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Dr. Douglas R. Nelson, MD
NPI1356331862
- Medicare services, 2019
- 1,254
- Part D claims, 2019
- 33
- Publications
- 1
- Affiliated sites
- 2
- Medical group
- 1
- Practice address
- 800 West Ave S, La Crosse, WI 54601
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mayo Clinic Health System Franciscan Healthcare La Crosse Clinic - HOPD
Acute Care Hospital outpatient department · La Crosse, Wisconsin
Find Dr. Nelson'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. Douglas R. Nelson is an allergist and immunologist in La Crosse, Wisconsin
Dr. Nelson practices at Mayo Clinic Health System Franciscan Healthcare La Crosse Clinic - HOPD in La Crosse, Wisconsin.
Dr. Nelson's NPI, 1356331862, was assigned on October 26, 2005. Dr. Nelson graduated from University Of Minnesota Medical School in 1984. Dr. Nelson's Wisconsin license number on file is 30242.
NPI and contact details
- NPI
- 1356331862NPI Registry (opens in a new tab)
- NPI enumeration date
- October 26, 2005
- NPI status
- Active
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 68
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Douglas R. Nelson practices at Mayo Clinic Health System Franciscan Healthcare La Crosse Clinic - HOPD in La Crosse, Wisconsin
Dr. Nelson's primary practice is Mayo Clinic Health System Franciscan Healthcare La Crosse Clinic - HOPD, at 800 West Ave S, La Crosse, WI 54601.
- Mayo Clinic Health System Franciscan Healthcare La Crosse Clinic - HOPD800 West Ave S, La Crosse, WI 54601
Source: Dmand AI Affiliation Data
Dr. Douglas R. Nelson is affiliated with 2 sites of care and 1 medical group
Dr. Nelson's primary practice is Mayo Clinic Health System Franciscan Healthcare La Crosse Clinic - HOPD in La Crosse, Wisconsin. The medical group on file is Mayo Clinic Health System in La Crosse. Dmand AI also links Dr. Nelson to 1 more group practice or clinic, named with a free account. Dr. Nelson's employer is on file too: a hospital.
Mayo Clinic Health System Franciscan Healthcare La Crosse Clinic - HOPDPrimary
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Douglas R. Nelson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nelson practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mayo Clinic Health System Franciscan Healthcare La Crosse Clinic - HOPD | 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. Douglas R. Nelson is one of 51 allergists and immunologists in Wisconsin
Allergy and immunology is Dr. Nelson's primary specialty in the NPI Registry, under taxonomy code 207K00000X. Dr. Nelson is board certified in pediatrics by the American Board of Pediatrics. Dmand AI has Dr. Nelson's licenses on file in 2 states: Wisconsin and Minnesota.
Specialties and state licenses
- Allergy and immunology, WisconsinPrimary
- Minnesota license
Allergists and immunologists near Dr. Nelson
Counts of allergists and immunologists with a Dmand AI profile, by place and practice. Each opens the list.
51allergists and immunologists in Wisconsin
2allergists and immunologists in La Crosse
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Douglas R. Nelson billed Medicare for 1,254 services in 2019
CMS data shows 1,254 Medicare services from Dr. Nelson across 8 procedure codes in 2019. Medicare paid $14,994 for them.
Medicare services, 20191,254
Paid by Medicare$14,994
Procedure codes8
Dr. Nelson's Medicare services by type, 2018 to 2019
- 2018
- 2019
- Tests and treatments
- 2018: 2,3382019: 98858%
- Office and hospital visits
- 2018: 5612019: 26653%
Where Dr. Nelson's Medicare services took place, 2019
- In an office121%
- In a facility1,24299%
Dr. Nelson compared with the Wisconsin median for allergists and immunologists, 2019
- Dr. Nelson
- Wisconsin median
- Medicare services
- 1,254vs 5972.1 times
- Part D claims
- 33vs 22585% below
Medians across 49 allergists and immunologists in Wisconsin with Dmand AI profiles that report each measure.
Dr. Nelson's most billed Medicare procedure codes, 2019
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. Nelson and other allergists and immunologists in Wisconsin.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Douglas R. Nelson's patients have a median age of 17
Across all payers, Dmand AI patient panel data puts Dr. Nelson's median patient age at 17, with 39% women.
Dr. Nelson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 17
Patient panel by sex, all payers
- Women39%
- Men61%
Source: Dmand AI Patient Panel Data
Dr. Douglas R. Nelson wrote 33 Medicare Part D claims in 2019
In 2019, Dr. Nelson wrote 33 Medicare Part D claims. They cover 2 drugs, with $1,013 in total drug cost. In 2018, CMS named 86 claims across 5 drugs.
Part D claims, 201933
Drugs named by CMS2
Total drug cost$1,013
Dr. Nelson's most prescribed drugs by claims, 2019
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, 2018 to 2019
- 2018
- 2019
- Claims for drugs CMS names
- 2018: 862019: 3362%
Drugs named by CMS: 2 in 2019, 5 in 2018.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Douglas R. Nelson has 1 publication on record
Dmand AI links 1 paper to Dr. Nelson.
Papers1
Recent publications by Dr. Nelson
See who Dr. Nelson researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Nelson works with, so you can find a warm path to the right allergists and immunologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Douglas R. Nelson has 1 award and honors on record
Dmand AI lists 1 award for Dr. Nelson.
Awards and honors for Dr. Nelson
- Undated
- AAP Fellow
Source: Dmand AI Professional Profile Data
Dr. Douglas R. Nelson graduated from University Of Minnesota Medical School
Dr. Nelson graduated from University Of Minnesota Medical School in 1984. Dr. Nelson is a member of AAP.
- Medical school
- Board certified in pediatrics
Source: Dmand AI Professional Profile Data
Dr. Douglas R. Nelson accepts plans from 11 insurance carriers
Dr. Nelson is in network with 11 carriers, including Blue Cross Blue Shield of Michigan, Medica and United Healthcare. PPO plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Michigan
- Medica
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- Security Health Plan of Wisconsin
- Aetna
- +3 more carriersWith a free account
Plan types Dr. Nelson accepts, by number of carriers
- PPO7
- HMO6
- Medicare6
- POS4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Douglas R. Nelson'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 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Douglas R. Nelson
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. Douglas R. Nelson's NPI number?
Dr. Douglas R. Nelson's NPI number is 1356331862. It was assigned on October 26, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Douglas R. Nelson?
Dr. Douglas R. Nelson is an allergist and immunologist in La Crosse, Wisconsin. The primary specialty in the NPI Registry is Allergy & Immunology Physician (taxonomy code 207K00000X).
Where does Dr. Douglas R. Nelson practice?
Dr. Nelson practices at 800 West Ave S, La Crosse, WI 54601. Dr. Nelson's primary practice is Mayo Clinic Health System Franciscan Healthcare La Crosse Clinic - HOPD in La Crosse, Wisconsin. Dmand AI also links Dr. Nelson to 1 group practice or clinic.
What is Dr. Douglas R. Nelson's medical license number?
Dr. Nelson's Wisconsin license number on file is 30242, one of the licenses on file in 2 states.
Which states has Dr. Douglas R. Nelson been licensed in?
Dmand AI has state licenses on file for Dr. Nelson in Wisconsin (1989 to 2025) and Minnesota (1985 to 1993).
What medical group is Dr. Douglas R. Nelson part of?
Dr. Nelson is linked to Mayo Clinic Health System in La Crosse.
Does Dr. Douglas R. Nelson accept Medicare?
Yes. CMS data shows Dr. Nelson billed Medicare for 1,254 services in 2019.
Is Dr. Douglas R. Nelson board certified?
Yes. Dr. Nelson is board certified in pediatrics by the American Board of Pediatrics.
What services does Dr. Douglas R. Nelson bill to Medicare?
In 2019, Dr. Nelson's most billed Medicare services were allergy test or treatment (95004), office visit, established patient (99213) and office visit, new patient (99203).
Where did Dr. Douglas R. Nelson go to medical school?
Dr. Nelson graduated from University Of Minnesota Medical School in 1984.
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What drugs does Dr. Douglas R. Nelson prescribe most?
In 2019 Medicare Part D data, Dr. Nelson's most prescribed drugs by claims were Fluticasone Propionate and Ventolin Hfa.
How long has Dr. Douglas R. Nelson been practicing?
Dr. Nelson graduated from medical school in 1984, 42 years ago.
Does Dr. Douglas R. Nelson do research?
Dmand AI links 1 publication to Dr. Nelson.
What insurance does Dr. Douglas R. Nelson accept?
Dr. Nelson is in network with 11 carriers, including Blue Cross Blue Shield of Michigan, Medica and United Healthcare. PPO plans come from the most carriers, 7. Check the plan with the practice before a visit.
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