Doctor profile · Federal record

Dr. Asit Patnaik, M.D.

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

  • NPI 1831280650
  • Accepts Medicare
  • 24 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1235 Whitehorse Mercerville RD, Ste 316 Bldg C
Mercerville, NJ 086193810
(609) 581-5586
Mailing address
100 Starboard Way
Mount Laurel, NJ 080546116

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
November 16, 2025
Year of graduation
2002 — 24 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
New Jersey #MA08157800

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1831280650. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,688
Distinct HCPCS
10
Medicare allowed
$229,506
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 1,607 482 $96
G0008 Administration of influenza virus vaccine 208 208 $29
90662 Influenza vaccine split virus, preservative free 202 202 $72
99212 Established patient office or other outpatient visit, 10-19 minutes 200 165 $61
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 155 31 $52
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 84 84 $137
96372 Injection of drug or substance under skin or into muscle 55 13 $15
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 41 35 $181
99239 Hospital discharge day management, more than 30 minutes 41 35 $120
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 34 30 $83

In context: peer comparison

Among 4 peers in Mercerville Internal Medicine Physician, average services per provider: 123. This provider delivers 22× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,440
Transactions
92
Manufacturers
14
Payer (manufacturer) Industry Txns Amount
Lilly USA, LLC 17 $278.28
AstraZeneca Pharmaceuticals Lp 11 $248.02
Boehringer Ingelheim Pharmaceuticals, INC. 13 $202.10
Salix Pharmaceuticals, A Division of Bausch Health US, LLC 15 $160.60
Novo Nordisk INC 12 $137.95
Pfizer INC. 5 $79.67
Idorsia Pharmaceuticals US INC 5 $77.00
Abbott Laboratories 3 $63.66
Bayer Healthcare Pharmaceuticals INC. 3 $61.89
Abbvie INC. 3 $51.90
Esperion Therapeutics, INC. 2 $31.78
Exact Sciences Corporation 1 $17.50
GlaxoSmithKline, LLC. 1 $16.59
Phathom Pharmaceuticals, INC. 1 $13.42

By nature of payment

Food and Beverage
$1,427
Education
$14

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
4,658
Patients
1,557
Total drug cost
$55,567
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 749 194 $12,831
Atorvastatin Calcium Generic 529 151 $6,071
Amlodipine Besylate Generic 515 151 $3,768
Alprazolam Generic 320 84 $2,038
Simvastatin Generic 280 79 $2,729
Rosuvastatin Calcium Generic 273 82 $3,840
Azithromycin Generic 266 200 $1,074
Pantoprazole Sodium Generic 241 78 $4,632
Methylprednisolone Generic 235 178 $1,936
Omeprazole Generic 228 67 $4,669

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Asit Patnaik's medical specialty?
Dr. Asit Patnaik practices Internal Medicine Physician in Mercerville, NJ.
Where does Dr. Asit Patnaik practice?
Dr. Asit Patnaik practices at 1235 Whitehorse Mercerville RD, Mercerville, NJ 086193810. Office phone: 6095815586.
What is Dr. Asit Patnaik's NPI?
Dr. Asit Patnaik's National Provider Identifier (NPI) is 1831280650, issued by NPPES.
Does Dr. Asit Patnaik accept Medicare assignment?
Yes. Dr. Asit Patnaik accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Asit Patnaik commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Administration of influenza virus vaccine (HCPCS G0008); Influenza vaccine split virus, preservative free (HCPCS 90662). Source: CMS Medicare Physician & Other Practitioners file.