Cornelius T Tyrrell, MD - Medicare Pediatrics in Worcester, MA

Cornelius T Tyrrell, MD is a medicare enrolled "Pediatrics" physician in Worcester, Massachusetts. His current practice location is 55 Lake Ave N, Department Of Pediatrics, Worcester, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (508) 334-7986.

Cornelius T Tyrrell is licensed to practice in Massachusetts (license number 237352) 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 1023154697.

Contact Information

Cornelius T Tyrrell, MD
55 Lake Ave N, Department Of Pediatrics,
Worcester, MA 01655-0002
(508) 334-7986
(508) 334-7989



Physician's Profile

Full NameCornelius T Tyrrell
GenderMale
SpecialityPediatrics
Location55 Lake Ave N, Worcester, Massachusetts
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1023154697
  • Provider Enumeration Date: 01/30/2007
  • Last Update Date: 10/27/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 4183762560
  • Enrollment ID: I20091104000455

Medical Identifiers

Medical identifiers for Cornelius T Tyrrell such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1023154697NPI-NPPES
110084107AMedicaidMA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics 237352 (Massachusetts)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. Cornelius T Tyrrell allows following entities to bill medicare on his behalf.
Entity NameUmass Memorial Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760445373
PECOS PAC ID: 4284539891
Enrollment ID: O20040113000267

News Archive

Viewpoints: Politics of the Medicare debate; Measuring the impact of Catholic bishops' legal challenge

So don't expect the Obama administration to agree to any cuts in Medicare between now and Election Day. And don't expect them to show any support for Rep. Paul Ryan's plan to privatize Medicare. Holding strong on Medicare is the silver bullet for Obama. It may offset some of seniors' concerns about low interest rates on their savings.

New antibody design may pave way for treating diseases affecting the brain

Immunotherapy has proven to be effective against many serious diseases. But to treat diseases in the brain, the antibodies must first get past the obstacle of the blood-brain barrier.

Cellvizio probe-based confocal laser endomicroscopy to be featured at DDW 2010 conference

Mauna Kea Technologies, Inc., a leader in the in vivo cellular imaging market, announced that Cellvizio probe-based confocal laser endomicroscopy will be featured in key presentations at the annual Digestive Disease Week 2010 conference taking place in New Orleans May 1st thru the 5th.

Multigene test performed on tumor can identify breast cancer patients who can safely avoid chemotherapy

A major study published in the New England Journal of Medicine is providing the best evidence to date that a 21-gene test done on the tumor can identify breast cancer patients who can safely avoid chemotherapy.

Seniors need more sun!

Spending more time in the sunshine could help older people to reduce their risk of developing heart disease and diabetes.

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› Verified 8 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. Cornelius T Tyrrell 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
Cornelius T Tyrrell, MD
Po Box 415348,
Boston, MA 02241-5348

Ph: (800) 225-8885
Cornelius T Tyrrell, MD
55 Lake Ave N, Department Of Pediatrics,
Worcester, MA 01655-0002

Ph: (508) 334-7986

News Archive

Viewpoints: Politics of the Medicare debate; Measuring the impact of Catholic bishops' legal challenge

So don't expect the Obama administration to agree to any cuts in Medicare between now and Election Day. And don't expect them to show any support for Rep. Paul Ryan's plan to privatize Medicare. Holding strong on Medicare is the silver bullet for Obama. It may offset some of seniors' concerns about low interest rates on their savings.

New antibody design may pave way for treating diseases affecting the brain

Immunotherapy has proven to be effective against many serious diseases. But to treat diseases in the brain, the antibodies must first get past the obstacle of the blood-brain barrier.

Cellvizio probe-based confocal laser endomicroscopy to be featured at DDW 2010 conference

Mauna Kea Technologies, Inc., a leader in the in vivo cellular imaging market, announced that Cellvizio probe-based confocal laser endomicroscopy will be featured in key presentations at the annual Digestive Disease Week 2010 conference taking place in New Orleans May 1st thru the 5th.

Multigene test performed on tumor can identify breast cancer patients who can safely avoid chemotherapy

A major study published in the New England Journal of Medicine is providing the best evidence to date that a 21-gene test done on the tumor can identify breast cancer patients who can safely avoid chemotherapy.

Seniors need more sun!

Spending more time in the sunshine could help older people to reduce their risk of developing heart disease and diabetes.

Read more News

› Verified 8 days ago


Pediatrics Doctors in Worcester, MA

Marissa E Parrillo, DO
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 55 Lake Ave N, Worcester, MA 01655
Phone: 774-442-5545    Fax: 774-443-7042
Dr. Penny M. Feldman, M.D.
Pediatrics
Medicare: Accepting Medicare Assignments
Practice Location: 55 Lake Ave N, Worcester, MA 01655
Phone: 774-441-8081    Fax: 774-441-8055
Dr. Linda D Sagor, M.D.
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 55 Lake Ave N, Department Of Pediatrics, Worcester, MA 01655
Phone: 508-856-4198    Fax: 508-856-1042
Dr. Robert W Zavoski, MD
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 26 Queen Street, Worcester, MA 01610
Phone: 508-860-7800    Fax: 508-860-7925
Callie M Stone, M.D.
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 55 Lake Ave N, Worcester, MA 01655
Phone: 508-334-1000    
Nura El-haj, MD
Pediatrics
Medicare: Accepting Medicare Assignments
Practice Location: 55 Lake Ave N, Worcester, MA 01655
Phone: 774-441-8083    Fax: 774-441-8057

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