Doctor profile · Federal record

Dr. Gilbert Poon, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Parsippany, NJ

  • NPI 1265465900
  • Accepts Medicare
  • 45 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3799 US Highway 46, Suite 209
Parsippany, NJ 070541055
(973) 334-8010
fax (973) 402-9030

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Year of graduation
1981 — 45 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
New Jersey #25MA04943700
Medicaid
NJ #0256501

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1265465900. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
4,297
Distinct HCPCS
10
Medicare allowed
$434,730
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 1,958 125 $86
99214 Established patient office or other outpatient visit, 30-39 minutes 1,218 425 $142
99213 Established patient office or other outpatient visit, 20-29 minutes 371 210 $101
99239 Hospital discharge day management, more than 30 minutes 120 97 $123
G0008 Administration of influenza virus vaccine 108 105 $29
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 92 87 $16
G0444 Annual depression screening, 5 to 15 minutes 81 81 $21
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 79 13 $130
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 60 51 $182
90662 Influenza vaccine split virus, preservative free 56 56 $71

In context: peer comparison

Among 6 peers in Parsippany Internal Medicine Physician, average services per provider: 202. This provider delivers 21× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,027
Transactions
59
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals Lp 15 $269.53
Boehringer Ingelheim Pharmaceuticals, INC. 6 $97.31
GlaxoSmithKline, LLC. 4 $68.03
Novartis Pharmaceuticals Corporation 4 $65.71
Salix Pharmaceuticals, A Division of Bausch Health US, LLC 4 $62.18
Amgen INC. 4 $58.95
Novo Nordisk INC 3 $51.38
Lilly USA, LLC 3 $49.23
Abbvie INC. 3 $45.86
Esperion Therapeutics, INC. 3 $44.28
Exact Sciences Corporation 2 $41.25
Bayer Healthcare Pharmaceuticals INC. 2 $35.36
Neos Therapeutics, Lp 2 $31.14
Kowa Pharmaceuticals America, INC. 2 $30.90
Pfizer INC. 2 $30.38

By nature of payment

Food and Beverage
$1,027

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,852
Patients
1,123
Total drug cost
$68,704
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 682 189 $8,733
Amlodipine Besylate Generic 402 115 $4,573
Levothyroxine Sodium Generic 325 86 $6,104
Metoprolol Succinate Generic 308 88 $6,552
Lisinopril Generic 280 77 $2,787
Rosuvastatin Calcium Generic 228 71 $5,506
Valsartan Generic 222 73 $9,546
Losartan Potassium Generic 210 64 $3,573
Tamsulosin Hcl Generic 194 56 $3,989
Alprazolam Generic 177 48 $2,107

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Gilbert Poon's medical specialty?
Dr. Gilbert Poon practices Internal Medicine Physician in Parsippany, NJ.
Where does Dr. Gilbert Poon practice?
Dr. Gilbert Poon practices at 3799 US Highway 46, Parsippany, NJ 070541055. Office phone: 9733348010.
What is Dr. Gilbert Poon's NPI?
Dr. Gilbert Poon's National Provider Identifier (NPI) is 1265465900, issued by NPPES.
Does Dr. Gilbert Poon accept Medicare assignment?
Yes. Dr. Gilbert Poon accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gilbert Poon commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.