Dr Isabella Rossi Riordan, MD - Medicare Anesthesiology in O Fallon, MO

Dr Isabella Rossi Riordan, MD is a medicare enrolled "Anesthesiology" physician in O Fallon, Missouri. She went to Loyola University Of Chicago, Stritch School Of Medicine and graduated in 2014 and has 10 years of diverse experience with area of expertise as Anesthesiology. She is a member of the group practice Washington University and her current practice location is 2 Progress Point Pkwy, Dept Anesthesiology, O Fallon, Missouri. You can reach out to her office (for appointments etc.) via phone at (800) 862-9980.

Dr Isabella Rossi Riordan is licensed to practice in Missouri (license number 2016042732) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1245644525.

Contact Information

Dr Isabella Rossi Riordan, MD
2 Progress Point Pkwy, Dept Anesthesiology,
O Fallon, MO 63368-2205
(800) 862-9980
(314) 362-1185



Physician's Profile

Full NameDr Isabella Rossi Riordan
GenderFemale
SpecialityAnesthesiology
Experience10 Years
Location2 Progress Point Pkwy, O Fallon, Missouri
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Isabella Rossi Riordan attended and graduated from Loyola University Of Chicago, Stritch School Of Medicine in 2014
  NPI Data:
  • NPI Number: 1245644525
  • Provider Enumeration Date: 06/16/2014
  • Last Update Date: 04/25/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 5991925349
  • Enrollment ID: I20180809000690

Medical Identifiers

Medical identifiers for Dr Isabella Rossi Riordan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1245644525NPI-NPPES
200057665MedicaidMO

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology 2016042732 (Missouri)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Progress West HospitalO fallon, MOHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Washington University98300087702506

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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. Dr Isabella Rossi Riordan allows following entities to bill medicare on her behalf.
Entity NameWashington University
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1528005642
PECOS PAC ID: 9830008770
Enrollment ID: O20040129000651

News Archive

Colon Cancer Alliance's statement regarding a new report on drop in colorectal cancer

A recent study by the Centers for Disease Control and Prevention (CDC), American Cancer Society (ACS), the National Cancer Institute (NCI), and the North American Association of Central Cancer Registries (NAACCR) highlighting that the death rate from colorectal cancer over the last decade dropped nearly 20 percent and that by 2020 could be cut in half is welcomed news.

Genetic errors may reduce heart attack risk, study finds

To reduce risk of heart attack, the benefits of a healthy lifestyle are clear. But genetics can still stack the deck. Some people's genes bestow a natural advantage — or disadvantage — in protecting against heart disease, the leading cause of death worldwide.

Brain estrogen critical for astrocyte activation and neuroprotection

When the brain isn't getting enough oxygen, estrogen produced by neurons in both males and females hyperactivates another brain cell type called astrocytes to step up their usual support and protect brain function.

IMRIS announces U.S. IPO and listing on NASDAQ Global Market

IMRIS Inc. announced today that it has filed a registration statement in the United States concurrently with a preliminary short form prospectus in all of the provinces of Canada. This will constitute the Company's initial public offering of common shares in the United States (the "U.S. IPO").

Parents complain that pediatricians, wary of COVID, shift sick kids to urgent care

A mom of eight boys, Kim Gudgeon was at her wits' end when she called her family doctor in suburban Chicago to schedule a sick visit for increasingly fussy, 1-year-old Bryce.

Read more Medical News

› Verified 9 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. Dr Isabella Rossi Riordan 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
Dr Isabella Rossi Riordan, MD
Po Box 60352,
Saint Louis, MO 63160-0352

Ph: (800) 862-9980
Dr Isabella Rossi Riordan, MD
2 Progress Point Pkwy, Dept Anesthesiology,
O Fallon, MO 63368-2205

Ph: (800) 862-9980

News Archive

Colon Cancer Alliance's statement regarding a new report on drop in colorectal cancer

A recent study by the Centers for Disease Control and Prevention (CDC), American Cancer Society (ACS), the National Cancer Institute (NCI), and the North American Association of Central Cancer Registries (NAACCR) highlighting that the death rate from colorectal cancer over the last decade dropped nearly 20 percent and that by 2020 could be cut in half is welcomed news.

Genetic errors may reduce heart attack risk, study finds

To reduce risk of heart attack, the benefits of a healthy lifestyle are clear. But genetics can still stack the deck. Some people's genes bestow a natural advantage — or disadvantage — in protecting against heart disease, the leading cause of death worldwide.

Brain estrogen critical for astrocyte activation and neuroprotection

When the brain isn't getting enough oxygen, estrogen produced by neurons in both males and females hyperactivates another brain cell type called astrocytes to step up their usual support and protect brain function.

IMRIS announces U.S. IPO and listing on NASDAQ Global Market

IMRIS Inc. announced today that it has filed a registration statement in the United States concurrently with a preliminary short form prospectus in all of the provinces of Canada. This will constitute the Company's initial public offering of common shares in the United States (the "U.S. IPO").

Parents complain that pediatricians, wary of COVID, shift sick kids to urgent care

A mom of eight boys, Kim Gudgeon was at her wits' end when she called her family doctor in suburban Chicago to schedule a sick visit for increasingly fussy, 1-year-old Bryce.

Read more News

› Verified 9 days ago


Anesthesiology Doctors in O Fallon, MO

Dr. Chakrapol Lattanand, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 2 Progress Point Pkwy, Dept Anesthesiology, O Fallon, MO 63368
Phone: 800-862-9980    Fax: 314-362-1185
Dr. John Jacob Long, DO
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 2 Progress Point Pkwy, Dept Anesthesiology, O Fallon, MO 63368
Phone: 800-862-9980    Fax: 314-362-1185
Dr. Sunita Dharmavarapu, MD
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 2 Progress Point Ct, O Fallon, MO 63368
Phone: 314-286-1050    Fax: 314-344-1138
Dr. David A Friedman, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 2 Progress Point Ct, O Fallon, MO 63368
Phone: 636-344-1170    Fax: 636-344-1138
Vivek K Manchanda, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 4122 Keaton Crossing Blvd, Suite 102, O Fallon, MO 63368
Phone: 636-329-9077    Fax: 636-329-9076
Dr. Jessica Lauren Sanford, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 2 Progress Point Pkwy, Dept Anesthesiology, O Fallon, MO 63368
Phone: 800-862-9980    Fax: 314-362-1185

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