John Gary Armstrong, M.D.

Primary specialty

Surgery PhysicianTaxonomy code 208600000X

License

44498 Issued in IA

Practice address

210 East 5TH St
Storm Lake, IA 50588

Phone

(712) 213-4750

Fax

(712) 213-5230

NPI assigned

Jun 2, 2011

Last updated

Mar 19, 2018By the provider in NPPES

Sex

Male

Sole proprietor

No

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in IA

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

General Surgery

Education

University of Iowa, RJ & L Carver College of Medicine, 2011

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Buena Vista Regional Medical CenterGroup PAC ID 3476464421, shared by 4 NPIs, 25 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Buena Vista Regional Medical Center Hospital, Storm Lake, IA, CCN 161375
• Loring Hospital Hospital, Sac City, IA, CCN 161370
• Cherokee Regional Medical Center Hospital, Cherokee, IA, CCN 161362

Merit-based Incentive Payment System (MIPS)

Final score

90.65 of 100Reported as individual

Quality

84.97

Promoting interoperability

92

Improvement activities

40

Cost

90.55

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: jarmstrong548535@direct.unitypoint.org

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Buena Vista Regional Medical Center

  • Critical Access Hospital
  • Storm Lake, IA
  • NPI 1134191653
  Medicare reassignment NPD
• Buena Vista Regional Medical Center

  • Diagnostic Radiology Physician
  • Storm Lake, IA
  • NPI 1780755728

  Surgery

  Medicare reassignment NPD
• Buena Vista Regional Medical Center

  dba Bvrmc Pharmacy

  • Community/Retail Pharmacy
  • Storm Lake, IA
  • NPI 1821154220
  NPD
• St Luke's Methodist Hospital

  • General Acute Care Hospital
  • Cedar Rapids, IA
  • NPI 1083708226
  NPD
• Buena Vista Regional Medical Center

  • Emergency Medical Services (Emergency Medicine) Physician
  • Storm Lake, IA
  • NPI 1164593109
  NPD (past)

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Buena Vista Regional Medical Center

  • Critical Access Hospital
  • Storm Lake, IA
  • NPI 1134191653
  Care Compare affiliation
• Loring Hospital

  • Critical Access Hospital
  • Sac City, IA
  • NPI 1144378621
  Care Compare affiliation
• Sioux Valley Memorial Hospital Association

  dba Cherokee Regional Medical Center

  • Critical Access Hospital
  • Primghar, IA
  • NPI 1689640500
  Care Compare affiliation

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1306972800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1521417600000",
    "number": "1487948824",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1525 W 5TH ST",
            "city": "STORM LAKE",
            "state": "IA",
            "postal_code": "50588",
            "telephone_number": "712-213-4750",
            "fax_number": "712-213-5230"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "210 EAST 5TH ST",
            "city": "STORM LAKE",
            "state": "IA",
            "postal_code": "50588",
            "telephone_number": "712-213-4750",
            "fax_number": "712-213-5230"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ARMSTRONG",
        "first_name": "JOHN",
        "middle_name": "GARY",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2011-06-02",
        "last_updated": "2018-03-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "IA",
            "license": "44498",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Joanne Alvorez, LMSW
• Jill Anderson
• Julie Ann Anderson, LMHC
• David R Archer, MD
• Sharon Ann Arndt-Nelson, ARNP
• Atlas Orthogonal Chiropractic Clinic LC (Atlas Chiropractic and Massage)
• Kayla M Baker, PHYSICAL THERAPIST A
• Krista K Bakke, PTA
• Paul A Barber, MD

• Surgery Physician in Storm Lake, IA
• Providers in Storm Lake, IA by specialty
• Surgery Physician in Iowa

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 19, 2018; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.