Dr Alexander Stefan Niven, MD - Medicare Pulmonary Disease in Rochester, MN

Dr Alexander Stefan Niven, MD is a medicare enrolled "Internal Medicine - Pulmonary Disease" physician in Rochester, Minnesota. He went to Tufts University School Of Medicine and graduated in 1995 and has 29 years of diverse experience with area of expertise as Pulmonary Disease. He is a member of the group practice Mayo Clinic, Mayo Clinic Health System-southeast Minnesota Region and his current practice location is 200 1st St Sw, Rochester, Minnesota. You can reach out to his office (for appointments etc.) via phone at (507) 284-2511.

Dr Alexander Stefan Niven is licensed to practice in Minnesota (license number 61158) 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 1578543716.

Contact Information

Dr Alexander Stefan Niven, MD
200 1st St Sw,
Rochester, MN 55905-0001
(507) 284-2511
Not Available



Physician's Profile

Full NameDr Alexander Stefan Niven
GenderMale
SpecialityPulmonary Disease
Experience29 Years
Location200 1st St Sw, Rochester, Minnesota
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 Alexander Stefan Niven attended and graduated from Tufts University School Of Medicine in 1995
  NPI Data:
  • NPI Number: 1578543716
  • Provider Enumeration Date: 01/20/2006
  • Last Update Date: 08/19/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 2769661826
  • Enrollment ID: I20160826001684

Medical Identifiers

Medical identifiers for Dr Alexander Stefan Niven such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1578543716NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RP1001XInternal Medicine - Pulmonary Disease MD 22102 (District Of Columbia)Secondary
207RP1001XInternal Medicine - Pulmonary Disease 61158 (Minnesota)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mayo Clinic Hospital RochesterRochester, MNHospital
Mayo Clinic Health System In Red WingRed wing, MNHospital
Mayo Clinic Health System - Albert Lea And AustinAlbert lea, MNHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mayo Clinic65077782554232
Mayo Clinic Health System-southeast Minnesota Region4385556703573

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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 Alexander Stefan Niven allows following entities to bill medicare on his behalf.
Entity NameMayo Clinic
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922074434
PECOS PAC ID: 6507778255
Enrollment ID: O20031103000285

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Entity NameMayo Clinic Health System-lake City
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1164463659
PECOS PAC ID: 1951213487
Enrollment ID: O20031104000095

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Entity NameMayo Clinic Health System-southeast Minnesota Region
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1891701637
PECOS PAC ID: 4385556703
Enrollment ID: O20031104000408

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The day of birth is potentially the most dangerous time for mothers and babies. Every year, worldwide, 303 000 women die during pregnancy and childbirth, 2.7 million babies die during the first 28 days of life and 2.6 million babies are stillborn.

Researchers explore ways to manage and prevent falls in older adults with dementia

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Entity NameMayo Clinic Health System-southwest Minnesota Region
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1578545422
PECOS PAC ID: 4688585771
Enrollment ID: O20031110000134

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Researchers explore ways to manage and prevent falls in older adults with dementia

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Entity NameMayo Clinic Health System-lake City
Entity TypePart A Provider - Critical Access Hospital
Entity IdentifiersNPI Number: 1538113022
PECOS PAC ID: 1951213487
Enrollment ID: O20070711000490

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Nebivolol treatment may protect against antracycline-induced cardiotoxicity in breast cancer patients

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Exact magnitude of stillbirths, maternal and neonatal mortality underreported, WHO reveals

The day of birth is potentially the most dangerous time for mothers and babies. Every year, worldwide, 303 000 women die during pregnancy and childbirth, 2.7 million babies die during the first 28 days of life and 2.6 million babies are stillborn.

Researchers explore ways to manage and prevent falls in older adults with dementia

Annually, about one-third of all American adults aged 65 or older experience a fall. Falls are a major cause of medical problems, especially among those who have dementia. In fact, twice the number of older adults with dementia experience falls, compared to people without dementia.

Study looks at how two forms of vitamin E affect the health of animal cells

One of the most powerful antioxidants is truly a double-edged sword, say researchers at Ohio State University who studied how two forms of vitamin E act once they are inside animal cells.

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In a somewhat shocking revelation it has been disclosed that a Norwegian cancer expert made up fictitious patients for an article about treatment of oral cancer published in a leading medical journal.

Read more Medical News

› Verified 9 days ago

Entity NameMayo Clinic Health System-southwest Minnesota Region
Entity TypePart A Provider - Critical Access Hospital
Entity IdentifiersNPI Number: 1124035282
PECOS PAC ID: 4688585771
Enrollment ID: O20171011003939

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Nebivolol treatment may protect against antracycline-induced cardiotoxicity in breast cancer patients

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Exact magnitude of stillbirths, maternal and neonatal mortality underreported, WHO reveals

The day of birth is potentially the most dangerous time for mothers and babies. Every year, worldwide, 303 000 women die during pregnancy and childbirth, 2.7 million babies die during the first 28 days of life and 2.6 million babies are stillborn.

Researchers explore ways to manage and prevent falls in older adults with dementia

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Study looks at how two forms of vitamin E affect the health of animal cells

One of the most powerful antioxidants is truly a double-edged sword, say researchers at Ohio State University who studied how two forms of vitamin E act once they are inside animal cells.

Fabricated cancer study published in the Lancet

In a somewhat shocking revelation it has been disclosed that a Norwegian cancer expert made up fictitious patients for an article about treatment of oral cancer published in a leading medical journal.

Read more Medical News

› Verified 9 days ago

Entity NameMayo Clinic Health System-southeast Minnesota Region
Entity TypePart A Provider - Critical Access Hospital
Entity IdentifiersNPI Number: 1063435410
PECOS PAC ID: 4385556703
Enrollment ID: O20171011003946

News Archive

Nebivolol treatment may protect against antracycline-induced cardiotoxicity in breast cancer patients

Nebivolol prevents anthracycline-induced cardiotoxicity, according to research presented at ESC Congress 2016 today by Professor Mirela Cleopatra Tomescu, a cardiologist at Victor Babes University of Medicine and Pharmacy, Timisoara, Romania.

Exact magnitude of stillbirths, maternal and neonatal mortality underreported, WHO reveals

The day of birth is potentially the most dangerous time for mothers and babies. Every year, worldwide, 303 000 women die during pregnancy and childbirth, 2.7 million babies die during the first 28 days of life and 2.6 million babies are stillborn.

Researchers explore ways to manage and prevent falls in older adults with dementia

Annually, about one-third of all American adults aged 65 or older experience a fall. Falls are a major cause of medical problems, especially among those who have dementia. In fact, twice the number of older adults with dementia experience falls, compared to people without dementia.

Study looks at how two forms of vitamin E affect the health of animal cells

One of the most powerful antioxidants is truly a double-edged sword, say researchers at Ohio State University who studied how two forms of vitamin E act once they are inside animal cells.

Fabricated cancer study published in the Lancet

In a somewhat shocking revelation it has been disclosed that a Norwegian cancer expert made up fictitious patients for an article about treatment of oral cancer published in a leading medical journal.

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 Alexander Stefan Niven 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 Alexander Stefan Niven, MD
200 1st St Sw,
Rochester, MN 55905-0001

Ph: (507) 284-2511
Dr Alexander Stefan Niven, MD
200 1st St Sw,
Rochester, MN 55905-0001

Ph: (507) 284-2511

News Archive

Nebivolol treatment may protect against antracycline-induced cardiotoxicity in breast cancer patients

Nebivolol prevents anthracycline-induced cardiotoxicity, according to research presented at ESC Congress 2016 today by Professor Mirela Cleopatra Tomescu, a cardiologist at Victor Babes University of Medicine and Pharmacy, Timisoara, Romania.

Exact magnitude of stillbirths, maternal and neonatal mortality underreported, WHO reveals

The day of birth is potentially the most dangerous time for mothers and babies. Every year, worldwide, 303 000 women die during pregnancy and childbirth, 2.7 million babies die during the first 28 days of life and 2.6 million babies are stillborn.

Researchers explore ways to manage and prevent falls in older adults with dementia

Annually, about one-third of all American adults aged 65 or older experience a fall. Falls are a major cause of medical problems, especially among those who have dementia. In fact, twice the number of older adults with dementia experience falls, compared to people without dementia.

Study looks at how two forms of vitamin E affect the health of animal cells

One of the most powerful antioxidants is truly a double-edged sword, say researchers at Ohio State University who studied how two forms of vitamin E act once they are inside animal cells.

Fabricated cancer study published in the Lancet

In a somewhat shocking revelation it has been disclosed that a Norwegian cancer expert made up fictitious patients for an article about treatment of oral cancer published in a leading medical journal.

Read more News

› Verified 9 days ago


Internal Medicine Doctors in Rochester, MN

Emily Leasure, MD
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 200 1st St Sw, Rochester, MN 55905
Phone: 507-284-2511    
Jorge A Velosa, MD
Pulmonary Disease
Medicare: Not Enrolled in Medicare
Practice Location: 200 1st St Sw, Rochester, MN 55905
Phone: 507-284-2511    
Michael Ruediger Mueller,
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 200 1st St Sw, Rochester, MN 55905
Phone: 507-284-2511    
Mr. Karun Singh Badwal, D.O.
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 200 1st St Sw, Rochester, MN 55905
Phone: 507-284-2511    
Michal Reid, M.D.
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 200 1st St Sw, Rochester, MN 55905
Phone: 507-284-2511    
Katherine Desprez Wick, MD
Pulmonary Disease
Medicare: Medicare Enrolled
Practice Location: 200 1st St Sw, Rochester, MN 55905
Phone: 507-284-2511    
Dr. Allison Bock, M.D.
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 200 1st St Sw, Rochester, MN 55905
Phone: 507-284-2511    

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