Anti-Asthmatic AgentsAsthmaBariatric Surgery
Dr. Joshua David Pfeiffer, MD
NPI1962658336PAC ID7113169590
- Medicare services, 2024
- 17
- Medicare patients, 2024
- 61
- Part D claims, 2024
- 19
- Publications
- 7
- Hospital affiliations
- 1
- Practice address
- 1910 South Ave, Heritage Building 2 West, La Crosse, WI 54601
- Practice phone
- Call (608) 775-3176
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Gundersen Lutheran Medical Center - Dialysis
Dialysis Center - Hospital-Based · La Crosse, Wisconsin
Find Dr. Pfeiffer'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. Joshua David Pfeiffer is a general surgeon in La Crosse, Wisconsin
Dr. Pfeiffer practices at Gundersen Lutheran Medical Center - Dialysis in La Crosse, Wisconsin.
Dr. Pfeiffer's NPI, 1962658336, was assigned on August 17, 2008. Dr. Pfeiffer graduated from University of Washington School of Medicine in 2008. Dr. Pfeiffer holds Wisconsin license 60725.
NPI and contact details
- NPI
- 1962658336NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7113169590
- NPI enumeration date
- August 17, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (608) 775-3176
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Joshua David Pfeiffer practices at Gundersen Lutheran Medical Center - Dialysis in La Crosse, Wisconsin
Dr. Pfeiffer's primary practice is Gundersen Lutheran Medical Center - Dialysis, at 1910 South Ave, Heritage Building 2 West, La Crosse, WI 54601 in La Crosse County. The practice phone is (608) 775-3176.
- Gundersen Lutheran Medical Center - Dialysis1910 South Ave, Heritage Building 2 West, La Crosse, WI 54601 · La Crosse CountyPhone(608) 775-3176
Source: Dmand AI Affiliation Data
Dr. Joshua David Pfeiffer is affiliated with 2 sites of care and 2 medical groups
Dr. Pfeiffer's primary practice is Gundersen Lutheran Medical Center - Dialysis in La Crosse, Wisconsin. Dr. Pfeiffer is also affiliated with Gundersen Lutheran Medical Center. The medical group on file is Gundersen Lutheran Medical Center. Dmand AI also links Dr. Pfeiffer to 1 more medical group, named with a free account. Dr. Pfeiffer's employer is on file too: a dialysis center.
Gundersen Lutheran Medical Center - DialysisPrimary
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Joshua David Pfeiffer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Pfeiffer practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Gundersen Lutheran Medical Center - Dialysis | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Joshua David Pfeiffer is one of 565 general surgeons in Wisconsin
Surgery is Dr. Pfeiffer's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dmand AI has Dr. Pfeiffer's licenses on file in 2 states: Wisconsin and Illinois.
Specialties and state licenses
- Surgery, WisconsinPrimary
- Illinois license
General surgeons near Dr. Pfeiffer
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. Joshua David Pfeiffer billed Medicare for 17 services in 2024
CMS data shows 17 Medicare services from Dr. Pfeiffer across 1 procedure code in 2024, for 61 Medicare patients. Medicare paid $206 for them. Every service was in an office.
Medicare services, 202417
Medicare patients61
Paid by Medicare$206
Procedure codes1
Dr. Pfeiffer's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 02024: 17
- Surgery
- 2023: 112024: 0100%
Dr. Pfeiffer compared with the Wisconsin median for general surgeons, 2024
- Dr. Pfeiffer
- Wisconsin median
- Medicare services
- 17vs 9983% below
- Medicare patients
- 61vs 10039% below
- Part D claims
- 11vs 3770% below
Medians across 557 general surgeons in Wisconsin with Dmand AI profiles that report each measure.
Dr. Pfeiffer'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. Pfeiffer and other general surgeons in Wisconsin.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Joshua David Pfeiffer treated 61 Medicare patients in 2024, average age 70
CMS counts 61 Medicare patients who saw Dr. Pfeiffer in 2024. The largest group is 65 to 74, with 32 patients. 69% of them have high cholesterol, and 67% have high blood pressure. 36% are also on Medicaid. Their average risk score is 1.54, 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. Pfeiffer's median patient age at 54, with 66% women.
Medicare patients, 202461
Average age70
Average risk score1.54
Also on Medicaid36%
Dr. Pfeiffer's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Pfeiffer's Medicare patients by sex, 2024
- Women3456%
- Men2744%
Chronic conditions among Dr. Pfeiffer's Medicare patients, 2024
- High cholesterol69%
- High blood pressure67%
- Mood disorders38%
- Arthritis34%
- Depression34%
- Anxiety33%
- Chronic kidney disease33%
- Diabetes30%
Share of Medicare patients with each condition. A patient can have several.
Dr. Pfeiffer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 54
Patient panel by sex, all payers
- Women66%
- Men34%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Joshua David Pfeiffer wrote 19 Medicare Part D claims in 2024
In 2024, Dr. Pfeiffer wrote 19 Medicare Part D claims for 12 patients. 100% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $76 in total drug cost. In 2019, CMS named 43 claims across 3 drugs.
Part D claims, 202419
Drugs named by CMS1
Total drug cost$76
Part D patients12
Dr. Pfeiffer's most prescribed drugs by claims, 2020
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, 2019 to 2020
- 2019
- 2020
- Claims for drugs CMS names
- 2019: 432020: 1174%
Drugs named by CMS: 1 in 2020, 3 in 2019.
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
How Dr. Joshua David Pfeiffer takes part in Medicare
Dr. Pfeiffer accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)
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)
Upper gastrointestinal (GI) endoscopy for acid reflux: 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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Dr. Joshua David Pfeiffer has 7 publications on record
Dmand AI links 7 papers to Dr. Pfeiffer, published from 2012 to 2024. 2024 was the busiest year, with 2. The most frequent topics are Bariatric Surgery, Obesity, Morbid and Body Mass Index. Dr. Pfeiffer's most frequent co-authors are Brandon T. Grover, DO, Shanu Nikhil Kothari, MD and Rami E. Lutfi, MD.
Papers7
Years published2012 to 2024
Dr. Pfeiffer's papers by year, 2012 to 2024
Topics Dr. Pfeiffer writes about most
- Bariatric Surgery
- Obesity, Morbid
- Body Mass Index
Dr. Pfeiffer's most frequent co-authors
- Brandon T. Grover, DO3 shared papers
- Shanu Nikhil Kothari, MD1 shared paper
- Rami E. Lutfi, MD1 shared paper
Recent publications by Dr. Pfeiffer
Am J Surg
AftercareAppointments and SchedulesBariatric Surgery
Bariatric SurgeryEndoscopyEndoscopy, Digestive System
Am J Physiol Endocrinol Metab
Adipose TissueBlood GlucoseBody Mass Index
See who Dr. Pfeiffer researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Pfeiffer works with, so you can find a warm path to the right general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Joshua David Pfeiffer received $30,138 in industry payments from 2016 to 2025
CMS Open Payments shows 181 general payments to Dr. Pfeiffer from 15 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 36% of the total. Medtronic, Inc. paid the most, $18,767.
General payments to Dr. Pfeiffer by program year, 2016 to 2025
General payments to Dr. Pfeiffer by kind, 2016 to 2025
$30.1Kin total
- Speaker and faculty fees$10,87536%
- Food and beverage$9,58832%
- Travel and lodging$7,42525%
- Consulting fees$2,2507%
Companies that paid Dr. Pfeiffer the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Joshua David Pfeiffer graduated from University of Washington School of Medicine
Dr. Pfeiffer graduated from University of Washington School of Medicine in 2008.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Joshua David Pfeiffer'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) |
| 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Joshua David Pfeiffer
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. Joshua David Pfeiffer's NPI number?
Dr. Joshua David Pfeiffer's NPI number is 1962658336. It was assigned on August 17, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Joshua David Pfeiffer?
Dr. Joshua David Pfeiffer is a general surgeon in La Crosse, Wisconsin. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Joshua David Pfeiffer practice?
Dr. Pfeiffer practices at 1910 South Ave, Heritage Building 2 West, La Crosse, WI 54601. Dr. Pfeiffer's primary practice is Gundersen Lutheran Medical Center - Dialysis in La Crosse, Wisconsin. Dmand AI also links Dr. Pfeiffer to 1 medical group.
What is Dr. Joshua David Pfeiffer's office phone number?
The practice phone on file for Dr. Pfeiffer is (608) 775-3176.
What is Dr. Joshua David Pfeiffer's medical license number?
Dr. Pfeiffer holds Wisconsin license 60725, one of the licenses on file in 2 states.
Which states has Dr. Joshua David Pfeiffer been licensed in?
Dmand AI has state licenses on file for Dr. Pfeiffer in Wisconsin and Illinois.
Which hospitals is Dr. Joshua David Pfeiffer affiliated with?
Dr. Pfeiffer is affiliated with Gundersen Lutheran Medical Center.
What medical group is Dr. Joshua David Pfeiffer part of?
Dr. Pfeiffer is linked to Gundersen Lutheran Medical Center. Dmand AI links Dr. Pfeiffer to 1 more medical group.
Does Dr. Joshua David Pfeiffer accept Medicare?
Yes. CMS data shows Dr. Pfeiffer billed Medicare for 17 services in 2024, and Dr. Pfeiffer accepts Medicare assignment.
How many Medicare patients does Dr. Joshua David Pfeiffer see?
CMS counts 61 Medicare patients who saw Dr. Pfeiffer in 2024, with an average age of 70.
Show 7 more questionsShow fewer questions
What services does Dr. Joshua David Pfeiffer bill to Medicare?
In 2024, Dr. Pfeiffer's most billed Medicare services were medicare service (G2211).
Where did Dr. Joshua David Pfeiffer go to medical school?
Dr. Pfeiffer graduated from University of Washington School of Medicine in 2008.
What drugs does Dr. Joshua David Pfeiffer prescribe most?
In 2020 Medicare Part D data, Dr. Pfeiffer's most prescribed drugs by claims were Hydrocodone-Acetaminophen.
Has Dr. Joshua David Pfeiffer received payments from drug or device companies?
CMS Open Payments shows $30,138 in general payments to Dr. Pfeiffer from 15 companies from 2016 to 2025. The largest total came from Medtronic, Inc.
How long has Dr. Joshua David Pfeiffer been practicing?
Dr. Pfeiffer graduated from medical school in 2008, 18 years ago.
Does Dr. Joshua David Pfeiffer do research?
Dmand AI links 7 publications to Dr. Pfeiffer, published from 2012 to 2024.
Who does Dr. Joshua David Pfeiffer publish with?
Dr. Pfeiffer's most frequent co-authors are Brandon T. Grover, DO (3 shared papers), Shanu Nikhil Kothari, MD (1 shared paper) and Rami E. Lutfi, MD (1 shared paper).
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