John J Marini, MD - Medicare Internal Medicine in St Paul, MN

John J Marini, MD is a medicare enrolled "Internal Medicine - Critical Care Medicine" physician in St Paul, Minnesota. His current practice location is 401 Phalen Blvd, Mail Stop 41102d, St Paul, Minnesota. You can reach out to his office (for appointments etc.) via phone at (651) 254-7670.

John J Marini is licensed to practice in Minnesota (license number 32413) 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 1306810361.

Contact Information

John J Marini, MD
401 Phalen Blvd, Mail Stop 41102d,
St Paul, MN 55101-5302
(651) 254-7670
(651) 254-7676



Physician's Profile

Full NameJohn J Marini
GenderMale
SpecialityInternal Medicine - Critical Care Medicine
Location401 Phalen Blvd, St Paul, Minnesota
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1306810361
  • Provider Enumeration Date: 02/15/2006
  • Last Update Date: 08/25/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 4789867540
  • Enrollment ID: I20110331000899

Medical Identifiers

Medical identifiers for John J Marini such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1306810361NPI-NPPES
721392100MedicaidMN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RP1001XInternal Medicine - Pulmonary Disease 32413 (Minnesota)Secondary
207RC0200XInternal Medicine - Critical Care Medicine 32413 (Minnesota)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. John J Marini allows following entities to bill medicare on his behalf.
Entity NameGroup Health Plan Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1710924683
PECOS PAC ID: 1759293954
Enrollment ID: O20031105000417

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A new study reveals that a previously undiscovered mouse gene reduces the two major pathological perturbations commonly associated with Alzheimer's disease (AD). The research, published by Cell Press in the November 12 issue of the journal Neuron, finds that the novel gene interacts with a key cellular enzyme previously linked with AD pathology, thereby uncovering a new strategy for treating this devastating disorder.

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› Verified 7 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. John J Marini 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
John J Marini, MD
401 Phalen Blvd, Ms 41102d,
Saint Paul, MN 55130-5302

Ph: (651) 254-7670
John J Marini, MD
401 Phalen Blvd, Mail Stop 41102d,
St Paul, MN 55101-5302

Ph: (651) 254-7670

News Archive

Continuous tracking of melanoma cell invasion helps scientists explain key regulators of metastasis

A team of Italian scientists reported this week that blocking the interaction between urokinase receptor (uPAR) and formyl peptide receptor type 1 (FPR1) suppresses the ability of melanoma cells to migrate, invade through an extracellular matrix, and to burrow through a layer of endothelial cells.

Children who attend youth clubs are less likely to engage in problem behaviors

When children belong to a youth club, they gain a stronger sense of who they are as a person, an Ohio State University study has revealed.

Study uncovers new mechanisms that regulate immune cells

The proteins CD47 and SIRPα are fundamental to establishing a correct number of immune cells, so-called B lymphocytes. This according to a dissertation by Shrikant Shanital Kolan from Umeå University in Sweden.

Study: Mouse gene uncovers new strategy for treating Alzheimer's disease

A new study reveals that a previously undiscovered mouse gene reduces the two major pathological perturbations commonly associated with Alzheimer's disease (AD). The research, published by Cell Press in the November 12 issue of the journal Neuron, finds that the novel gene interacts with a key cellular enzyme previously linked with AD pathology, thereby uncovering a new strategy for treating this devastating disorder.

Read more News

› Verified 7 days ago


Internal Medicine Doctors in St Paul, MN

William Robert Jahnke Ii, MD
Critical Care Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 360 Sherman St, Ste 250, St Paul, MN 55102
Phone: 651-772-6251    Fax: 651-224-9661
Dr. Neil P Phelan, M.D.
Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2550 University Ave West, Suite 423 South, St Paul, MN 55114
Phone: 612-870-5557    Fax: 612-870-5857
Dr. Josaleen Muzquiz Davis, MD
Critical Care Medicine
Medicare: Medicare Enrolled
Practice Location: 1055 Westgate Dr, Ste 100, St Paul, MN 55114
Phone: 122-627-8006    
Randolph W Hurley, MD
Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 640 Jackson Street, Mc 11503f, St Paul, MN 55101
Phone: 651-254-3448    Fax: 651-254-3470
Jeffrry P Jaffe, MD
Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 640 Jackson St, Mc 11530f, St Paul, MN 55101
Phone: 651-254-3448    Fax: 651-254-3470
Ghaziuddin A Qadri, MBBS
Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 640 Jackson Street, Mc11503f, St Paul, MN 55101
Phone: 123-123-1234    Fax: 651-254-3662
Glenn A Nickele, MD
Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 640 Jackson St, Mc 11102h, St Paul, MN 55101
Phone: 651-254-5175    Fax: 651-254-1603

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