Mathew T. Otto
- Medicare patients, 2024
- 29
- Part D claims, 2024
- 186
- Hospital affiliations
- 4
- Industry payments
- $149
- Medical groups
- 2
- Practice address
- 945 N 12th St, Milwaukee, WI 53233
- Practice phone
- Call (414) 219-7360
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Aurora Sinai Medical Center - Mammography
Mammography / Breast Imaging Center · Milwaukee, Wisconsin
Find Mathew Otto'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.
Mathew T. Otto is a physician assistant in Milwaukee, Wisconsin
Mathew Otto practices at Aurora Sinai Medical Center - Mammography in Milwaukee, Wisconsin.
Mathew Otto's NPI, 1194130179, was assigned on June 27, 2014. Mathew Otto holds Wisconsin license 3324-23.
- NPI
- 1194130179NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3678799020
- NPI enumeration date
- June 27, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (414) 219-7360
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Mathew T. Otto practices at Aurora Sinai Medical Center - Mammography in Milwaukee, Wisconsin
Mathew Otto's primary practice is Aurora Sinai Medical Center - Mammography, at 945 N 12th St, Milwaukee, WI 53233. The practice phone is (414) 219-7360.
- Aurora Sinai Medical Center - Mammography945 N 12th St, Milwaukee, WI 53233Phone(414) 219-7360
Source: Dmand AI Affiliation Data
Mathew T. Otto is affiliated with 5 sites of care and 2 medical groups
Mathew Otto's primary practice is Aurora Sinai Medical Center - Mammography in Milwaukee, Wisconsin. Mathew Otto is also affiliated with Aurora St. Luke's Medical Center. The medical group on file is Aurora Medical Group. Dmand AI also links Mathew Otto to 3 more hospitals and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Mathew T. Otto's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mathew Otto practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Aurora Sinai Medical Center - Mammography | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Mathew T. Otto is one of 3,127 physician assistants in Wisconsin
Physician assistant is Mathew Otto's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Mathew Otto is licensed in Wisconsin.
Specialties and state licenses
- Physician assistant, WisconsinPrimary
Physician assistants near Mathew Otto
Counts of physician assistants 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
Mathew T. Otto treated 29 Medicare patients in 2024, average age 70
CMS counts 29 Medicare patients who saw Mathew Otto in 2024. The largest group is 65 to 74, with 16 patients. 75% of them have arthritis, and 72% have high blood pressure. Their average risk score is 2.04, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Mathew Otto's median patient age at 70, with 60% women.
Mathew Otto's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Mathew Otto's Medicare patients by sex, 2024
- Women1241%
- Men1759%
Chronic conditions among Mathew Otto's Medicare patients, 2024
- Arthritis75%
- High blood pressure72%
- High cholesterol69%
- Diabetes45%
- Chronic kidney disease38%
Share of Medicare patients with each condition. A patient can have several.
Mathew Otto's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women60%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Mathew T. Otto wrote 186 Medicare Part D claims in 2024
In 2024, Mathew Otto wrote 186 Medicare Part D claims for 86 patients. 99% of them were for generic drugs.
Mathew Otto's Part D claims by kind of drug, 2024
- Generic184 claims99%
- Brand-name and other2 claims1%
Drug classes CMS tracks in Mathew Otto's Part D claims, 2024
- Opioids10%19 of 186 claims
- Antibiotics15%27 of 186 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Mathew T. Otto takes part in Medicare
Mathew Otto 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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Mathew T. Otto received $149 in industry payments in 2025
CMS Open Payments shows 1 general payment to Mathew Otto from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. SPR Therapeutics, Inc paid the most, $149.
Companies that paid Mathew Otto the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Mathew T. Otto'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 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 (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) |
| 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 Mathew T. Otto
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mathew T. Otto's NPI number?
Mathew T. Otto's NPI number is 1194130179. It was assigned on June 27, 2014, and it is active in the NPI Registry.
What does Mathew T. Otto specialize in?
Mathew T. Otto is a physician assistant in Milwaukee, Wisconsin. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Mathew T. Otto practice?
Mathew Otto practices at 945 N 12th St, Milwaukee, WI 53233. Mathew Otto's primary practice is Aurora Sinai Medical Center - Mammography in Milwaukee, Wisconsin. Dmand AI also links Mathew Otto to 3 hospitals and 1 medical group.
What is Mathew T. Otto's office phone number?
The practice phone on file for Mathew Otto is (414) 219-7360.
What is Mathew T. Otto's medical license number?
Mathew Otto holds Wisconsin license 3324-23.
Which hospitals is Mathew T. Otto affiliated with?
Mathew Otto is affiliated with Aurora St. Luke's Medical Center. Dmand AI links Mathew Otto to 3 more hospitals.
What medical group is Mathew T. Otto part of?
Mathew Otto is linked to Aurora Medical Group. Dmand AI links Mathew Otto to 1 more medical group.
Does Mathew T. Otto accept Medicare?
Yes. CMS lists Mathew Otto as accepting Medicare assignment.
How many Medicare patients does Mathew T. Otto see?
CMS counts 29 Medicare patients who saw Mathew Otto in 2024, with an average age of 70.
Has Mathew T. Otto received payments from drug or device companies?
CMS Open Payments shows $149 in general payments to Mathew Otto from 1 company from 2025 to 2025. The largest total came from SPR Therapeutics, Inc.
How long has Mathew T. Otto been practicing?
Mathew Otto graduated from medical school in 2014, 12 years ago.
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