Robert Elroy Kraetsch, MD - Internal Medicine in Lake St Louis, MO

Robert Elroy Kraetsch, MD is a Internal Medicine - Hematology & Oncology physician based in Lake St Louis, Missouri. Robert Elroy Kraetsch is licensed to practice in Missouri (license number R6140) and his current practice location is 400 Medical Plz, Suite 100, Lake St Louis, Missouri. He can be reached at his office (for appointments etc.) via phone at (636) 639-8600.

NPI number for Robert Elroy Kraetsch is 1609839281 and his current mailing address is 500 Medical Dr, Wentzville, Missouri. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1609839281.

Contact Information

Robert Elroy Kraetsch, MD
400 Medical Plz, Suite 100,
Lake St Louis, MO 63367-1490
(636) 639-8600
(636) 639-8666

Map and Direction




Physician's Profile

Full NameRobert Elroy Kraetsch
GenderMale
SpecialityInternal Medicine - Hematology & Oncology
Location400 Medical Plz, Lake St Louis, Missouri
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1609839281
  • Provider Enumeration Date: 04/06/2006
  • Last Update Date: 08/27/2012

Medical Identifiers

Medical identifiers for Robert Elroy Kraetsch such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1609839281NPI-NPPES
202536827MedicaidMO
3603013OtherUHC
110189320OtherRR MEDICARE
58811OtherGHP
121347OtherMOBCBS
134622OtherHEALTHLINK
4000561OtherAETNA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology R6140 (Missouri)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. Robert Elroy Kraetsch 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
Robert Elroy Kraetsch, MD
500 Medical Dr,
Wentzville, MO 63385-3421

Ph: (636) 327-1202
Robert Elroy Kraetsch, MD
400 Medical Plz, Suite 100,
Lake St Louis, MO 63367-1490

Ph: (636) 639-8600

Reviews and Comments


Internal Medicine Doctors in Lake St Louis, MO

John David Wilkes, MD
Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: 400 Medical Plz, Suite 100, Lake St Louis, MO 63367
Phone: 636-639-8600    Fax: 636-639-8676
Michael J Zerega, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 200 Brevco Plz, Suite 208, Lake St Louis, MO 63367
Phone: 636-561-9020    Fax: 636-561-6208
Dr. Piotr T Dyk, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 2 Harbor Bend Ct Ste 227, Lake St Louis, MO 63367
Phone: 636-443-2440    Fax: 636-443-2486
Melissa Amy Grizzle, FNP-BC
Hematology & Oncology
Medicare: Medicare Enrolled
Practice Location: 107 Brevco Plz, Lake St Louis, MO 63367
Phone: 636-561-8100    Fax: 636-561-3396
Priyanka Tiwari, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 200 Brevco Plz Ste 208, Lake St Louis, MO 63367
Phone: 636-561-9020    
Dr. Paul Barto Vatterott, M.D.
Hematology & Oncology
Medicare: Medicare Enrolled
Practice Location: 107 Brevco Plz, Lake St Louis, MO 63367
Phone: 636-561-8100    Fax: 636-561-3396
Umesh C. Inampudi, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 100 Medical Plz, Lake St Louis, MO 63367
Phone: 314-317-0600    Fax: 314-317-0606

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