Dr. Jeffrey L. Johnson, MD
- Medicare services, 2023
- 28
- Part D claims, 2024
- 49
- MIPS score, 2024
- 100
- Hospital affiliations
- 1
- Industry payments
- $16,921
- Practice address
- 2817 New Pinery Road, Portage, WI 53901
- Practice phone
- Call (608) 742-4131
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Johnson'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. Jeffrey L. Johnson is a general surgeon in Portage, Wisconsin
Dr. Johnson practices at Aspirus Divine Savior Hospital in Portage, Wisconsin, part of University of Wisconsin Hospitals and Clinics Authority.
Dr. Johnson's NPI, 1235115064, was assigned on December 22, 2005. Dr. Johnson graduated from McGovern Medical School in 1997. Dr. Johnson's Texas license number on file is K7172.
- NPI
- 1235115064NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2860415593
- NPI enumeration date
- December 22, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (608) 742-4131
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jeffrey L. Johnson practices at Aspirus Divine Savior Hospital in Portage, Wisconsin
Dr. Johnson's primary practice is Aspirus Divine Savior Hospital, at 2817 New Pinery Road, Portage, WI 53901 in Columbia County. The practice phone is (608) 742-4131.
- Aspirus Divine Savior Hospital2817 New Pinery Road, Portage, WI 53901 · Columbia CountyPhone(608) 742-4131
Source: Dmand AI Affiliation Data
Dr. Jeffrey L. Johnson is affiliated with 4 sites of care and 7 medical groups
Dr. Johnson's primary practice is Aspirus Divine Savior Hospital in Portage, Wisconsin, part of University of Wisconsin Hospitals and Clinics Authority. The medical group on file is Aspirus Divine Savior Hospital. Dmand AI also links Dr. Johnson to 6 more medical groups, 1 home health agency, 1 therapy and rehab clinic and 1 rural health clinic, each named with a free account. Dr. Johnson's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jeffrey L. Johnson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Johnson practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Aspirus Divine Savior Hospital | Available with a free account |
| +3 more sites and 6 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jeffrey L. Johnson is one of 565 general surgeons in Wisconsin
Surgery is Dr. Johnson's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Johnson is board certified in surgery by the American Board of Surgery. Dmand AI has Dr. Johnson's licenses on file in 8 states: Texas, Colorado, Illinois, Wisconsin, Nebraska, Utah, Arizona and Washington.
Specialties and state licenses
- Surgery, TexasPrimary
- Colorado license
- Illinois license
- Wisconsin license
- Nebraska license
- Utah license
- Arizona license
- Washington license
Clinical focus
Dmand AI lists abdominal adhesion surgery, cancerous skin growth removal, collapsed lung, colonoscopy, gallbladder removal and gastrointestinal obstruction among the conditions Dr. Johnson treats.
General surgeons near Dr. Johnson
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. Jeffrey L. Johnson billed Medicare for 28 services in 2023
CMS data shows 28 Medicare services from Dr. Johnson across 2 procedure codes in 2023. Medicare paid $2,206 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Johnson's Medicare services by type, 2021 to 2023
- 2021
- 2023
- Office and hospital visits
- 2021: 572023: 2851%
Dr. Johnson compared with the Wisconsin median for general surgeons, 2023
- Dr. Johnson
- Wisconsin median
- Medicare services
- 28vs 9972% below
- Part D claims
- 17vs 3754% below
Medians across 557 general surgeons in Wisconsin with Dmand AI profiles that report each measure.
Dr. Johnson'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. Johnson and other general surgeons in Wisconsin.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jeffrey L. Johnson's patients have a median age of 59
Across all payers, Dmand AI patient panel data puts Dr. Johnson's median patient age at 59, with 49% women.
Dr. Johnson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women49%
- Men51%
Source: Dmand AI Patient Panel Data
Dr. Jeffrey L. Johnson wrote 49 Medicare Part D claims in 2024
In 2024, Dr. Johnson wrote 49 Medicare Part D claims for 28 patients. 98% of them were for generic drugs. CMS names the drug for 17 of them, across 1 drug with 11 or more claims each, at $71 in total drug cost. In 2021, CMS named 50 claims across 2 drugs.
Dr. Johnson's Part D claims by kind of drug, 2024
- Generic48 claims98%
- Brand-name and other1 claims2%
Dr. Johnson'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. Johnson's Part D claims, 2024
- Opioids41%20 of 49 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, 2021 to 2024
- 2021
- 2024
- Claims for drugs CMS names
- 2021: 502024: 1766%
Drugs named by CMS: 1 in 2024, 2 in 2021.
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. Jeffrey L. Johnson scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Johnson for performance year 2024, reported as part of a group. Dr. Johnson accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 14 procedures of colonoscopy by Dr. Johnson, more than 44% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Johnson's MIPS scores, performance year 2024
- 100of 100Final score
- 97.2of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Johnson ranks in Medicare procedure volume
- Colonoscopy
- 44th percentile14 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 42nd percentile11 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Hernia repair (minimally invasive): 1 to 10 procedures (CMS shows small counts as a range)
Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Jeffrey L. Johnson received $16,921 in industry payments from 2017 to 2025
CMS Open Payments shows 46 general payments to Dr. Johnson from 5 drug and device companies from 2017 to 2025. Education make up the largest share, 83% of the total. Intuitive Surgical, Inc. paid the most, $16,393.
General payments to Dr. Johnson by program year, 2017 to 2025
General payments to Dr. Johnson by kind, 2017 to 2025
- Education$14,00083%
- Food and beverage$1,76010%
- Travel and lodging$1,1617%
Companies that paid Dr. Johnson the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jeffrey L. Johnson graduated from McGovern Medical School
Dr. Johnson graduated from McGovern Medical School in 1997.
- Medical school
- Board certified in surgery
Source: Dmand AI Professional Profile Data
Dr. Jeffrey L. Johnson accepts plans from 22 insurance carriers
Dr. Johnson is in network with 22 carriers, including Aetna, United Healthcare and Cigna. HMO plans come from the most carriers, 12. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Cigna
- Blue Cross Blue Shield of Michigan
- Elevance
- HCSC
- Alliant Health Plans
- Aspirus Health Plan
- +14 more carriersWith a free account
Plan types Dr. Johnson accepts, by number of carriers
- HMO12
- PPO11
- Medicare7
- POS7
- EPO4
- Medicaid4
Source: Dmand AI Insurance Network Data
Sources for Dr. Jeffrey L. Johnson'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)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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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 |
| Insurance carriers and plan types | Dmand AI Insurance Network 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 L. Johnson
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 L. Johnson's NPI number?
Dr. Jeffrey L. Johnson's NPI number is 1235115064. It was assigned on December 22, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Jeffrey L. Johnson?
Dr. Jeffrey L. Johnson is a general surgeon in Portage, Wisconsin. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Jeffrey L. Johnson practice?
Dr. Johnson practices at 2817 New Pinery Road, Portage, WI 53901. Dr. Johnson's primary practice is Aspirus Divine Savior Hospital in Portage, Wisconsin, part of University of Wisconsin Hospitals and Clinics Authority. Dmand AI also links Dr. Johnson to 6 medical groups, 1 home health agency, 1 therapy and rehab clinic and 1 rural health clinic.
What is Dr. Jeffrey L. Johnson's office phone number?
The practice phone on file for Dr. Johnson is (608) 742-4131.
What is Dr. Jeffrey L. Johnson's medical license number?
Dr. Johnson's Texas license number on file is K7172, one of the licenses on file in 8 states.
Which states has Dr. Jeffrey L. Johnson been licensed in?
Dmand AI has state licenses on file for Dr. Johnson in Texas (1999 to 2024), Colorado (2022 to 2027), Illinois (2022 to 2026), Wisconsin (2022 to 2025), Nebraska (2022 to 2024), Utah (2022 to 2024), Arizona (2022 to 2023) and Washington (2022 to 2023).
Which hospitals is Dr. Jeffrey L. Johnson affiliated with?
Dr. Johnson practices at Aspirus Divine Savior Hospital in Portage, Wisconsin.
What medical group is Dr. Jeffrey L. Johnson part of?
Dr. Johnson is linked to Aspirus Divine Savior Hospital. Dmand AI links Dr. Johnson to 6 more medical groups.
Does Dr. Jeffrey L. Johnson accept Medicare?
Yes. CMS data shows Dr. Johnson billed Medicare for 28 services in 2023, and Dr. Johnson accepts Medicare assignment.
What is Dr. Jeffrey L. Johnson's MIPS score?
Dr. Johnson's MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.
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Is Dr. Jeffrey L. Johnson board certified?
Yes. Dr. Johnson is board certified in surgery by the American Board of Surgery.
What services does Dr. Jeffrey L. Johnson bill to Medicare?
In 2023, Dr. Johnson's most billed Medicare services were hospital inpatient care (99222) and hospital inpatient care (99221).
Where did Dr. Jeffrey L. Johnson go to medical school?
Dr. Johnson graduated from McGovern Medical School in 1997.
What drugs does Dr. Jeffrey L. Johnson prescribe most?
In 2024 Medicare Part D data, Dr. Johnson's most prescribed drugs by claims were Oxycodone HCl.
Has Dr. Jeffrey L. Johnson received payments from drug or device companies?
CMS Open Payments shows $16,921 in general payments to Dr. Johnson from 5 companies from 2017 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Jeffrey L. Johnson been practicing?
Dr. Johnson graduated from medical school in 1997, 29 years ago.
What insurance does Dr. Jeffrey L. Johnson accept?
Dr. Johnson is in network with 22 carriers, including Aetna, United Healthcare and Cigna. HMO plans come from the most carriers, 12. Check the plan with the practice before a visit.
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