FREDERICK MARSHALL BROWN (M.D., PHD) – Psychiatry Physician, NPI 1295775211
Psychiatry Physician
Main info
Profile Insights
NPPES metrics only — not quality of care.
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Provider Addresses for FREDERICK MARSHALL BROWN (M.D., PHD)
6161, West Charleston Boulevard, Charleston Heights, Las Vegas, Clark County, Nevada, 89146, United States
LAS VEGAS, NV 891461126
Phone: (702) 486-0768
Type: Location
4441 E KINGS CANYON RD
FRESNO, CA 937023604
Phone: (559) 600-9180
Type: Location
1620, Charles Lam Court, Buffalo, Las Vegas, Clark County, Nevada, 89117, United States
LAS VEGAS, NV 891171440
Phone: (702) 363-7123
Type: Mailing
6900 N PECOS RD
NORTH LAS VEGAS, NV 890864400
Phone: (702) 791-9000
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $171.
Total Amount is formed as General ($171) + Research ($0) + Ownership ($0) = $171.
Last reported payment date: 2024-04-09 • Largest payer in this snapshot: Abbott Laboratories ($171).
Total Amount
$171
General + Research + Ownership
Payments
1
Total payment records
General Amount
$171
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-04-09
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Abbott Laboratories | $171 |
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: 2022-06-10
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 |
|---|---|---|---|---|
| I20220610002127 | I | Psychiatry | CA | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 35 | 13 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 34 | 18 | $0 |
Insurance plans in this area (ZIP 89146)
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