Individual
DR. MARSHALL R POSNER
Active
Sole proprietor
Yes
Provider details
NPI number
Gender
Man
Credential
MD
Contact information
Practice address
11621 KEW GARDENS AVE STE 101A, PALM BEACH GARDENS, FL 33410-2853
(561) 253-3985
(561) 253-3985
Mailing address
1450 CENTREPARK BLVD STE 165, WEST PALM BEACH, FL 33401-7432
(561) 253-3980
(561) 253-3985
Taxonomy
Speciality
Code
Description
License number
State
207RX0202X
Medical Oncology Physician
Primary
258260
FL
207RX0202X
Medical Oncology Physician
Primary
258260
NY
Other
Other identifiers
Code
Description
Identifier
Issuer
State
01
—
042680
TUFTS
—
01
—
110152122
RR MEDICARE DFCI
—
01
—
2060930
AETNA US HEALTHCARE
—
01
—
24169
FALLON COMMUNITY HEALTH P
—
01
—
3040125
UNITED HEALTH CARE
—
05
—
3072550
—
MA
01
—
4395302
CIGNA
—
01
—
B73502DF
HPHC DFCI ONLY
—
01
—
P00195240
RR MEDICARE BINNEY MED
—
Enumeration date
03/29/2006
Last updated
05/05/2026
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