cory J. Rohlfsen billed Medicare for 393 services in 2024
CMS data shows 393 Medicare services from Dr. Rohlfsen across 6 procedure codes in 2024, for 191 Medicare patients. Medicare paid $15,976 for them.
Dr. Rohlfsen's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3232024: 25521%
- Other services
- 2023: 782024: 13877%
Where Dr. Rohlfsen's Medicare services took place, 2024
- In an office33485%
- In a facility5915%
Dr. Rohlfsen compared with the Nebraska median for internists, 2024
- Dr. Rohlfsen
- Nebraska median
- Medicare services
- 393vs 61436% below
- Medicare patients
- 191vs 22615% below
- Part D claims
- 2,076vs 15413.5 times
Medians across 605 internists in Nebraska with Dmand AI profiles that report each measure.
Dr. Rohlfsen'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Cory J. Rohlfsen treated 191 Medicare patients in 2024, average age 72
CMS counts 191 Medicare patients who saw Dr. Rohlfsen in 2024. The largest group is 65 to 74, with 101 patients. 75% of them have high blood pressure, and 66% have high cholesterol. 11% are also on Medicaid. Their average risk score is 1.61, 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. Rohlfsen's median patient age at 70, with 42% women.
Dr. Rohlfsen's Medicare patients by age, 2024
Dr. Rohlfsen's Medicare patients by sex, 2024
- Women9047%
- Men10153%
Chronic conditions among Dr. Rohlfsen's Medicare patients, 2024
- High blood pressure75%
- High cholesterol66%
- Arthritis49%
- Diabetes41%
- Chronic kidney disease36%
- Ischemic heart disease31%
- Mood disorders28%
- Depression26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Rohlfsen'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
- Women42%
- Men58%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Cory J. Rohlfsen wrote 2,549 Medicare Part D claims in 2024
In 2024, Dr. Rohlfsen wrote 2,549 Medicare Part D claims for 174 patients. 79% of them were for generic drugs. CMS names the drug for 2,076 of them, across 67 drugs with 11 or more claims each, at $289,683 in total drug cost. In 2023, CMS named 1,935 claims across 64 drugs.
Dr. Rohlfsen's Part D claims by kind of drug, 2024
- Generic2,004 claims79%
- Brand-name498 claims20%
- Other47 claims2%
Dr. Rohlfsen'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. Rohlfsen's Part D claims, 2024
- Opioids1%31 of 2,549 claims
- Antibiotics1%16 of 2,549 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: 1,9352024: 2,0767%
Drugs named by CMS: 67 in 2024, 64 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. Cory J. Rohlfsen offers telehealth to Medicare patients
Dr. Rohlfsen accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Rohlfsen as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Sources for Dr. Cory J. Rohlfsen'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 Affiliation DataDmand AI Practice 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) |
| 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. Cory J. Rohlfsen
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. Cory J. Rohlfsen's NPI number?
Dr. Cory J. Rohlfsen's NPI number is 1598144941. It was assigned on May 19, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Cory J. Rohlfsen?
Dr. Cory J. Rohlfsen is an internist in Omaha, Nebraska. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Cory J. Rohlfsen practice?
Dr. Rohlfsen practices at 988102 Nebrasks Medical Center, Omaha, NE 68198. Dr. Rohlfsen also practices at 987400 Nebraska Medical Ctr, Omaha, NE 68198. Dr. Rohlfsen's primary practice is Nebraska Medical Center in Omaha, Nebraska, part of University of Nebraska System.
What is Dr. Cory J. Rohlfsen's office phone number?
The practice phone on file for Dr. Rohlfsen is (402) 559-4000.
What is Dr. Cory J. Rohlfsen's medical license number?
Dr. Rohlfsen holds Nebraska license 30020.
Which hospitals is Dr. Cory J. Rohlfsen affiliated with?
Dr. Rohlfsen practices at Nebraska Medical Center in Omaha, Nebraska. Dr. Rohlfsen is also affiliated with Bellevue Medical Center.
What medical group is Dr. Cory J. Rohlfsen part of?
Dr. Rohlfsen is linked to UNMC Physicians.
Does Dr. Cory J. Rohlfsen accept Medicare?
Yes. CMS data shows Dr. Rohlfsen billed Medicare for 393 services in 2024, and Dr. Rohlfsen accepts Medicare assignment.
Does Dr. Cory J. Rohlfsen offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Rohlfsen as offering telehealth services.
How many Medicare patients does Dr. Cory J. Rohlfsen see?
CMS counts 191 Medicare patients who saw Dr. Rohlfsen in 2024, with an average age of 72.
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What services does Dr. Cory J. Rohlfsen bill to Medicare?
In 2024, Dr. Rohlfsen's most billed Medicare services were office visit, established patient (99214), medicare service (G0439) and office visit, established patient (99213).
What drugs does Dr. Cory J. Rohlfsen prescribe most?
In 2024 Medicare Part D data, Dr. Rohlfsen's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Levothyroxine Sodium.
How long has Dr. Cory J. Rohlfsen been practicing?
Dr. Rohlfsen graduated from medical school in 2015, 11 years ago.
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