Dr. M. Jeffrey Holmberg, MD
- Medicare services, 2023
- 168
- Part D claims, 2023
- 491
- Industry payments
- $3,822
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 1501 E 10th St, Atlantic, IA 50022
- Practice phone
- Call (402) 280-4566
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Holmberg'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. M. Jeffrey Holmberg is a cardiologist in Atlantic, Iowa
Dr. Holmberg practices in Atlantic, Iowa.
Dr. Holmberg's NPI, 1558470468, was assigned on August 30, 2006. Dr. Holmberg graduated from Creighton University School of Medicine in 1987. Dr. Holmberg holds Nebraska license 18192.
- NPI
- 1558470468NPI Registry (opens in a new tab)
- NPI enumeration date
- August 30, 2006
- NPI status
- Active
- Practice phone
- (402) 280-4566
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 65
- Medical school graduation
- 1987
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. M. Jeffrey Holmberg's practice address is in Atlantic, Iowa
Dr. Holmberg's practice address in the NPI Registry is 1501 E 10th St, Atlantic, IA 50022, in Cass County. The practice phone is (402) 280-4566.
- NPI Registry address1501 E 10th St, Atlantic, IA 50022 · Cass CountyPhone(402) 280-4566
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. M. Jeffrey Holmberg's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Holmberg practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Holmberg's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. M. Jeffrey Holmberg is one of 166 cardiologists in Iowa
Cardiovascular disease is Dr. Holmberg's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Holmberg is licensed in Nebraska.
Specialties and state licenses
- Cardiovascular disease, NebraskaPrimary
Cardiologists near Dr. Holmberg
Counts of cardiologists 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. M. Jeffrey Holmberg billed Medicare for 168 services in 2023
CMS data shows 168 Medicare services from Dr. Holmberg across 5 procedure codes in 2023. Medicare paid $5,472 for them.
Dr. Holmberg's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Tests and treatments
- 2022: 8072023: 11586%
- Office and hospital visits
- 2022: 5422023: 5390%
- Imaging
- 2022: 182023: 0100%
- Lab and pathology
- 2022: 392023: 0100%
- Surgery
- 2022: 412023: 0100%
Where Dr. Holmberg's Medicare services took place, 2023
- In an office3521%
- In a facility13379%
Dr. Holmberg compared with the Iowa median for cardiologists, 2023
- Dr. Holmberg
- Iowa median
- Medicare services
- 168vs 1,59889% below
- Part D claims
- 491vs 1,13857% below
Medians across 174 cardiologists in Iowa with Dmand AI profiles that report each measure.
Dr. Holmberg'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.
Need commercial claims for Dr. Holmberg?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Holmberg and other cardiologists in Iowa.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. M. Jeffrey Holmberg's patients have a median age of 72
Across all payers, Dmand AI patient panel data puts Dr. Holmberg's median patient age at 72, with 61% women.
Dr. Holmberg's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women61%
- Men39%
Source: Dmand AI Patient Panel Data
Dr. M. Jeffrey Holmberg wrote 491 Medicare Part D claims in 2023
In 2023, Dr. Holmberg wrote 491 Medicare Part D claims. They cover 15 drugs, with $96,107 in total drug cost. In 2022, CMS named 2,187 claims across 37 drugs.
Dr. Holmberg's most prescribed drugs by claims, 2023
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, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 2,1872023: 49178%
Drugs named by CMS: 15 in 2023, 37 in 2022.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. M. Jeffrey Holmberg received $3,822 in industry payments from 2016 to 2021
CMS Open Payments shows 106 general payments to Dr. Holmberg from 16 drug and device companies from 2016 to 2021. Travel and lodging make up the largest share, 56% of the total. Merck Sharp & Dohme Corporation paid the most, $2,449.
General payments to Dr. Holmberg by program year, 2016 to 2021
General payments to Dr. Holmberg by kind, 2016 to 2021
- Travel and lodging$2,15756%
- Food and beverage$1,66544%
Companies that paid Dr. Holmberg the most, 2016 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. M. Jeffrey Holmberg graduated from Creighton University School of Medicine
Dr. Holmberg graduated from Creighton University School of Medicine in 1987.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. M. Jeffrey Holmberg'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 |
| 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) |
| 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. M. Jeffrey Holmberg
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. M. Jeffrey Holmberg's NPI number?
Dr. M. Jeffrey Holmberg's NPI number is 1558470468. It was assigned on August 30, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. M. Jeffrey Holmberg?
Dr. M. Jeffrey Holmberg is a cardiologist in Atlantic, Iowa. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. M. Jeffrey Holmberg practice?
Dr. Holmberg practices at 1501 E 10th St, Atlantic, IA 50022.
What is Dr. M. Jeffrey Holmberg's office phone number?
The practice phone on file for Dr. Holmberg is (402) 280-4566.
What is Dr. M. Jeffrey Holmberg's medical license number?
Dr. Holmberg holds Nebraska license 18192.
Does Dr. M. Jeffrey Holmberg accept Medicare?
Yes. CMS data shows Dr. Holmberg billed Medicare for 168 services in 2023.
What services does Dr. M. Jeffrey Holmberg bill to Medicare?
In 2023, Dr. Holmberg's most billed Medicare services were heart test or procedure (93010), hospital inpatient care (99233) and office visit, established patient (99214).
Where did Dr. M. Jeffrey Holmberg go to medical school?
Dr. Holmberg graduated from Creighton University School of Medicine in 1987.
What drugs does Dr. M. Jeffrey Holmberg prescribe most?
In 2023 Medicare Part D data, Dr. Holmberg's most prescribed drugs by claims were Eliquis, Metoprolol Succinate and Atorvastatin Calcium.
Has Dr. M. Jeffrey Holmberg received payments from drug or device companies?
CMS Open Payments shows $3,822 in general payments to Dr. Holmberg from 16 companies from 2016 to 2021. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. M. Jeffrey Holmberg been practicing?
Dr. Holmberg graduated from medical school in 1987, 39 years ago.
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