Dr Daniel C Brennan, MD - Medicare Nephrology in Baltimore, MD

Dr Daniel C Brennan, MD is a medicare enrolled "Internal Medicine - Nephrology" physician in Baltimore, Maryland. He went to University Of Iowa, Rj & L Carver College Of Medicine and graduated in 1985 and has 39 years of diverse experience with area of expertise as Nephrology. He is a member of the group practice Johns Hopkins University and his current practice location is 600 N Wolfe St, Baltimore, Maryland. You can reach out to his office (for appointments etc.) via phone at (410) 955-5000.

Dr Daniel C Brennan is licensed to practice in Maryland (license number D83543) 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 1023036597.

Contact Information

Dr Daniel C Brennan, MD
600 N Wolfe St,
Baltimore, MD 21287-0005
(410) 955-5000
Not Available



Physician's Profile

Full NameDr Daniel C Brennan
GenderMale
SpecialityNephrology
Experience39 Years
Location600 N Wolfe St, Baltimore, Maryland
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:
  • Dr Daniel C Brennan attended and graduated from University Of Iowa, Rj & L Carver College Of Medicine in 1985
  NPI Data:
  • NPI Number: 1023036597
  • Provider Enumeration Date: 07/17/2006
  • Last Update Date: 07/21/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 3577606896
  • Enrollment ID: I20170814000262

Medical Identifiers

Medical identifiers for Dr Daniel C Brennan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1023036597NPI-NPPES
121595700MedicaidMD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RN0300XInternal Medicine - Nephrology D83543 (Maryland)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Johns Hopkins Hospital, TheBaltimore, MDHospital
Barnes Jewish HospitalSaint louis, MOHospital
Sibley Memorial HospitalWashington, DCHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Johns Hopkins University89219031472692

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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 Daniel C Brennan allows following entities to bill medicare on his behalf.
Entity NameJohns Hopkins University
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922008549
PECOS PAC ID: 8921903147
Enrollment ID: O20031215000719

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Newborn neurons in the adult brain can settle in the wrong neighborhood

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Boehringer Ingelheim has announced that the September 15 issue of The Lancet will publish results from the RE-NOVATE study, which investigated dabigatran etexilate as a potential therapy for patients undergoing total hip replacement surgery.

Emotional intelligence and cognitive skills sharpen after 60

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Read more Medical News

› Verified 6 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 Daniel C Brennan 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 Daniel C Brennan, MD
9910 Franklin Square Dr Ste 2110,
Baltimore, MD 21236-4902

Ph: (410) 933-6421
Dr Daniel C Brennan, MD
600 N Wolfe St,
Baltimore, MD 21287-0005

Ph: (410) 955-5000

News Archive

Newborn neurons in the adult brain can settle in the wrong neighborhood

In a study that could have significant consequences for neural tissue transplantation strategies, researchers at the Salk Institute for Biological Studies report that inactivating a specific gene in adult neural stem cells makes nerve cells emerging from those precursors form connections in the wrong part of the adult brain.

Generex, Antigen Express and RXi report positive research data from active immunotherapy collaboration

Generex Biotechnology Corporation, together with its wholly-owned immunotherapeutic vaccines subsidiary, Antigen Express, Inc., and RXi Pharmaceuticals Corporation, a recognized leader in RNAi-based therapeutics, today announced that they have obtained positive early research data from their collaboration to explore the use of RXi's RNAi technology to develop proprietary vaccine formulations for active immunotherapy.

Phase 3 study on novel oral direct thrombin inhibitor

Boehringer Ingelheim has announced that the September 15 issue of The Lancet will publish results from the RE-NOVATE study, which investigated dabigatran etexilate as a potential therapy for patients undergoing total hip replacement surgery.

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Older people have a hard time keeping a lid on their feelings, especially when viewing heartbreaking or disgusting scenes in movies and reality shows, psychologists have found. But they're better than their younger counterparts at seeing the positive side of a stressful situation and empathizing with the less fortunate, according to research from the University of California, Berkeley.

Read more News

› Verified 6 days ago


Internal Medicine Doctors in Baltimore, MD

Dr. Leonard Anang Sowah, M.D.
Nephrology
Medicare: Medicare Enrolled
Practice Location: 22 S Greene St, Baltimore, MD 21201
Phone: 410-706-4619    Fax: 410-706-2062
Dr. Bhavandeep Singh Bajaj, M.D.
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 3345 Wilkens Avenue, Suite L10, Baltimore, MD 21229
Phone: 410-644-4444    Fax: 410-644-4484
Dr. Yonas Sisay, M.D.
Nephrology
Medicare: Not Enrolled in Medicare
Practice Location: 822 Guilford Ave, #100, Baltimore, MD 21202
Phone: 410-385-9672    
Dr. Stephen John Witanowski, MD
Nephrology
Medicare: Medicare Enrolled
Practice Location: 2700 Quarry Lake Dr, Suite 280, Baltimore, MD 21209
Phone: 410-469-5544    Fax: 410-585-2867
Dr. Susrutha Kotwal, MD
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 4940 Eastern Ave, Mfl Bldg, West Tower, 6th Floor, Baltimore, MD 21224
Phone: 410-550-5018    
Dr. Mitesh G Trambadia, M.D.
Nephrology
Medicare: Medicare Enrolled
Practice Location: 6701 N Charles St Ste 5218, Baltimore, MD 21204
Phone: 443-849-3786    
Ronak K Patel, M.D.
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 201 E University Pkwy, Baltimore, MD 21218
Phone: 410-554-2000    

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