Dr John Gary Armstrong, MD - Medicare General Surgery in Storm Lake, IA

  1. Home
  2. Surgery
  3. IA
  4. Storm Lake
Dr John Gary Armstrong, MD is a medicare enrolled "Surgery" physician in Storm Lake, Iowa. He went to University Of Iowa, Rj & L Carver College Of Medicine and graduated in 2011 and has 13 years of diverse experience with area of expertise as General Surgery. He is a member of the group practice Buena Vista Regional Medical Center and his current practice location is 210 East 5th St, Storm Lake, Iowa. You can reach out to his office (for appointments etc.) via phone at (712) 213-4750.

Dr John Gary Armstrong is licensed to practice in Iowa (license number 44498) 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 1487948824.

Contact Information

Dr John Gary Armstrong, MD
210 East 5th St,
Storm Lake, IA 50588
(712) 213-4750
(712) 213-5230

Map and Direction




Physician's Profile

Full NameDr John Gary Armstrong
GenderMale
SpecialityGeneral Surgery
Experience13 Years
Location210 East 5th St, Storm Lake, Iowa
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 John Gary Armstrong attended and graduated from University Of Iowa, Rj & L Carver College Of Medicine in 2011
  NPI Data:
  • NPI Number: 1487948824
  • Provider Enumeration Date: 06/02/2011
  • Last Update Date: 03/19/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 8820222508
  • Enrollment ID: I20170824003359

Medical Identifiers

Medical identifiers for Dr John Gary Armstrong such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1487948824NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208600000XSurgery 44498 (Iowa)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Buena Vista Regional Medical CenterStorm lake, IAHospital
Loring HospitalSac city, IAHospital
Cherokee Regional Medical CenterCherokee, IAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Buena Vista Regional Medical Center347646442112

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 John Gary Armstrong allows following entities to bill medicare on his behalf.
Entity NameBuena Vista Regional Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1780755728
PECOS PAC ID: 3476464421
Enrollment ID: O20040109001054
Entity NameHumboldt County Memorial Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1043395247
PECOS PAC ID: 8921997867
Enrollment ID: O20040310001518
Entity NameHumboldt County Memorial Hospital
Entity TypePart A Provider - Critical Access Hospital
Entity IdentifiersNPI Number: 1194702977
PECOS PAC ID: 8921997867
Enrollment ID: O20061104000355
Entity NameBuena Vista Regional Medical Center
Entity TypePart A Provider - Critical Access Hospital
Entity IdentifiersNPI Number: 1134191653
PECOS PAC ID: 3476464421
Enrollment ID: O20070125000132

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 John Gary Armstrong 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 John Gary Armstrong, MD
1525 W 5th St,
Storm Lake, IA 50588

Ph: (712) 213-4750		Dr John Gary Armstrong, MD
210 East 5th St,
Storm Lake, IA 50588

Ph: (712) 213-4750

Reviews and Comments


Surgery Doctors in Storm Lake, IA

Dr. Jason Michael Dierking, M.D.
Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 210 E 5th St, Storm Lake, IA 50588
Phone: 712-213-4750    Fax: 712-213-5230

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.