Dr Mary Y Klein, MD - Internal Medicine in Valparaiso, IN

Dr Mary Y Klein, MD is a Internal Medicine - Hematology & Oncology physician based in Valparaiso, Indiana. Dr Mary Y Klein is licensed to practice in Indiana (license number 01034294) and her current practice location is 85 E Us Highway 6 Ste 200, Valparaiso, Indiana. She can be reached at her office (for appointments etc.) via phone at (219) 983-6260.

NPI number for Dr Mary Y Klein is 1518966589 and her current mailing address is 2022 Kelle Dr, Chesterton, Indiana. She does not participate in medicare program and thus does not accept medicare assignments. Her NPI Number is 1518966589.

Contact Information

Dr Mary Y Klein, MD
85 E Us Highway 6 Ste 200,
Valparaiso, IN 46383
(219) 983-6260
(219) 983-6010

Map and Direction




Physician's Profile

Full NameDr Mary Y Klein
GenderFemale
SpecialityInternal Medicine - Hematology & Oncology
Location85 E Us Highway 6 Ste 200, Valparaiso, Indiana
Accepts Medicare AssignmentsDoes not participate in Medicare Program. She may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1518966589
  • Provider Enumeration Date: 07/20/2005
  • Last Update Date: 09/11/2020

Medical Identifiers

Medical identifiers for Dr Mary Y Klein such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1518966589NPI-NPPES
110119928OtherINTRAVELERS MCR PROVDIER #
100209090MedicaidIN
000000091408OtherINBCBS PROVIDER NUMBER

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology 01034294 (Indiana)Primary

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 Mary Y Klein is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Mary Y Klein, MD
2022 Kelle Dr,
Chesterton, IN 46304-8708

Ph: (219) 364-3616
Dr Mary Y Klein, MD
85 E Us Highway 6 Ste 200,
Valparaiso, IN 46383

Ph: (219) 983-6260

Reviews and Comments


Internal Medicine Doctors in Valparaiso, IN

Dr. Mazen Zaitoon, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 85 East United States 6 Frontage, Valparaiso, IN 46383
Phone: 219-983-8300    
Douglas Adolph Mazurek, M.D.
Hematology & Oncology
Medicare: Medicare Enrolled
Practice Location: 1101 Glendale Blvd, Suite 103, Valparaiso, IN 46383
Phone: 219-464-9054    Fax: 219-465-1749
Michael Christopher Hansen, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 85 E Us Highway 6, Valparaiso, IN 46383
Phone: 219-464-9054    Fax: 219-465-1749
Dr. Akshay R. Trivedi, D.O.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 2206 Roosevelt Rd Ste A, Valparaiso, IN 46383
Phone: 219-464-2285    
George E Sloan, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 2600 Roosevelt Rd, Valparaiso, IN 46383
Phone: 219-464-1620    Fax: 219-477-4565
Dr. Jay Shah, M.D
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 85 E Us Highway 6 Ste 300, Valparaiso, IN 46383
Phone: 219-983-6300    Fax: 219-263-7620
Dr. Hector Juan Marchand Jr., M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 1231 Cumberland Xing, Valparaiso, IN 46383
Phone: 219-548-3843    Fax: 219-548-3256

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