Matthew Winston Caldis, MD, MS - Medicare Internal Medicine in Madison, WI

Matthew Winston Caldis, MD, MS is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Madison, Wisconsin. His current practice location is 750 University Row, Madison, Wisconsin. You can reach out to his office (for appointments etc.) via phone at (608) 890-5090.

Matthew Winston Caldis is licensed to practice in Wisconsin (license number 68637-20) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1922461029.

Contact Information

Matthew Winston Caldis, MD, MS
750 University Row,
Madison, WI 53705-1311
(608) 890-5090
(608) 890-5049



Physician's Profile

Full NameMatthew Winston Caldis
GenderMale
SpecialityInternal Medicine - Gastroenterology
Location750 University Row, Madison, Wisconsin
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1922461029
  • Provider Enumeration Date: 04/05/2016
  • Last Update Date: 08/08/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 4284927831
  • Enrollment ID: I20230810002967

Medical Identifiers

Medical identifiers for Matthew Winston Caldis such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1922461029NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 68637-20 (Wisconsin)Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Matthew Winston Caldis allows following entities to bill medicare on his behalf.
Entity NameUniversity Of Wisconsin Medical Foundation Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1598784555
PECOS PAC ID: 6608785464
Enrollment ID: O20031111000435

News Archive

New study shows only half of locally advanced rectal cancer patients receive standard therapy

While use of the standard therapy leading to the best outcome against locally advanced rectal cancer has increased over the past decade, only half of patients currently receive it, according to a new study. The authors of the study say the underutilization could be explained in part by socioeconomic factors. The study appears early online in the American Cancer Society's peer-review journal Cancer.

Kindred Healthcare consolidated revenues decline 1% to $1.22 billion in Q4 2013

Kindred Healthcare, Inc. today announced its operating results for the fourth quarter and year ended December 31, 2013. The Company continues to benefit from its repositioning strategy through the planned exit from a nursing center and a transitional care hospital and the closure of another nursing center during the fourth quarter of 2013.

Nobilon's intranasal influenza vaccine begins phase I clinical development

Nobilon, the human vaccine business unit of Schering-Plough Corporation has announced that it has reached an important milestone with the initiation of its first-in-human clinical development program for SCH 900795, a new intranasal Live Attenuated Influenza Vaccine (LAIV) for annual seasonal use.

Experts update cystic fibrosis guidelines for better diagnosis and personalized treatment

An international research group of 32 experts from nine countries has updated the guidelines for diagnosing the genetic disease cystic fibrosis.

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› Verified 3 days ago

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Matthew Winston Caldis is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Matthew Winston Caldis, MD, MS
7974 Uw Health Ct,
Middleton, WI 53562-5531

Ph: () -
Matthew Winston Caldis, MD, MS
750 University Row,
Madison, WI 53705-1311

Ph: (608) 890-5090

News Archive

New study shows only half of locally advanced rectal cancer patients receive standard therapy

While use of the standard therapy leading to the best outcome against locally advanced rectal cancer has increased over the past decade, only half of patients currently receive it, according to a new study. The authors of the study say the underutilization could be explained in part by socioeconomic factors. The study appears early online in the American Cancer Society's peer-review journal Cancer.

Kindred Healthcare consolidated revenues decline 1% to $1.22 billion in Q4 2013

Kindred Healthcare, Inc. today announced its operating results for the fourth quarter and year ended December 31, 2013. The Company continues to benefit from its repositioning strategy through the planned exit from a nursing center and a transitional care hospital and the closure of another nursing center during the fourth quarter of 2013.

Nobilon's intranasal influenza vaccine begins phase I clinical development

Nobilon, the human vaccine business unit of Schering-Plough Corporation has announced that it has reached an important milestone with the initiation of its first-in-human clinical development program for SCH 900795, a new intranasal Live Attenuated Influenza Vaccine (LAIV) for annual seasonal use.

Experts update cystic fibrosis guidelines for better diagnosis and personalized treatment

An international research group of 32 experts from nine countries has updated the guidelines for diagnosing the genetic disease cystic fibrosis.

Read more News

› Verified 3 days ago


Internal Medicine Doctors in Madison, WI

Prof. Marvin Lyle Birnbaum, MD
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 3330 University Ave, Suite 300, Madison, WI 53705
Phone: 608-263-9641    Fax: 608-265-4429
Yingyu Gao, MD
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 600 Highland Ave, Madison, WI 53792
Phone: 608-263-6400    
Dr. Sam Joseph Lubner, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 600 Highland Ave, Madison, WI 53792
Phone: 608-265-1700    
Randy S Heidel, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 20 S Park St, Madison, WI 53715
Phone: 608-287-2250    Fax: 608-287-2438
Benjamin Kleiber, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 700 S Park St, Dean & St. Mary's Outpatient Center, Madison, WI 53715
Phone: 608-260-2900    Fax: 608-260-2956
N Thomas Casper, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 3102 Meriter Way, Madison, WI 53719
Phone: 608-417-8800    
Philip Tepper Cohen, M.D.
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 5154 Juneau Rd, Madison, WI 53705
Phone: 608-441-2512    Fax: 608-441-2512

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