Dr. Matthew T. Tallar, MD
- Part D claims, 2024
- 73
- MIPS score, 2024
- 88
- Hospital affiliations
- 1
- Industry payments
- $1,209
- Medical groups
- 2
- Practice address
- 9000 W Wisconsin Ave, Milwaukee, WI 53226
- Practice phone
- Call (414) 266-3954
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Tallar's professional email, personal email and mobile number
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Dr. Matthew T. Tallar is an allergist and immunologist in Milwaukee, Wisconsin
Dr. Tallar practices at Children's Wisconsin in Milwaukee, Wisconsin, part of Children's Hospital and Health System.
Dr. Tallar's NPI, 1376785691, was assigned on April 1, 2009. Dr. Tallar graduated from Medical College of Wisconsin in 2009. Dr. Tallar holds Wisconsin license 55777.
- NPI
- 1376785691NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8820240740
- NPI enumeration date
- April 1, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (414) 266-3954
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Matthew T. Tallar practices at Children's Wisconsin in Milwaukee, Wisconsin
Dr. Tallar's primary practice is Children's Wisconsin, at 9000 W Wisconsin Ave, Milwaukee, WI 53226 in Milwaukee County. The practice phone is (414) 266-3954.
- Children's Wisconsin9000 W Wisconsin Ave, Milwaukee, WI 53226 · Milwaukee CountyPhone(414) 266-3954
Source: Dmand AI Affiliation Data
Dr. Matthew T. Tallar is affiliated with 1 site of care and 2 medical groups
Dr. Tallar's primary practice is Children's Wisconsin in Milwaukee, Wisconsin, part of Children's Hospital and Health System. The medical group on file is Froedtert & the Medical College of Wisconsin Community Physicians. Dmand AI also links Dr. Tallar to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Matthew T. Tallar's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tallar practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Children's Wisconsin | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Matthew T. Tallar is one of 51 allergists and immunologists in Wisconsin
Allergy and immunology is Dr. Tallar's primary specialty in the NPI Registry, under taxonomy code 207K00000X. Dr. Tallar is licensed in Wisconsin.
Specialties and state licenses
- Allergy and immunology, WisconsinPrimary
Allergists and immunologists near Dr. Tallar
Counts of allergists and immunologists 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 T. Tallar's patients have a median age of 12
Across all payers, Dmand AI patient panel data puts Dr. Tallar's median patient age at 12, with 46% women.
Dr. Tallar's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 12
Patient panel by sex, all payers
- Women46%
- Men54%
Source: Dmand AI Patient Panel Data
Dr. Matthew T. Tallar wrote 73 Medicare Part D claims in 2024
In 2024, Dr. Tallar wrote 73 Medicare Part D claims for 18 patients. 44% of them were for generic drugs. CMS names the drug for 18 of them, across 1 drug with 11 or more claims each, at $9,642 in total drug cost. In 2019, CMS named 12 claims across 1 drug.
Dr. Tallar's Part D claims by kind of drug, 2024
- Generic32 claims44%
- Brand-name41 claims56%
Dr. Tallar's most prescribed drugs by claims, 2023
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 2023
- 2019
- 2023
- Claims for drugs CMS names
- 2019: 122023: 1850%
Drugs named by CMS: 1 in 2023, 1 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
Dr. Matthew T. Tallar scored 88 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Dr. Tallar for performance year 2024, reported as part of a group. Dr. Tallar accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Tallar's MIPS scores, performance year 2024
- 88of 100Final score
- 82.8of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 77of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Matthew T. Tallar received $1,209 in industry payments in 2016
CMS Open Payments shows 3 general payments to Dr. Tallar from 3 drug and device companies in 2016. Travel and lodging make up the largest share, 91% of the total. Genentech, Inc. paid the most, $1,100.
General payments to Dr. Tallar by kind, 2016 to 2016
- Travel and lodging$1,10091%
- Food and beverage$1099%
Companies that paid Dr. Tallar the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Matthew T. Tallar graduated from Medical College of Wisconsin
Dr. Tallar graduated from Medical College of Wisconsin in 2009.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Matthew T. Tallar'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 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) |
| 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. Matthew T. Tallar
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 T. Tallar's NPI number?
Dr. Matthew T. Tallar's NPI number is 1376785691. It was assigned on April 1, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Matthew T. Tallar?
Dr. Matthew T. Tallar is an allergist and immunologist in Milwaukee, Wisconsin. The primary specialty in the NPI Registry is Allergy & Immunology Physician (taxonomy code 207K00000X).
Where does Dr. Matthew T. Tallar practice?
Dr. Tallar practices at 9000 W Wisconsin Ave, Milwaukee, WI 53226. Dr. Tallar's primary practice is Children's Wisconsin in Milwaukee, Wisconsin, part of Children's Hospital and Health System. Dmand AI also links Dr. Tallar to 1 medical group.
What is Dr. Matthew T. Tallar's office phone number?
The practice phone on file for Dr. Tallar is (414) 266-3954.
What is Dr. Matthew T. Tallar's medical license number?
Dr. Tallar holds Wisconsin license 55777.
Which hospitals is Dr. Matthew T. Tallar affiliated with?
Dr. Tallar practices at Children's Wisconsin in Milwaukee, Wisconsin.
What medical group is Dr. Matthew T. Tallar part of?
Dr. Tallar is linked to Froedtert & the Medical College of Wisconsin Community Physicians. Dmand AI links Dr. Tallar to 1 more medical group.
Does Dr. Matthew T. Tallar accept Medicare?
Yes. CMS lists Dr. Tallar as accepting Medicare assignment.
What is Dr. Matthew T. Tallar's MIPS score?
Dr. Tallar's MIPS final score for performance year 2024 is 88 out of 100, reported as part of a group.
Where did Dr. Matthew T. Tallar go to medical school?
Dr. Tallar graduated from Medical College of Wisconsin in 2009.
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What drugs does Dr. Matthew T. Tallar prescribe most?
In 2023 Medicare Part D data, Dr. Tallar's most prescribed drugs by claims were Advair Hfa.
Has Dr. Matthew T. Tallar received payments from drug or device companies?
CMS Open Payments shows $1,209 in general payments to Dr. Tallar from 3 companies from 2016 to 2016. The largest total came from Genentech, Inc.
How long has Dr. Matthew T. Tallar been practicing?
Dr. Tallar graduated from medical school in 2009, 17 years ago.
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