Charles Frey Jr, DO - Medicare Anesthesiology in Rockford, IL

Charles Frey Jr, DO is a medicare enrolled "Allergy & Immunology" physician in Rockford, Illinois. He graduated from medical school in 1980 and has 44 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice Osf Multi-specialty Group and his current practice location is 698 Featherstone Rd, Rockford, Illinois. You can reach out to his office (for appointments etc.) via phone at (815) 398-3277.

Charles Frey Jr is licensed to practice in Illinois (license number 036063367) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1356321244.

Contact Information

Charles Frey Jr, DO
698 Featherstone Rd,
Rockford, IL 61107-6303
(815) 398-3277
(815) 484-7001



Physician's Profile

Full NameCharles Frey Jr
GenderMale
SpecialityAnesthesiology
Experience44 Years
Location698 Featherstone Rd, Rockford, Illinois
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Charles Frey Jr graduated from medical school in 1980
  NPI Data:
  • NPI Number: 1356321244
  • Provider Enumeration Date: 01/18/2006
  • Last Update Date: 09/21/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 6204922255
  • Enrollment ID: I20071022000600

Medical Identifiers

Medical identifiers for Charles Frey Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1356321244NPI-NPPES
036063367MedicaidIL

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207K00000XAllergy & Immunology 036063367 (Illinois)Primary
2080P0201XPediatrics - Pediatric Allergy/immunology 036063367 (Illinois)Secondary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Osf Multi-specialty Group36788897891543

News Archive

FDA issues CRL to Repligen's RG1068 NDA for treatment of pancreatitis

Repligen Corporation today announced that it has received a Complete Response Letter (CRL) from the U.S. Food & Drug Administration (FDA) regarding the Company's New Drug Application (NDA) for RG1068.

U.S. Ambassador for Global Women's Issues speaks about GHI's support for family planning in CNN interview

"Family planning is one of the best public health interventions that can be made," U.S. Ambassador for Global Women's Issues Melanne Verveer said in an interview with Amar Bakshi, editor of CNN World's "Global Public Square" (GPS) blog, adding, "It makes such a difference in a woman's life for her to be able to have the wherewithal - the family planning contraceptives available so that she can decide the size and the spacing of her children."

Novel blood test identifies tumor-derived DNA in early-stage cancer patients

In a bid to detect cancers early and in a noninvasive way, scientists at the Johns Hopkins Kimmel Cancer Center report they have developed a test that spots tiny amounts of cancer-specific DNA in blood and have used it to accurately identify more than half of 138 people with relatively early-stage colorectal, breast, lung and ovarian cancers.

New AGA guideline focuses on critical decisions made during initial management of acute pancreatitis

Management and treatment decisions made within the first 48 to 72 hours of hospital admission for acute pancreatitis patients can significantly alter the course of disease and duration of hospitalization.

Read more Medical News

› Verified 8 days ago

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. Charles Frey Jr allows following entities to bill medicare on his behalf.
Entity NameOsf Multi-specialty Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922445527
PECOS PAC ID: 3678889789
Enrollment ID: O20150904000279

News Archive

FDA issues CRL to Repligen's RG1068 NDA for treatment of pancreatitis

Repligen Corporation today announced that it has received a Complete Response Letter (CRL) from the U.S. Food & Drug Administration (FDA) regarding the Company's New Drug Application (NDA) for RG1068.

U.S. Ambassador for Global Women's Issues speaks about GHI's support for family planning in CNN interview

"Family planning is one of the best public health interventions that can be made," U.S. Ambassador for Global Women's Issues Melanne Verveer said in an interview with Amar Bakshi, editor of CNN World's "Global Public Square" (GPS) blog, adding, "It makes such a difference in a woman's life for her to be able to have the wherewithal - the family planning contraceptives available so that she can decide the size and the spacing of her children."

Novel blood test identifies tumor-derived DNA in early-stage cancer patients

In a bid to detect cancers early and in a noninvasive way, scientists at the Johns Hopkins Kimmel Cancer Center report they have developed a test that spots tiny amounts of cancer-specific DNA in blood and have used it to accurately identify more than half of 138 people with relatively early-stage colorectal, breast, lung and ovarian cancers.

New AGA guideline focuses on critical decisions made during initial management of acute pancreatitis

Management and treatment decisions made within the first 48 to 72 hours of hospital admission for acute pancreatitis patients can significantly alter the course of disease and duration of hospitalization.

Read more Medical News

› 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. Charles Frey Jr 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
Charles Frey Jr, DO
698 Featherstone Rd,
Rockford, IL 61107-6303

Ph: (815) 398-3277
Charles Frey Jr, DO
698 Featherstone Rd,
Rockford, IL 61107-6303

Ph: (815) 398-3277

News Archive

FDA issues CRL to Repligen's RG1068 NDA for treatment of pancreatitis

Repligen Corporation today announced that it has received a Complete Response Letter (CRL) from the U.S. Food & Drug Administration (FDA) regarding the Company's New Drug Application (NDA) for RG1068.

U.S. Ambassador for Global Women's Issues speaks about GHI's support for family planning in CNN interview

"Family planning is one of the best public health interventions that can be made," U.S. Ambassador for Global Women's Issues Melanne Verveer said in an interview with Amar Bakshi, editor of CNN World's "Global Public Square" (GPS) blog, adding, "It makes such a difference in a woman's life for her to be able to have the wherewithal - the family planning contraceptives available so that she can decide the size and the spacing of her children."

Novel blood test identifies tumor-derived DNA in early-stage cancer patients

In a bid to detect cancers early and in a noninvasive way, scientists at the Johns Hopkins Kimmel Cancer Center report they have developed a test that spots tiny amounts of cancer-specific DNA in blood and have used it to accurately identify more than half of 138 people with relatively early-stage colorectal, breast, lung and ovarian cancers.

New AGA guideline focuses on critical decisions made during initial management of acute pancreatitis

Management and treatment decisions made within the first 48 to 72 hours of hospital admission for acute pancreatitis patients can significantly alter the course of disease and duration of hospitalization.

Read more News

› Verified 8 days ago


Allergy & Immunology Doctors in Rockford, IL

Marisha L. Cook, M. D
Allergy & Immunology
Medicare: Accepting Medicare Assignments
Practice Location: 2300 N Rockton Ave, Allergy Dept, Rockford, IL 61103
Phone: 815-971-2000    Fax: 815-971-2585
Fatima T Mohiuddin, MD
Allergy & Immunology
Medicare: Accepting Medicare Assignments
Practice Location: 1253 N Alpine Rd, Rockford, IL 61107
Phone: 779-696-9201    
Chester J. Mellies, MD
Allergy & Immunology
Medicare: Not Enrolled in Medicare
Practice Location: 698 Featherstone Rd, Rockford, IL 61107
Phone: 815-398-3277    Fax: 815-484-7001

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