Stephen D Armstrong, MD - Internal Medicine in Springfield, MO

Stephen D Armstrong, MD is a Internal Medicine - Rheumatology physician based in Springfield, Missouri. Stephen D Armstrong is licensed to practice in Missouri (license number R3B24) and his current practice location is 3555 S National, Springfield, Missouri. He can be reached at his office (for appointments etc.) via phone at (417) 875-3000.

NPI number for Stephen D Armstrong is 1972546786 and his current mailing address is 3555 S National, Springfield, Missouri. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1972546786.

Contact Information

Stephen D Armstrong, MD
3555 S National,
Springfield, MO 65807
(417) 875-3000
Not Available

Map and Direction




Physician's Profile

Full NameStephen D Armstrong
GenderMale
SpecialityInternal Medicine - Rheumatology
Location3555 S National, Springfield, Missouri
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1972546786
  • Provider Enumeration Date: 06/13/2006
  • Last Update Date: 02/10/2016

Medical Identifiers

Medical identifiers for Stephen D Armstrong such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1972546786NPI-NPPES
107070OtherBLUE CROSS/BLUE SHIELD
201523107MedicaidMO

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RR0500XInternal Medicine - Rheumatology R3B24 (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. Stephen D Armstrong 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
Stephen D Armstrong, MD
3555 S National,
Springfield, MO 65807

Ph: (417) 875-3000
Stephen D Armstrong, MD
3555 S National,
Springfield, MO 65807

Ph: (417) 875-3000

Reviews and Comments


Internal Medicine Doctors in Springfield, MO

Dr. Mark H. Grimm, MD
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Medicare: Medicare Enrolled
Practice Location: 3231 S National Ave, Springfield, MO 65807
Phone: 417-888-5696    Fax: 417-888-6711
Dr. Sridevi Durga, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 3800 S National Ave, Suite 400, Springfield, MO 65807
Phone: 417-875-2633    Fax: 417-875-3295
Bradley D Wiley, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 1001 E Primrose St, Springfield, MO 65807
Phone: 417-875-3000    Fax: 417-875-3051
Walter S. Trombold, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 6044 S Overlook Trl, Springfield, MO 65810
Phone: 417-771-5778    
Dr. Timi A Akins, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 4814 S Montrose Pl, Springfield, MO 65810
Phone: 202-779-1247    
Ghulam Jeelani Siddiqui, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 2115 S Fremont Ave, Suite 3300, Springfield, MO 65804
Phone: 417-820-5200    Fax: 417-820-5220
Danny R Penick, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 3801 S National Ave, Springfield, MO 65807
Phone: 417-269-0000    

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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.

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