MR. IAN I ARMSTRONG (MD) – Neurological Surgery Physician, NPI 1851300859
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Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
Provider Addresses for MR. IAN I ARMSTRONG (MD)
3551 ROGER BROOKE DR
FORT SAM HOUSTON, TX 782344504
Phone: (210) 539-9092
Type: Mailing
West Empire Plastic Surgery and Med Spa, 11645, Wilshire Boulevard, Sawtelle, Los Angeles, Los Angeles County, California, 90025, United States
#800
LA, CA 90025
Phone: (310) 996-0363
Fax: (310) 996-0224
Type: Mailing
Dr. Scott's Century City Cosmetic Dental Studio, 2080, Century Park East, Century City, Los Angeles, Los Angeles County, California, 90067, United States
#503
CENTURY CITY, CA 90067
Phone: (310) 557-0741
Fax: (310) 557-0221
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 2 Open Payments records for all available years, with a total value of $114.
Total Amount is formed as General ($114) + Research ($0) + Ownership ($0) = $114.
Last reported payment date: 2024-10-16 • Largest payer in this snapshot: Boston Scientific Corporation ($69).
Total Amount
$114
General + Research + Ownership
Payments
2
Total payment records
General Amount
$114
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-16
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Boston Scientific Corporation | $69 |
| Medtronic, Inc. | $45 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
No Medicare enrollment or revalidation data available for this provider in our database.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 34 | 30 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 21 | 20 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 14 | 14 | $0 |
Insurance plans in this area (ZIP 78234)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | CA | |
| Internal Medicine | CA | |
| Cardiovascular Disease (Cardiology) | CT | |
| - | CA | |
| Internal Medicine | CA | |
| Family Practice | CA | |
| Pulmonary Disease, Critical Care (Intensivists), Internal Medicine | CA | |
| Internal Medicine | CA | |
| Physician Assistant | CA | |
| Family Practice | FL |
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