DR. MARK BROWN (MD) – Infectious Disease Physician, NPI 1093767550
Infectious Disease Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
Provider Addresses for DR. MARK BROWN (MD)
800 Goodlette Rd N
Ste 370
Naples, FL 341025400
Phone: (239) 624-0800
Fax: (239) 643-9062
Type: Location
Goodlette Road, Mariner's Cove, Naples, Collier County, Florida, United States
STE 370
NAPLES, FL 341025400
Phone: (239) 624-0800
Fax: (239) 643-9062
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 57 Open Payments records for all available years, with a total value of $1,480.
Total Amount is formed as General ($1,480) + Research ($0) + Ownership ($0) = $1,480.
Last reported payment date: 2024-11-21 • Largest payer in this snapshot: Paratek Pharmaceuticals, Inc. ($251).
Total Amount
$1,480
General + Research + Ownership
Payments
57
Total payment records
General Amount
$1,480
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-21
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Paratek Pharmaceuticals, Inc. | $251 |
| ViiV Healthcare Company | $250 |
| Gilead Sciences, Inc. | $239 |
| Insmed, Inc. | $220 |
| AngioDynamics, Inc. | $115 |
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: 2010-03-03
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 |
|---|---|---|---|---|
| I20100303000930 | I | Infectious Disease | FL | 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 |
|---|---|---|---|---|
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 727 | 343 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 345 | 273 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 212 | 204 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 137 | 111 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 120 | 98 | $0 |
Insurance plans in this area (ZIP 34102)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Family Practice | FL | |
| - | OH | |
| - | FL | |
| H O S P I T A L I S T | FL | |
| - | FL | |
| Cardiovascular Disease (Cardiology) | MN | |
| Cardiovascular Disease (Cardiology) | FL | |
| Diagnostic Radiology | NC | |
| Nurse Practitioner | FL | |
| - | FL |
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