DR. JOSEPH THOMAS MERFELD (MD) – Public Health & General Preventive Medicine Physician, NPI 1528694338
Public Health & General Preventive Medicine Physician
Main info
Profile Insights
NPPES metrics only — not quality of care.
Provider Addresses for DR. JOSEPH THOMAS MERFELD (MD)
3551 ROGER BROOKE DR
JBSA FT SAM HOUSTON, TX 782344504
Phone:
Type: Mailing
310 W LOSEY ST
SCOTT AFB, IL 622255250
Phone: (618) 256-9355
Type: Mailing
271 FORT RICHARDSON AVE
GOODFELLOW AFB, TX 769084901
Phone: (850) 291-4427
Type: Mailing
271 FORT RICHARDSON AVE # TX
GOODFELLOW AFB, TX 769084901
Phone: (325) 654-3072
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 $28.
Total Amount is formed as General ($28) + Research ($0) + Ownership ($0) = $28.
Last reported payment date: 2024-05-01 • Largest payer in this snapshot: Gilead Sciences, Inc. ($28).
Total Amount
$28
General + Research + Ownership
Payments
1
Total payment records
General Amount
$28
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-05-01
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Gilead Sciences, Inc. | $28 |
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: 2021-09-24
PECOS data refreshed: 2026-05-27
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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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 78234)
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Reviews
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