ALAN SCOTT ZACHARIAS (M.D.) – Neurology Physician, NPI 1356385827
Neurology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
506 NEUROLOGY in CO
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Provider Addresses for ALAN SCOTT ZACHARIAS (M.D.)
5450, Western Avenue, Boulder, Boulder County, Colorado, 80301, United States
BOULDER, CO 803012709
Phone: (303) 415-8800
Fax: (303) 415-8801
Type: Mailing
Riverbend Road, Riverbend Office Park, Boulder, Boulder County, Colorado, 80303-1229, United States
BOULDER, CO 803012613
Phone: (303) 415-8800
Fax: (303) 415-8801
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 9 Open Payments records for all available years, with a total value of $300.
Total Amount is formed as General ($300) + Research ($0) + Ownership ($0) = $300.
Last reported payment date: 2024-09-04 • Largest payer in this snapshot: Celgene Corporation ($150).
Total Amount
$300
General + Research + Ownership
Payments
9
Total payment records
General Amount
$300
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-09-04
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Celgene Corporation | $150 |
| ARGENX US, INC. | $86 |
| Shockwave Medical, Inc | $38 |
| Medtronic, Inc. | $13 |
| ABBVIE INC. | $13 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2004-02-12
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20040212000197 | I | Neurology | CO | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
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 |
|---|---|---|---|---|
| J0585 | Injection, onabotulinumtoxina, 1 unit | 11,800 | 14 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 279 | 207 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 187 | 169 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 99 | 99 | $0 |
| 99205 | New patient office or other outpatient visit, 60-74 minutes | 36 | 36 | $0 |
Insurance plans in this area (ZIP 80301)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | CO | |
| Family Practice | CO | |
| Internal Medicine | MI | |
| - | CO | |
| Hospitalist, Internal Medicine | CO | |
| Vascular Surgery | CO | |
| - | CO | |
| - | CO | |
| Internal Medicine | CO | |
| Cardiovascular Disease (Cardiology), Interventional Cardiology | CO |
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