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Internal Medicine - Infectious Diseases in Milwaukee, WI

Browse 51 Internal Medicine - Infectious Disease providers listed in NPPES with a practice address in Milwaukee, Wisconsin.

51 Healthcare Providers

How Milwaukee compares with the U.S.

Milwaukee has 9.0 clinicians in Internal Medicine - Infectious Disease per 100,000 residents, 2.8 times the U.S. rate of 3.2.

That is 51 active clinicians in Internal Medicine - Infectious Disease with a practice address in Milwaukee, for a population of 566,973.

The Wisconsin rate is 2.9 per 100,000 residents.

What these numbers mean

Clinicians per 100,000 residents compares places of different sizes. We count active clinicians who list a practice address in the area in the federal NPI registry (NPPES) and divide by the number of people who live there, according to the U.S. Census Bureau. The U.S. rate is the same calculation for the whole country.

A higher number does not mean it is easier to get an appointment, that wait times are shorter, or that care is better. It also does not show how many clinicians are accepting new patients or which insurance plans they take. A lower number does not by itself mean there is a shortage.

City counts use the city name in each clinician's practice address. That postal city can cover a larger or smaller area than the city limits the Census Bureau uses for population, and many clinicians list only one address even if they work in several places. Cities with hospitals or large medical centers often list more specialists than the number of residents alone would suggest, because patients also come from nearby areas.

100% of clinicians in Internal Medicine - Infectious Disease in Milwaukee listed in the CMS Medicare file (40 of 40) accept Medicare assignment. That is similar to the Wisconsin share of 98%.

What is Medicare assignment?

A clinician who accepts Medicare assignment agrees to take the Medicare-approved amount as full payment for services that Original Medicare covers. You usually still pay your deductible and coinsurance. This comes from the CMS Doctors and Clinicians file and applies to Original Medicare only. Medicare Advantage plans have their own provider networks. It does not show whether a clinician is taking new patients.

Some clinicians are listed as "may accept assignment," which means they can decide case by case. Clinicians without an assignment flag, or who are not in the CMS file, are not counted as accepting assignment. That does not mean they refuse Medicare. Ask the office before your visit.

50% of clinicians in Internal Medicine - Infectious Disease in Milwaukee listed in the CMS Medicare file (20 of 40) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is lower than the Wisconsin share of 67%.

About the telehealth indicator

The telehealth indicator comes from CMS. It marks clinicians whose recent paid Medicare claims include services delivered by telehealth. It means a clinician has provided some services by telehealth, not that every visit can be done online. A clinician without the indicator may still offer telehealth, for example to patients who are not on Medicare. Ask the office which visits can be done by video or phone.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@t-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of November 2026. Medicare assignment and telehealth indicators: CMS Doctors and Clinicians National Downloadable File. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).

Internal Medicine - Infectious Disease Medicare (PECOS) Enrollment & Ordering Eligibility

Medicare enrollment and order/referring eligibility listed by CMS for Internal Medicine - Infectious Disease practitioners in Milwaukee, WI

Source: CMS PECOS
PECOS Enrolled Specialists 46 In Milwaukee, WI
Part B Lab & Imaging Eligible 45 Diagnostic Referrals
DME Ordering Eligible 46 Durable Medical Equipment
Home Health Agency Referrals 45 HHA Ordering Eligible
Showing 1โ€“20 of 51 providers
With recent CMS data first, then Aโ€“Z

Dr. Kartikey Bhaskar Acharya , MD, MPH

Internal Medicine - Infectious Disease

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
9200 W Wisconsin Ave, Infectious Diseases, Milwaukee, WI 532263522
Phone: 4148056444
NPI Identifier 1023242864
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Dr. Calvin Mitchell Albrecht , MD

Internal Medicine - Infectious Disease

Active NPI Status Accepts Medicare Assignment
9200 W Wisconsin Ave, Milwaukee, WI 532263522
Phone: 4148056444
NPI Identifier 1093396640
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Dr. Sol Del Mar Aldrete Audiffred , MD

Internal Medicine - Infectious Disease

Active NPI Status Accepts Medicare Assignment
2906 S 20th St, Milwaukee, WI 532153732
Phone: 4146721353
NPI Identifier 1396059838
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Trevor Birkey

Internal Medicine - Infectious Disease

Active NPI Status Accepts Medicare Assignment
9200 W Wisconsin Avenue, Infectious Disease, Milwaukee, WI 532263522
Phone: 4148056444
NPI Identifier 1578024295
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Dr. Hannah Blanchard , MD

Internal Medicine - Infectious Disease

Active NPI Status
9200 W Wisconsin Ave, Milwaukee, WI 532263522
Phone: 4148056444
NPI Identifier 1285261073
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Dr. Charles F Brummitt , MD

Internal Medicine - Infectious Disease

Active NPI Status
2801 W Kinnickinnic River Pkwy, Suite 475, Milwaukee, WI 532153669
Phone: 4146493577
NPI Identifier 1528063104
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Dr. Brian Patrick Buggy , MD

Internal Medicine - Infectious Disease

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
2801 W Kinnickinnic River Pkwy, Suite 475, Milwaukee, WI 532153669
Phone: 4146493577
NPI Identifier 1578549713
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Dr. John C Christianson , MD

Internal Medicine - Infectious Disease

Active NPI Status Accepts Medicare Assignment
2025 W Oklahoma Ave, Suite 114, Milwaukee, WI 532154455
Phone: 4146471537
NPI Identifier 1114021151
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Dr. Leslie Renee Cockerham , MD

Internal Medicine - Infectious Disease

Active NPI Status Accepts Medicare Assignment
1311 N 6th St, Milwaukee, WI 532124006
Phone: 4142236800
NPI Identifier 1326272162
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Dr. Anna B Corey , MD

Internal Medicine - Infectious Disease

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
9200 W Wisconsin Avenue, Infectious Diseases, Milwaukee, WI 532263522
Phone: 4148056444
NPI Identifier 1154649150
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Dr. Jairo A Eraso , MD

Internal Medicine - Infectious Disease

Active NPI Status Accepts Medicare Assignment
2900 W Oklahoma Ave, Milwaukee, WI 532154330
Phone: 4146496000
NPI Identifier 1760664940
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Dr. Matthew Ficinski , MD

Internal Medicine - Infectious Disease

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
9200 W Wisconsin Ave, Milwaukee, WI 532263522
Phone: 4148056444
NPI Identifier 1629599261
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Dr. Carlos Ernesto Figueroa Castro , MD

Internal Medicine - Infectious Disease

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
9200 W Wisconsin Ave, Division Of Infectious Diseases, Milwaukee, WI 532263522
Phone: 4148056444
NPI Identifier 1619181591
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Dr. Michael O Frank , MD

Internal Medicine - Infectious Disease

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
9200 W Wisconsin Ave, Division Of Infectious Diseases, Milwaukee, WI 532263522
Phone: 4148056444
NPI Identifier 1417908369
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Dr. Mary Beth Graham , MD

Internal Medicine - Infectious Disease

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
9200 W Wisconsin Ave, Infectious Diseases, Milwaukee, WI 532263522
Phone: 4148050746
NPI Identifier 1639123904
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Dr. Jaime S Green , MD

Internal Medicine - Infectious Disease

Active NPI Status
9200 W Wisconsin Ave, Milwaukee, WI 532263522
Phone: 4148056444
NPI Identifier 1790990976
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Nathan Daniel Gundacker , BS

Internal Medicine - Infectious Disease

Active NPI Status Accepts Medicare Assignment
9200 W Wisconsin Ave, Milwaukee, WI 532263522
Phone: 4148056444
NPI Identifier 1952690133
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Dr. Javeria Haque , MD

Internal Medicine - Infectious Disease

Active NPI Status
9200 W Wisconsin Ave, Infectious Diseases, Milwaukee, WI 532263522
Phone: 4148056444
NPI Identifier 1447508577
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Dr. Christine Marie Hogan , MD

Internal Medicine - Infectious Disease

Active NPI Status Accepts Medicare Assignment
820 N Plankinton Ave, Milwaukee, WI 532031802
Phone: 4142236800
NPI Identifier 1063573004
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Dr. Minhaj U Husain , MD

Internal Medicine - Infectious Disease

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
2901 W Kinnickinnic River Pkwy, Milwaukee, WI 532153677
Phone: 4146468990
NPI Identifier 1265639397
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Frequently Asked Questions about Internal Medicine - Infectious Disease in Milwaukee

How do I check a Internal Medicine - Infectious Disease practitioner's license?

Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the Wisconsin licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.

Why is a practitioner missing from this list?

This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.