Dr. Jeffrey Allen Klein, MD
- Medicare services, 2024
- 9,361
- Medicare patients, 2024
- 3,284
- Hospital affiliations
- 5
- Industry payments
- $76
- Medical groups
- 8
- Practice address
- 601 S Center Ave, Merrill, WI 54452
- Practice phone
- Call (715) 536-5511
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Jeffrey Allen Klein is a diagnostic radiologist in Merrill, Wisconsin
Dr. Klein practices at Aspirus Merrill Hospital in Merrill, Wisconsin, part of Aspirus.
Dr. Klein's NPI, 1174796478, was assigned on April 8, 2008. Dr. Klein graduated from Southern Illinois University School of Medicine in 2007. Dr. Klein holds Wisconsin license 52411.
- NPI
- 1174796478NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8224212469
- NPI enumeration date
- April 8, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (715) 536-5511
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jeffrey Allen Klein practices at Aspirus Merrill Hospital in Merrill, Wisconsin
Dr. Klein's primary practice is Aspirus Merrill Hospital, at 601 S Center Ave, Merrill, WI 54452 in Lincoln County. The practice phone is (715) 536-5511.
- Aspirus Merrill Hospital601 S Center Ave, Merrill, WI 54452 · Lincoln CountyPhone(715) 536-5511
Source: Dmand AI Affiliation Data
Dr. Jeffrey Allen Klein is affiliated with 5 sites of care and 8 medical groups
Dr. Klein's primary practice is Aspirus Merrill Hospital in Merrill, Wisconsin, part of Aspirus. Dr. Klein is also affiliated with Aspirus Rhinelander Hospital. The medical group on file is Aspirus Medical Group. Dmand AI also links Dr. Klein to 3 more hospitals and 7 medical groups, 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. Jeffrey Allen Klein's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Klein practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Aspirus Merrill Hospital | Available with a free account |
| +4 more sites and 7 medical groups | 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 Aspirus and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Jeffrey Allen Klein is one of 782 diagnostic radiologists in Wisconsin
Diagnostic radiology is Dr. Klein's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Klein is licensed in Wisconsin.
Specialties and state licenses
- Diagnostic radiology, WisconsinPrimary
Diagnostic radiologists near Dr. Klein
Counts of diagnostic radiologists 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. Jeffrey Allen Klein billed Medicare for 9,361 services in 2024
CMS data shows 9,361 Medicare services from Dr. Klein across 60 procedure codes in 2024, for 3,284 Medicare patients. Medicare paid $116,515 for them.
Dr. Klein's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 8,5212024: 4,64046%
- Imaging
- 2023: 5,8242024: 4,63420%
- Tests and treatments
- 2023: 1642024: 8747%
Where Dr. Klein's Medicare services took place, 2024
- In an office4,90052%
- In a facility4,46148%
Dr. Klein compared with the Wisconsin median for diagnostic radiologists, 2024
- Dr. Klein
- Wisconsin median
- Medicare services
- 9,361vs 1,8365.1 times
- Medicare patients
- 3,284vs 1,4142.3 times
Medians across 758 diagnostic radiologists in Wisconsin with Dmand AI profiles that report each measure.
Dr. Klein'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. Klein?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Klein and other diagnostic radiologists in Wisconsin.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jeffrey Allen Klein treated 3,284 Medicare patients in 2024, average age 74
CMS counts 3,284 Medicare patients who saw Dr. Klein in 2024. The largest group is 65 to 74, with 1,419 patients. 73% of them have high blood pressure, and 73% have high cholesterol. 16% are also on Medicaid. Their average risk score is 1.44, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Klein's median patient age at 63, with 62% women.
Dr. Klein's Medicare patients by age, 2024
Dr. Klein's Medicare patients by sex, 2024
- Women1,82956%
- Men1,45544%
Chronic conditions among Dr. Klein's Medicare patients, 2024
- High blood pressure73%
- High cholesterol73%
- Arthritis46%
- Ischemic heart disease32%
- Diabetes30%
- Anxiety28%
- Mood disorders28%
- Atrial fibrillation26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Klein's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women62%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Jeffrey Allen Klein takes part in Medicare
Dr. Klein accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Jeffrey Allen Klein received $76 in industry payments in 2017
CMS Open Payments shows 1 general payment to Dr. Klein from 1 drug or device company in 2017. Food and beverage make up the largest share, 100% of the total. GE Healthcare paid the most, $76.
Companies that paid Dr. Klein the most, 2017 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jeffrey Allen Klein graduated from Southern Illinois University School of Medicine
Dr. Klein graduated from Southern Illinois University School of Medicine in 2007.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jeffrey Allen Klein'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) |
| 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. Jeffrey Allen Klein
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. Jeffrey Allen Klein's NPI number?
Dr. Jeffrey Allen Klein's NPI number is 1174796478. It was assigned on April 8, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Jeffrey Allen Klein?
Dr. Jeffrey Allen Klein is a diagnostic radiologist in Merrill, Wisconsin. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Jeffrey Allen Klein practice?
Dr. Klein practices at 601 S Center Ave, Merrill, WI 54452. Dr. Klein's primary practice is Aspirus Merrill Hospital in Merrill, Wisconsin, part of Aspirus. Dmand AI also links Dr. Klein to 3 hospitals and 7 medical groups.
What is Dr. Jeffrey Allen Klein's office phone number?
The practice phone on file for Dr. Klein is (715) 536-5511.
What is Dr. Jeffrey Allen Klein's medical license number?
Dr. Klein holds Wisconsin license 52411.
Which hospitals is Dr. Jeffrey Allen Klein affiliated with?
Dr. Klein practices at Aspirus Merrill Hospital in Merrill, Wisconsin. Dr. Klein is also affiliated with Aspirus Rhinelander Hospital. Dmand AI links Dr. Klein to 3 more hospitals.
What medical group is Dr. Jeffrey Allen Klein part of?
Dr. Klein is linked to Aspirus Medical Group. Dmand AI links Dr. Klein to 7 more medical groups.
Does Dr. Jeffrey Allen Klein accept Medicare?
Yes. CMS data shows Dr. Klein billed Medicare for 9,361 services in 2024, and Dr. Klein accepts Medicare assignment.
How many Medicare patients does Dr. Jeffrey Allen Klein see?
CMS counts 3,284 Medicare patients who saw Dr. Klein in 2024, with an average age of 74.
What services does Dr. Jeffrey Allen Klein bill to Medicare?
In 2024, Dr. Klein's most billed Medicare services were medical supplies or transport (A9585), medicare temporary code (Q9967) and diagnostic imaging (71045).
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Where did Dr. Jeffrey Allen Klein go to medical school?
Dr. Klein graduated from Southern Illinois University School of Medicine in 2007.
Has Dr. Jeffrey Allen Klein received payments from drug or device companies?
CMS Open Payments shows $76 in general payments to Dr. Klein from 1 company from 2017 to 2017. The largest total came from GE Healthcare.
How long has Dr. Jeffrey Allen Klein been practicing?
Dr. Klein graduated from medical school in 2007, 19 years ago.
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