Dr. Matthew Paul Nelson, DO

  • Green Bay, WI
  • Emergency medicine physician
NPI1720030422PAC ID7214969039
Medicare services, 2024
169
Medicare patients, 2024
119
Part D claims, 2024
137
Hospital affiliations
3
Industry payments
$15
Practice address
1726 Shawano Ave, Green Bay, WI 54303
Practice phone
Call (920) 498-4200
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

HSHS St. Mary's Hospital Medical Center

Hospital · Green Bay, Wisconsin

See all 15 affiliations

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Dr. Matthew Paul Nelson is an emergency medicine physician in Green Bay, Wisconsin

Dr. Nelson practices at HSHS St. Mary's Hospital Medical Center in Green Bay, Wisconsin, part of Hospital Sisters of St. Francis.

Dr. Nelson's NPI, 1720030422, was assigned on May 17, 2006. Dr. Nelson holds Wisconsin license 57397-21.

NPI and contact details
Medicare PAC ID
7214969039
NPI enumeration date
May 17, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(920) 498-4200
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
49
Medical school graduation
2003

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Matthew Paul Nelson practices at HSHS St. Mary's Hospital Medical Center in Green Bay, Wisconsin

Dr. Nelson's primary practice is HSHS St. Mary's Hospital Medical Center, at 1726 Shawano Ave, Green Bay, WI 54303 in Brown County. The practice phone is (920) 498-4200.

Source: Dmand AI Affiliation Data

Dr. Matthew Paul Nelson is affiliated with 5 sites of care and 10 medical groups

Dr. Nelson's primary practice is HSHS St. Mary's Hospital Medical Center in Green Bay, Wisconsin, part of Hospital Sisters of St. Francis. Dr. Nelson is also affiliated with HSHS St. Vincent Hospital. The medical group on file is Gundersen Lutheran Medical Center. Dmand AI also links Dr. Nelson to 1 more hospital, 9 medical groups and 2 group practices and clinics, each named with a free account.

See all 15 affiliations for Dr. Nelson

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Matthew Paul Nelson's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nelson practices, 5 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
HSHS St. Mary's Hospital Medical CenterAvailable with a free account
+4 more sites and 9 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Matthew Paul Nelson is one of 1,211 emergency medicine physicians in Wisconsin

Emergency medicine is Dr. Nelson's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dmand AI has Dr. Nelson's licenses on file in 2 states: Wisconsin and Pennsylvania.

Specialties and state licenses

  • Emergency medicine, WisconsinPrimaryLicense 57397-21 · taxonomy 207P00000X
  • Pennsylvania licenseLicense OS013189

Emergency medicine physicians near Dr. Nelson

Counts of emergency medicine physicians 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. Matthew Paul Nelson billed Medicare for 169 services in 2024

CMS data shows 169 Medicare services from Dr. Nelson across 4 procedure codes in 2024, for 119 Medicare patients. Medicare paid $13,631 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024169
Medicare patients119
Paid by Medicare$13,631
Procedure codes4

Dr. Nelson's Medicare services by type, 2022 to 2024

  • 2022
  • 2024
Office and hospital visits
2022: 2762024: 10961%
Tests and treatments
2022: 192024: 60216%

Dr. Nelson compared with the Wisconsin median for emergency medicine physicians, 2024

  • Dr. Nelson
  • Wisconsin median
Medicare services
169vs 24631% below
Medicare patients
119vs 22146% below
Part D claims
14vs 5775% below

Medians across 1,249 emergency medicine physicians in Wisconsin with Dmand AI profiles that report each measure.

Dr. Nelson'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Matthew Paul Nelson treated 119 Medicare patients in 2024, average age 75

CMS counts 119 Medicare patients who saw Dr. Nelson in 2024. The largest group is 75 to 84, with 42 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 24% are also on Medicaid. Their average risk score is 1.86, 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. Nelson's median patient age at 56, with 52% women.

Medicare patients, 2024119
Average age75
Average risk score1.86
Also on Medicaid24%

Dr. Nelson's Medicare patients by age, 2024

Dr. Nelson's Medicare patients by sex, 2024

  • Women6655%
  • Men5345%

Chronic conditions among Dr. Nelson's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis60%
  4. Chronic kidney disease41%
  5. Ischemic heart disease41%
  6. Mood disorders39%
  7. Diabetes38%
  8. Heart failure37%

Share of Medicare patients with each condition. A patient can have several.

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 56

Patient panel by sex, all payers

  • Women52%
  • Men48%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Matthew Paul Nelson wrote 137 Medicare Part D claims in 2024

In 2024, Dr. Nelson wrote 137 Medicare Part D claims for 114 patients. 92% of them were for generic drugs. CMS names the drug for 14 of them, across 1 drug with 11 or more claims each, at $65 in total drug cost. In 2023, CMS named 49 claims across 4 drugs.

Part D claims, 2024137
Drugs named by CMS1
Total drug cost$65
Part D patients114

Dr. Nelson's Part D claims by kind of drug, 2024

  • Generic126 claims92%
  • Brand-name and other11 claims8%

Dr. Nelson'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. Nelson's Part D claims, 2024

  • Opioids10%14 of 137 claims
  • Antibiotics23%31 of 137 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, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 492024: 1471%

Drugs named by CMS: 1 in 2024, 4 in 2023.

See all prescribing by Dr. Nelson

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. Matthew Paul Nelson takes part in Medicare

Dr. Nelson 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. Matthew Paul Nelson received $15 in industry payments in 2018

CMS Open Payments shows 1 general payment to Dr. Nelson from 1 drug or device company in 2018. Food and beverage make up the largest share, 100% of the total. Boehringer Ingelheim Pharmaceuticals, Inc. paid the most, $15.

Companies that paid Dr. Nelson the most, 2018 to 2018

Share is of all general payments to this clinician.

See all payments to Dr. Nelson

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Dr. Matthew Paul Nelson's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Matthew Paul 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. Matthew Paul Nelson's NPI number?

Dr. Matthew Paul Nelson's NPI number is 1720030422. It was assigned on May 17, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Matthew Paul Nelson?

Dr. Matthew Paul Nelson is an emergency medicine physician in Green Bay, Wisconsin. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).

Where does Dr. Matthew Paul Nelson practice?

Dr. Nelson practices at 1726 Shawano Ave, Green Bay, WI 54303. Dr. Nelson's primary practice is HSHS St. Mary's Hospital Medical Center in Green Bay, Wisconsin, part of Hospital Sisters of St. Francis. Dmand AI also links Dr. Nelson to 1 hospital, 9 medical groups and 2 group practices and clinics.

What is Dr. Matthew Paul Nelson's office phone number?

The practice phone on file for Dr. Nelson is (920) 498-4200.

What is Dr. Matthew Paul Nelson's medical license number?

Dr. Nelson holds Wisconsin license 57397-21, one of the licenses on file in 2 states.

Which states has Dr. Matthew Paul Nelson been licensed in?

Dmand AI has state licenses on file for Dr. Nelson in Wisconsin and Pennsylvania.

Which hospitals is Dr. Matthew Paul Nelson affiliated with?

Dr. Nelson practices at HSHS St. Mary's Hospital Medical Center in Green Bay, Wisconsin. Dr. Nelson is also affiliated with HSHS St. Vincent Hospital. Dmand AI links Dr. Nelson to 1 more hospital.

What medical group is Dr. Matthew Paul Nelson part of?

Dr. Nelson is linked to Gundersen Lutheran Medical Center. Dmand AI links Dr. Nelson to 9 more medical groups.

Does Dr. Matthew Paul Nelson accept Medicare?

Yes. CMS data shows Dr. Nelson billed Medicare for 169 services in 2024, and Dr. Nelson accepts Medicare assignment.

How many Medicare patients does Dr. Matthew Paul Nelson see?

CMS counts 119 Medicare patients who saw Dr. Nelson in 2024, with an average age of 75.

Show 4 more questionsShow fewer questions

What services does Dr. Matthew Paul Nelson bill to Medicare?

In 2024, Dr. Nelson's most billed Medicare services were emergency department visit (99285), heart test or procedure (93010) and emergency department visit (99284).

What drugs does Dr. Matthew Paul Nelson prescribe most?

In 2024 Medicare Part D data, Dr. Nelson's most prescribed drugs by claims were Diclofenac Sodium.

Has Dr. Matthew Paul Nelson received payments from drug or device companies?

CMS Open Payments shows $15 in general payments to Dr. Nelson from 1 company from 2018 to 2018. The largest total came from Boehringer Ingelheim Pharmaceuticals, Inc.

How long has Dr. Matthew Paul Nelson been practicing?

Dr. Nelson graduated from medical school in 2003, 23 years ago.

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