Dr Nishtha Sareen, - Medicare Cardiovascular Disease (cardiology) in Saginaw, MI

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Dr Nishtha Sareen, is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Saginaw, Michigan. She graduated from medical school in 2008 and has 16 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). She is a member of the group practice Ascension Providence Rochester Hospital, Ascension St. Mary's Hospital and her current practice location is 1015 S Washington Ave, Saginaw, Michigan. You can reach out to her office (for appointments etc.) via phone at (989) 754-3000.

Dr Nishtha Sareen is licensed to practice in Michigan (license number 4301100167) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1154633899.

Contact Information

Dr Nishtha Sareen,
1015 S Washington Ave,
Saginaw, MI 48601-2556
(989) 754-3000
(989) 754-3015

Map and Direction




Physician's Profile

Full NameDr Nishtha Sareen
GenderFemale
SpecialityCardiovascular Disease (cardiology)
Experience16 Years
Location1015 S Washington Ave, Saginaw, Michigan
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Nishtha Sareen graduated from medical school in 2008
  NPI Data:
  • NPI Number: 1154633899
  • Provider Enumeration Date: 07/10/2010
  • Last Update Date: 02/23/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 3274832555
  • Enrollment ID: I20160509001981

Medical Identifiers

Medical identifiers for Dr Nishtha Sareen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1154633899NPI-NPPES
50146665OtherMIHAP GROUP PIN
700H273300OtherMIBCBSM GROUP PIN
DS0605OtherMIRR MEDICARE GRP PIN
1295023547OtherMIGROUP NPI TYPE II (MICHIGAN HEALTHCARE PROFESSIONALS, PC
MI4989OtherMIGROUP MEDICARE PIN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease 4301100167 (Michigan)Primary
207RI0011XInternal Medicine - Interventional Cardiology 4301100167 (Michigan)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ascension St Mary's HospitalSaginaw, MIHospital
Hills & Dales General HospitalCass city, MIHospital
Saint Mary's Standish Community HospitalStandish, MIHospital
Tawas St Joseph HospitalTawas city, MIHospital
Covenant Medical CenterSaginaw, MIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Ascension Providence Rochester Hospital882099409888
Ascension St. Mary's Hospital630573715687

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 Nishtha Sareen allows following entities to bill medicare on her behalf.
Entity NameAscension Providence Rochester Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1437272523
PECOS PAC ID: 8820994098
Enrollment ID: O20040316000704
Entity NameAscension St. Mary's Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1326658154
PECOS PAC ID: 6305737156
Enrollment ID: O20040326000404
Entity NameFranklin Medical Consultants Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1972697084
PECOS PAC ID: 4284625500
Enrollment ID: O20040524000902
Entity NameRochester Internists, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1063445070
PECOS PAC ID: 7810903804
Enrollment ID: O20060228000709
Entity NameMichigan Healthcare Professionals Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1295023547
PECOS PAC ID: 0345413258
Enrollment ID: O20111109000027
Entity NameElias H Kassab Md Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1437585106
PECOS PAC ID: 8123257987
Enrollment ID: O20140128000554

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 Nishtha Sareen 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 Nishtha Sareen,
1015 S Washington Ave,
Saginaw, MI 48601-2556

Ph: (989) 754-3000		Dr Nishtha Sareen,
1015 S Washington Ave,
Saginaw, MI 48601-2556

Ph: (989) 754-3000

Reviews and Comments


Internal Medicine Doctors in Saginaw, MI

Jerry Xavier,
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1000 Houghton Ave, 1100 Internal Medicine, Saginaw, MI 48602
Phone: 989-583-5826    
Ray Peter Mangulabnan, MD
Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 3170 Hallmark Ct, Saginaw, MI 48603
Phone: 989-790-1275    Fax: 989-249-4199
Shafia Beg, M.D.
Cardiovascular Disease
Medicare: Medicare Enrolled
Practice Location: 1000 Houghton Ave, Saginaw, MI 48602
Phone: 989-583-6800    
Dr. Natasa Petreska, MD
Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 1000 Houghton Ave, Saginaw, MI 48602
Phone: 989-746-7500    
Dr. Manoj Sharma, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 4884 Berl Dr, Saginaw, MI 48604
Phone: 989-497-9395    Fax: 989-497-9599
Minoo Khetarpal, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1320 N Michigan Ave, Suite 4, Saginaw, MI 48602
Phone: 989-755-5500    Fax: 989-755-7860
Christine I Rohr, D.O.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1000 Houghton Ave, Saginaw, MI 48602
Phone: 989-583-6800    Fax: 989-583-6915

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.