Doctor profile · Federal record

Dr. Karn Gupta, MD

Nephrology Physician (CMS: Nephrology) · Raleigh, NC

  • NPI 1104841436
  • Accepts Medicare
  • 24 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3604 Bush Street
Raleigh, NC 27609
(919) 876-7807
fax (919) 876-8823
Mailing address
3031 New Bern Ave Ste 306
Raleigh, NC 276102989

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
March 29, 2021
Year of graduation
2002 — 24 yrs since
Specialty taxonomy
207RN0300X — NUCC code
State license (1)
North Carolina #2006-01729

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1104841436. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
18,350
Distinct HCPCS
10
Medicare allowed
$1,188,705
HCPCS Description Services Patients Avg allowed
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml 16,530 195 $0
99152 Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes 500 201 $47
36902 Insertion of needle and/or tube into hemodialysis circuit and balloon dilation of dialysis segment with review by radiologist 256 129 $1,084
99153 Use of a drug to induce depression of consciousness by physician performing a procedure, each additional 15 minutes 155 74 $10
76937 Ultrasonic guidance for blood vessel access 144 94 $37
36907 Balloon dilation of dialysis segment with review by radiologist 131 71 $554
36215 Insertion of tube into chest or arm artery, each first order branch 101 52 $498
36903 Insertion of needle and/or tube into hemodialysis circuit and insertion of stent in dialysis segment with review by radiologist 83 69 $3,979
75710 Review by radiologist of arm or leg artery image 78 44 $142
37248 Balloon dilation of vein with review by radiologist, initial vein 53 42 $1,273

In context: peer comparison

Among 10 peers in Raleigh Nephrology Physician, average services per provider: 208. This provider delivers 88× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$92
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Bard Peripheral Vascular, INC. 2 $91.67

By nature of payment

Food and Beverage
$92

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
15
Patients
0
Total drug cost
$71
Drug Type Claims Patients Total cost
Spironolactone Generic 15 0 $71

Frequently asked questions

Auto-generated from federal data
What is Dr. Karn Gupta's medical specialty?
Dr. Karn Gupta practices Nephrology Physician in Raleigh, NC.
Where does Dr. Karn Gupta practice?
Dr. Karn Gupta practices at 3604 Bush Street, Raleigh, NC 27609. Office phone: 9198767807.
What is Dr. Karn Gupta's NPI?
Dr. Karn Gupta's National Provider Identifier (NPI) is 1104841436, issued by NPPES.
Does Dr. Karn Gupta accept Medicare assignment?
Yes. Dr. Karn Gupta accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Karn Gupta commonly perform?
Top Medicare-reported procedures in 2023: Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (HCPCS Q9967); Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older) (HCPCS 99152); Insertion of needle and/or tube into hemodialysis circuit and balloon dilation of dialysis segment with review by radiologist (HCPCS 36902). Source: CMS Medicare Physician & Other Practitioners file.